Ben Sander
eced013ae4
- Some comments in hip_hcc.cpp - document hipHostRegister* flags. - expand docs on hipHostRegister/Unregister. Use "register" rather than "pin" to describe action these take. - change required CUDA version to 6 (require unified memory) - remake doxygen.
692 lines
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692 lines
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6d8604cb65fa6b83549668eb0ce09cac.html">hcc_detail</a></li> </ul>
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<div class="title">hip_runtime.h</div> </div>
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<a href="hcc__detail_2hip__runtime_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">Permission is hereby granted, free of charge, to any person obtaining a copy</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">of this software and associated documentation files (the "Software"), to deal</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">in the Software without restriction, including without limitation the rights</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">to use, copy, modify, merge, publish, distribute, sublicense, and/or sell</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">copies of the Software, and to permit persons to whom the Software is</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">furnished to do so, subject to the following conditions:</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">The above copyright notice and this permission notice shall be included in</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">all copies or substantial portions of the Software.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">THE SOFTWARE.</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#pragma once</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//---</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Top part of file can be compiled with any compiler</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <cstring></span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <cmath></span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <string.h></span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <stddef.h></span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#define CUDA_SUCCESS hipSuccess</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="hcc__detail_2hip__runtime__api_8h.html">hip_runtime_api.h</a>></span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">//---</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment">// Remainder of this file only compiles with HCC</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#ifdef __HCC__</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span><span class="preprocessor">#include <hc.hpp></span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <grid_launch.h></span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">//TODO-HCC-GL - change this to typedef.</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">//typedef grid_launch_parm hipLaunchParm ;</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#define hipLaunchParm grid_launch_parm</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <<a class="code" href="hip__texture_8h.html">hcc_detail/hip_texture.h</a>></span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include <<a class="code" href="host__defines_8h.html">hcc_detail/host_defines.h</a>></span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// TODO-HCC remove old definitions ; ~1602 hcc supports __HCC_ACCELERATOR__ define.</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#if defined (__KALMAR_ACCELERATOR__) && not defined (__HCC_ACCELERATOR__)</span></div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"></span><span class="preprocessor">#define __HCC_ACCELERATOR__ __KALMAR_ACCELERATOR__</span></div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// Feature tests:</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#if defined(__HCC_ACCELERATOR__) and (__HCC_ACCELERATOR__ != 0)</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor"></span><span class="comment">// Device compile and not host compile:</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">//TODO-HCC enable __HIP_ARCH_HAS_ATOMICS__ when HCC supports these.</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// 32-bit Atomics:</span></div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#define __HIP_ARCH_HAS_GLOBAL_INT32_ATOMICS__ (1)</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_GLOBAL_FLOAT_ATOMIC_EXCH__ (1)</span></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_SHARED_INT32_ATOMICS__ (1)</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_SHARED_FLOAT_ATOMIC_EXCH__ (1)</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_FLOAT_ATOMIC_ADD__ (0)</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// 64-bit Atomics:</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#define __HIP_ARCH_HAS_GLOBAL_INT64_ATOMICS__ (1)</span></div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_SHARED_INT64_ATOMICS__ (0)</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">// Doubles</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#define __HIP_ARCH_HAS_DOUBLES__ (1)</span></div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">//warp cross-lane operations:</span></div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#define __HIP_ARCH_HAS_WARP_VOTE__ (1)</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_WARP_BALLOT__ (1)</span></div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_WARP_SHUFFLE__ (1)</span></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_WARP_FUNNEL_SHIFT__ (0)</span></div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">//sync</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor">#define __HIP_ARCH_HAS_THREAD_FENCE_SYSTEM__ (0)</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_SYNC_THREAD_EXT__ (0)</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// misc</span></div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#define __HIP_ARCH_HAS_SURFACE_FUNCS__ (0)</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_3DGRID__ (1)</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor"></span><span class="preprocessor">#define __HIP_ARCH_HAS_DYNAMIC_PARALLEL__ (0)</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment">//TODO-HCC this is currently ignored by HCC target of HIP</span></div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#define __launch_bounds__(requiredMaxThreadsPerBlock, minBlocksPerMultiprocessor)</span></div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">// Detect if we are compiling C++ mode or C mode</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#if defined(__cplusplus)</span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor"></span><span class="preprocessor">#define __HCC_CPP__</span></div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"></span><span class="preprocessor">#elif defined(__STDC_VERSION__)</span></div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"></span><span class="preprocessor">#define __HCC_C__</span></div>
|
|
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
|
|
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment">// TODO - hipify-clang - change to use the function call.</span></div>
|
|
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment">//#define warpSize hc::__wavesize()</span></div>
|
|
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">const</span> <span class="keywordtype">int</span> warpSize = 64;</div>
|
|
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
|
|
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
|
|
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor">#define clock_t long long int</span></div>
