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c976e6bcd330b183ed4e544805aa4097ccc2eef5
rocm-systems/docs/RuntimeAPI/html/hip__hcc_8cpp.html
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Maneesh Gupta 26c6f9f861 Update doxygen documentation
2016-04-19 22:44:58 +05:30

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<div class="title">hip_hcc.cpp File Reference</div> </div>
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<div class="textblock"><code>#include &lt;assert.h&gt;</code><br/>
<code>#include &lt