|
|
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor"></span>__device__ <span class="keyword">inline</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> clock64() { <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::__clock_u64(); };</div>
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|
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> __device__ <span class="keyword">inline</span> clock_t clock() { <span class="keywordflow">return</span> (clock_t)hc::__clock_u64(); };</div>
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|
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
|
|
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment">//atomicAdd()</span></div>
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|
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicAdd(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">return</span> hc::atomic_fetch_add(address,val);</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> }</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicAdd(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> {</div>
|
|
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">return</span> hc::atomic_fetch_add(address,val);</div>
|
|
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> }</div>
|
|
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicAdd(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
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|
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
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|
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> {</div>
|
|
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_add((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div>
|
|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> atomicAdd(<span class="keywordtype">float</span>* address, <span class="keywordtype">float</span> val)</div>
|
|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> {</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span> hc::atomic_fetch_add(address,val);</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> }</div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">//atomicSub()</span></div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicSub(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> {</div>
|
|
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> hc::atomic_fetch_sub(address,val);</div>
|
|
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div>
|
|
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicSub(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> {</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">return</span> hc::atomic_fetch_sub(address,val);</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> }</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">//atomicExch()</span></div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicExch(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> {</div>
|
|
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">return</span> hc::atomic_exchange(address,val);</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> }</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicExch(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> hc::atomic_exchange(address,val);</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicExch(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div>
|
|
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_exchange((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> atomicExch(<span class="keywordtype">float</span>* address, <span class="keywordtype">float</span> val)</div>
|
|
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> {</div>
|
|
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">return</span> hc::atomic_exchange(address,val);</div>
|
|
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> }</div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">//atomicMin()</span></div>
|
|
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicMin(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> {</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> hc::atomic_fetch_min(address,val);</div>
|
|
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> }</div>
|
|
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicMin(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> {</div>
|
|
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">return</span> hc::atomic_fetch_min(address,val);</div>
|
|
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicMin(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
|
|
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_min((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> }</div>
|
|
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment">//atomicMax()</span></div>
|
|
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicMax(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> {</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> hc::atomic_fetch_max(address,val);</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> }</div>
|
|
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicMax(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> {</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> hc::atomic_fetch_max(address,val);</div>
|
|
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div>
|
|
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicMax(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> {</div>
|
|
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_max((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
|
|
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
|
|
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment">//atomicCAS()</span></div>
|
|
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicCAS(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> compare, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div>
|
|
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  hc::atomic_compare_exchange(address,&compare,val);</div>
|
|
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">return</span> *address;</div>
|
|
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div>
|
|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicCAS(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> compare,</div>
|
|
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> {</div>
|
|
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  hc::atomic_compare_exchange(address,&compare,val);</div>
|
|
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span> *address;</div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicCAS(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> compare,</div>
|
|
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
|
|
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  hc::atomic_compare_exchange((uint64_t*)address,(uint64_t*)&compare,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> *address;</div>
|
|
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> }</div>
|
|
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment">//atomicAnd()</span></div>
|
|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicAnd(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> {</div>
|
|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span> hc::atomic_fetch_and(address,val);</div>
|
|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> }</div>
|
|
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicAnd(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> {</div>
|
|
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> hc::atomic_fetch_and(address,val);</div>
|
|
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> }</div>
|
|
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicAnd(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> {</div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_and((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
|
|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment">//atomicOr()</span></div>
|
|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicOr(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> {</div>
|
|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> hc::atomic_fetch_or(address,val);</div>
|
|
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> }</div>
|
|
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicOr(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> {</div>
|
|
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">return</span> hc::atomic_fetch_or(address,val);</div>
|
|
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> }</div>
|
|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicOr(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
|
|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_or((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div>
|
|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
|
|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment">//atomicXor()</span></div>
|
|
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> atomicXor(<span class="keywordtype">int</span>* address, <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> {</div>
|
|
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">return</span> hc::atomic_fetch_xor(address,val);</div>
|
|
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> }</div>
|
|
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> atomicXor(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> {</div>
|
|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> hc::atomic_fetch_xor(address,val);</div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> atomicXor(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>* address,</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> val)</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> {</div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> (<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span>)hc::atomic_fetch_xor((uint64_t*)address,(uint64_t)val);</div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> }</div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="preprocessor">#include <hc.hpp></span></div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment">// integer intrinsic function __poc __clz __ffs __brev</span></div>
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|
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __popc( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> input)</div>
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|
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> {</div>
|
|
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> hc::__popcount_u32_b32( input);</div>
|
|
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> }</div>
|
|
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
|
|
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __popcll( <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> {</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordflow">return</span> hc::__popcount_u32_b64(input);</div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> }</div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div>
|
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __clz(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> {</div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span> hc::__firstbit_u32_u32( input);</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> }</div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __clzll(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> {</div>
|
|
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">return</span> hc::__firstbit_u32_u64( input);</div>
|
|
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> }</div>
|
|
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> </div>
|
|
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __clz(<span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> {</div>
|
|
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">return</span> hc::__firstbit_u32_s32( input);</div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> }</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __clzll(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> {</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">return</span> hc::__firstbit_u32_s64( input);</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> }</div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __ffs(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> {</div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span> hc::__lastbit_u32_u32( input)+1;</div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> }</div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __ffsll(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> {</div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">return</span> hc::__lastbit_u32_u64( input)+1;</div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> }</div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __ffs(<span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> {</div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">return</span> hc::__lastbit_u32_s32( input)+1;</div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> }</div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __ffsll(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> {</div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span> hc::__lastbit_u32_s64( input)+1;</div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> }</div>
|
|
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div>
|
|
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> __brev( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> {</div>
|
|
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> hc::__bitrev_b32( input);</div>
|
|
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> }</div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> __brevll( <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> {</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">return</span> hc::__bitrev_b64( input);</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> }</div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div>
|
|
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// warp vote function __all __any __ballot</span></div>
|
|
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __all( <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> {</div>
|
|
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">return</span> hc::__all( input);</div>
|
|
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> }</div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __any( <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> {</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span>( hc::__any( input)!=0) <span class="keywordflow">return</span> 1;</div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">else</span> <span class="keywordflow">return</span> 0;</div>
|
|
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> }</div>
|
|
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div>
|
|
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> __ballot( <span class="keywordtype">int</span> input)</div>
|
|
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> {</div>
|
|
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">return</span> hc::__ballot( input);</div>
|
|
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> }</div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="comment">// warp shuffle functions</span></div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __shfl(<span class="keywordtype">int</span> input, <span class="keywordtype">int</span> lane, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> {</div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">return</span> hc::__shfl(input,lane,width);</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> }</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __shfl_up(<span class="keywordtype">int</span> input, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lane_delta, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> {</div>
|
|
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">return</span> hc::__shfl_up(input,lane_delta,width);</div>
|
|
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> }</div>
|
|
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div>
|
|
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __shfl_down(<span class="keywordtype">int</span> input, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lane_delta, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> {</div>
|
|
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">return</span> hc::__shfl_down(input,lane_delta,width);</div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> }</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> </div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">int</span> __shfl_xor(<span class="keywordtype">int</span> input, <span class="keywordtype">int</span> lane_mask, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> {</div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span> hc::__shfl_xor(input,lane_mask,width);</div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> }</div>
|
|
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div>
|
|
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __shfl(<span class="keywordtype">float</span> input, <span class="keywordtype">int</span> lane, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> {</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> hc::__shfl(input,lane,width);</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> }</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __shfl_up(<span class="keywordtype">float</span> input, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lane_delta, <span class="keywordtype">int</span> width=warpSize)</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> {</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">return</span> hc::__shfl_up(input,lane_delta,width);</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> }</div>
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<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div>
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<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __shfl_down(<span class="keywordtype">float</span> input, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> lane_delta, <span class="keywordtype">int</span> width=warpSize)</div>
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<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> {</div>
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<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">return</span> hc::__shfl_down(input,lane_delta,width);</div>
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<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> }</div>
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<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div>
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<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __shfl_xor(<span class="keywordtype">float</span> input, <span class="keywordtype">int</span> lane_mask, <span class="keywordtype">int</span> width=warpSize)</div>
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<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> {</div>
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<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">return</span> hc::__shfl_xor(input,lane_mask,width);</div>
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<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> }</div>
|
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<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> </div>
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<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div>
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<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor">#include <hc_math.hpp></span></div>
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<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="comment">// TODO: Choose whether default is precise math or fast math based on compilation flag.</span></div>
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<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor">#ifdef __HCC_ACCELERATOR__</span></div>
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<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor"></span><span class="keyword">using namespace </span>hc::precise_math;</div>
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<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment">//TODO: Undo this once min/max functions are supported by hc</span></div>
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<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> min(<span class="keywordtype">int</span> arg1, <span class="keywordtype">int</span> arg2) __attribute((hc,cpu)) { \</div>
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<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  return (<span class="keywordtype">int</span>)(hc::precise_math::fmin((<span class="keywordtype">float</span>)arg1, (<span class="keywordtype">float</span>)arg2));}</div>
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<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> max(<span class="keywordtype">int</span> arg1, <span class="keywordtype">int</span> arg2) __attribute((hc,cpu)) { \</div>
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<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  return (<span class="keywordtype">int</span>)(hc::precise_math::fmax((<span class="keywordtype">float</span>)arg1, (<span class="keywordtype">float</span>)arg2));}</div>
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<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div>
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<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div>
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<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment">//TODO - add a couple fast math operations here, the set here will grow :</span></div>
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<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __cosf(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::cosf(x); };</div>
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<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __expf(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::expf(x); };</div>
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|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __frsqrt_rn(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::rsqrt(x); };</div>
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|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __fsqrt_rd(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __fsqrt_rn(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __fsqrt_ru(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __fsqrt_rz(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __log10f(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::log10f(x); };</div>
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<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __log2f(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::log2f(x); };</div>
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<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __logf(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::logf(x); };</div>
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<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __powf(<span class="keywordtype">float</span> base, <span class="keywordtype">float</span> exponent) {<span class="keywordflow">return</span> hc::fast_math::powf(base, exponent); };</div>
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<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">void</span> __sincosf(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> *s, <span class="keywordtype">float</span> *c) {<span class="keywordflow">return</span> hc::fast_math::sincosf(x, s, c); };</div>
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<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __sinf(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::sinf(x); };</div>
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|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __tanf(<span class="keywordtype">float</span> x) {<span class="keywordflow">return</span> hc::fast_math::tanf(x); };</div>
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|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __dsqrt_rd(<span class="keywordtype">double</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __dsqrt_rn(<span class="keywordtype">double</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __dsqrt_ru(<span class="keywordtype">double</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> __device__ <span class="keyword">inline</span> <span class="keywordtype">float</span> __dsqrt_rz(<span class="keywordtype">double</span> x) {<span class="keywordflow">return</span> hc::fast_math::sqrt(x); };</div>
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|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div>
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<div class="line"><a name="l00431"></a><span class="lineno"><a class="line" href="hcc__detail_2hip__runtime_8h.html#a48f5f9da77c5fab1fbcf0205bb347d89"> 431</a></span> <span class="preprocessor">#define hipThreadIdx_x (amp_get_local_id(2))</span></div>
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<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="preprocessor"></span><span class="preprocessor">#define hipThreadIdx_y (amp_get_local_id(1))</span></div>
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<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="preprocessor"></span><span class="preprocessor">#define hipThreadIdx_z (amp_get_local_id(0))</span></div>
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<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor">#define hipBlockIdx_x (hc_get_group_id(2))</span></div>
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<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="preprocessor"></span><span class="preprocessor">#define hipBlockIdx_y (hc_get_group_id(1))</span></div>
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<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="preprocessor"></span><span class="preprocessor">#define hipBlockIdx_z (hc_get_group_id(0))</span></div>
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<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="preprocessor">#define hipBlockDim_x (amp_get_local_size(2))</span></div>
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<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="preprocessor"></span><span class="preprocessor">#define hipBlockDim_y (amp_get_local_size(1))</span></div>
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|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="preprocessor"></span><span class="preprocessor">#define hipBlockDim_z (amp_get_local_size(0))</span></div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="preprocessor">#define hipGridDim_x (hc_get_num_groups(2))</span></div>
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|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="preprocessor"></span><span class="preprocessor">#define hipGridDim_y (hc_get_num_groups(1))</span></div>
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|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="preprocessor"></span><span class="preprocessor">#define hipGridDim_z (hc_get_num_groups(0))</span></div>
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<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div>
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<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div>
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<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div>
|
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<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor">#define __syncthreads() hc_barrier(CLK_LOCAL_MEM_FENCE)</span></div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="preprocessor"></span></div>
|
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<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div>
|
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<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="preprocessor">#if 0</span></div>
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<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="preprocessor"></span><span class="preprocessor">#define KALMAR_PFE_BEGIN() \</span></div>
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|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="preprocessor"> hc::extent<3> ext(lp.gridDim.x, lp.gridDim.y, lp.gridDim.z);\</span></div>
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<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="preprocessor"> auto __hipExtTile = ext.tile(lp.groupDim.x, lp.groupDim.y, lp.groupDim.z);\</span></div>
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<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="preprocessor"> __hipExtTile.set_dynamic_group_segment_size(lp.groupMemBytes);\</span></div>
|
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<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="preprocessor"> hc::completion_future cf = hc::parallel_for_each (\</span></div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="preprocessor"> *lp.av,\</span></div>
|
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<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor"> __hipExtTile,\</span></div>
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<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="preprocessor"> [=] (hc::tiled_index<3> __hipIdx) mutable [[hc]]</span></div>
|
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<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div>
|
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<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div>
|
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<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="preprocessor">#define KALMAR_PFE_END \</span></div>
|
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<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="preprocessor"> ); \</span></div>
|
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<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="preprocessor"> if (HIP_LAUNCH_BLOCKING) {\</span></div>
|
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<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
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<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="preprocessor"> fprintf(stderr, "hiptrace1: HIP_LAUNCH_BLOCKING ...\n");\</span></div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="preprocessor"> }\</span></div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="preprocessor"> cf.wait(); \</span></div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
|
|
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="preprocessor"> fprintf(stderr, "hiptrace1: ...completed.\n");\</span></div>
|
|
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="preprocessor"> }\</span></div>
|
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="preprocessor"> }</span></div>
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<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div>
|
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div>
|
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="preprocessor">#define HIP_KERNEL_NAME(...) __VA_ARGS__</span></div>
|
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
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<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="preprocessor">#ifdef __HCC_CPP__</span></div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="preprocessor"></span>hipStream_t ihipPreLaunchKernel(hipStream_t stream, hc::accelerator_view **av);</div>
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|
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="keywordtype">void</span> ihipPostLaunchKernel(hipStream_t stream, hc::completion_future &cf);</div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div>
|
|
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment">// TODO - move to common header file.</span></div>
|
|
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="preprocessor">#define KNRM "\x1B[0m"</span></div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="preprocessor"></span><span class="preprocessor">#define KGRN "\x1B[32m"</span></div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="preprocessor"></span></div>
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|
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="preprocessor">#if not defined(DISABLE_GRID_LAUNCH)</span></div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="preprocessor"></span><span class="preprocessor">#define hipLaunchKernel(_kernelName, _numBlocks3D, _blockDim3D, _groupMemBytes, _stream, ...) \</span></div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="preprocessor">do {\</span></div>
|
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="preprocessor"> grid_launch_parm lp;\</span></div>
|
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="preprocessor"> lp.gridDim.x = _numBlocks3D.x; \</span></div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="preprocessor"> lp.gridDim.y = _numBlocks3D.y; \</span></div>
|
|
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="preprocessor"> lp.gridDim.z = _numBlocks3D.z; \</span></div>
|
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor"> lp.groupDim.x = _blockDim3D.x; \</span></div>
|
|
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="preprocessor"> lp.groupDim.y = _blockDim3D.y; \</span></div>
|
|
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="preprocessor"> lp.groupDim.z = _blockDim3D.z; \</span></div>
|
|
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="preprocessor"> lp.groupMemBytes = _groupMemBytes;\</span></div>
|
|
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="preprocessor"> hc::completion_future cf;\</span></div>
|
|
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="preprocessor"> lp.cf = &cf; \</span></div>
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|
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="preprocessor"> hipStream_t trueStream = (ihipPreLaunchKernel(_stream, &lp.av)); \</span></div>
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
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|
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="preprocessor"> fprintf(stderr, KGRN "<<hip-api: hipLaunchKernel '%s' gridDim:[%d.%d.%d] groupDim:[%d.%d.%d] groupMem:+%d stream=%p\n" KNRM, \</span></div>
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|
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="preprocessor"> #_kernelName, lp.gridDim.z, lp.gridDim.y, lp.gridDim.x, lp.groupDim.z, lp.groupDim.y, lp.groupDim.x, lp.groupMemBytes, (void*)(_stream));\</span></div>
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|
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="preprocessor"> }\</span></div>
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="preprocessor"> _kernelName (lp, __VA_ARGS__);\</span></div>
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<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="preprocessor"> ihipPostLaunchKernel(trueStream, cf);\</span></div>
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<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="preprocessor">} while(0)</span></div>
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> <span class="preprocessor"></span><span class="preprocessor">#warning(DISABLE_GRID_LAUNCH set)</span></div>
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<div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> <span class="preprocessor">#define hipLaunchKernel(_kernelName, _numBlocks3D, _blockDim3D, _groupMemBytes, _stream, ...) \</span></div>
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<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="preprocessor">do {\</span></div>
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<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="preprocessor"> grid_launch_parm lp;\</span></div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="preprocessor"> lp.gridDim.x = _numBlocks3D.x * _blockDim3D.x;</span><span class="comment">/*Convert from #blocks to #threads*/</span><span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="preprocessor"> lp.gridDim.y = _numBlocks3D.y * _blockDim3D.y;</span><span class="comment">/*Convert from #blocks to #threads*/</span><span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor"> lp.gridDim.z = _numBlocks3D.z * _blockDim3D.z;</span><span class="comment">/*Convert from #blocks to #threads*/</span><span class="preprocessor"> \</span></div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <span class="preprocessor"> lp.groupDim.x = _blockDim3D.x; \</span></div>
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<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> <span class="preprocessor"> lp.groupDim.y = _blockDim3D.y; \</span></div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor"> lp.groupDim.z = _blockDim3D.z; \</span></div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor"> lp.groupMemBytes = _groupMemBytes;\</span></div>
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<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="preprocessor"> hc::completion_future cf;\</span></div>
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<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="preprocessor"> lp.cf = &cf; \</span></div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="preprocessor"> hipStream_t trueStream = (ihipPreLaunchKernel(_stream, &lp.av)); \</span></div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
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<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="preprocessor"> fprintf(stderr, "==hip-api: launch '%s' gridDim:[%d.%d.%d] groupDim:[%d.%d.%d] groupMem:+%d stream=%p\n", \</span></div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="preprocessor"> #_kernelName, lp.gridDim.z, lp.gridDim.y, lp.gridDim.x, lp.groupDim.z, lp.groupDim.y, lp.groupDim.x, lp.groupMemBytes, (void*)(_stream));\</span></div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="preprocessor"> }\</span></div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="preprocessor"> _kernelName (lp, __VA_ARGS__);\</span></div>
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|
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="preprocessor"> ihipPostLaunchKernel(trueStream, cf);\</span></div>
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|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="preprocessor">} while(0)</span></div>
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|
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> <span class="preprocessor"></span><span class="comment">/*end hipLaunchKernel */</span></div>
|
|
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="preprocessor">#endif</span></div>
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|
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="preprocessor">#elif defined (__HCC_C__)</span></div>
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|
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="comment">//TODO - develop C interface.</span></div>
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|
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> </div>
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|
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="preprocessor">#endif</span></div>
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|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="preprocessor">#if not defined(DISABLE_GRID_LAUNCH)</span></div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> <span class="preprocessor"></span><span class="comment">// TODO -In GL these are no-ops and can be removed:</span></div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment">// Keep them around for a little while as a fallback.</span></div>
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|
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor">#define KERNELBEGIN</span></div>
|
|
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="preprocessor"></span><span class="preprocessor">#define KERNELEND</span></div>
|
|
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="comment">// TODO-GL:</span></div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="comment">// These wrap the kernel in a PFE loop with macros.</span></div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="comment">// Not required with GL but exist here as a fallback.</span></div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <span class="preprocessor">#define KERNELBEGIN \</span></div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="preprocessor"> hc::extent<3> ext(lp.gridDim.x, lp.gridDim.y, lp.gridDim.z);\</span></div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="preprocessor"> auto __hipExtTile = ext.tile(lp.groupDim.x, lp.groupDim.y, lp.groupDim.z);\</span></div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span> <span class="preprocessor"> __hipExtTile.set_dynamic_group_segment_size(lp.groupMemBytes);\</span></div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="preprocessor"> \</span></div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="preprocessor"> hc::completion_future cf = \</span></div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="preprocessor"> hc::parallel_for_each (\</span></div>
|
|
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="preprocessor"> *lp.av,\</span></div>
|
|
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="preprocessor"> __hipExtTile,\</span></div>
|
|
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="preprocessor"> [=] (hc::tiled_index<3> __hipIdx) mutable [[hc]] \</span></div>
|
|
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="preprocessor"> {</span></div>
|
|
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="preprocessor">#define KERNELEND \</span></div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="preprocessor"> }); \</span></div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="preprocessor"> if (HIP_LAUNCH_BLOCKING) {\</span></div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="preprocessor"> fprintf(stderr, "hiptrace1: HIP_LAUNCH_BLOCKING ...\n");\</span></div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="preprocessor"> }\</span></div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="preprocessor"> cf.wait(); \</span></div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="preprocessor"> if (HIP_TRACE_API) {\</span></div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="preprocessor"> fprintf(stderr, "hiptrace1: ...completed.\n");\</span></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="preprocessor"> }\</span></div>
|
|
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="preprocessor"> }</span></div>
|
|
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> <span class="preprocessor">#endif </span><span class="comment">/*DISABLE_GRID_LAUNCH*/</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span> </div>
|
|
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="preprocessor">#endif // __HCC__</span></div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="group__HIP-ENV.html#ga1e1c85dbb250f1acfb484c1be1f3b28a">HIP_PRINT_ENV</a> ; </div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="group__HIP-ENV.html#gaae9c541f3e25b8f002762337a03fec28">HIP_TRACE_API</a>; </div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="group__HIP-ENV.html#ga8049b329f2663b4572d81e7a9aa8a155">HIP_LAUNCH_BLOCKING</a> ; </div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="comment">// End doxygen API:</span></div>
|
|
<div class="ttc" id="group__HIP-ENV_html_gaae9c541f3e25b8f002762337a03fec28"><div class="ttname"><a href="group__HIP-ENV.html#gaae9c541f3e25b8f002762337a03fec28">HIP_TRACE_API</a></div><div class="ttdeci">int HIP_TRACE_API</div><div class="ttdoc">Trace HIP APIs. </div><div class="ttdef"><b>Definition:</b> hip_hcc.cpp:73</div></div>
|
|
<div class="ttc" id="host__defines_8h_html"><div class="ttname"><a href="host__defines_8h.html">host_defines.h</a></div><div class="ttdoc">TODO-doc. </div></div>
|
|
<div class="ttc" id="hip__texture_8h_html"><div class="ttname"><a href="hip__texture_8h.html">hip_texture.h</a></div><div class="ttdoc">HIP C++ Texture API for hcc compiler. </div></div>
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|
<div class="ttc" id="group__HIP-ENV_html_ga1e1c85dbb250f1acfb484c1be1f3b28a"><div class="ttname"><a href="group__HIP-ENV.html#ga1e1c85dbb250f1acfb484c1be1f3b28a">HIP_PRINT_ENV</a></div><div class="ttdeci">int HIP_PRINT_ENV</div><div class="ttdoc">Print all HIP-related environment variables. </div><div class="ttdef"><b>Definition:</b> hip_hcc.cpp:72</div></div>
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<div class="ttc" id="hcc__detail_2hip__runtime__api_8h_html"><div class="ttname"><a href="hcc__detail_2hip__runtime__api_8h.html">hip_runtime_api.h</a></div><div class="ttdoc">Contains C function APIs for HIP runtime. This file does not use any HCC builtin or special language ...</div></div>
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<div class="ttc" id="group__HIP-ENV_html_ga8049b329f2663b4572d81e7a9aa8a155"><div class="ttname"><a href="group__HIP-ENV.html#ga8049b329f2663b4572d81e7a9aa8a155">HIP_LAUNCH_BLOCKING</a></div><div class="ttdeci">int HIP_LAUNCH_BLOCKING</div><div class="ttdoc">Make all HIP APIs host-synchronous. </div><div class="ttdef"><b>Definition:</b> hip_hcc.cpp:70</div></div>
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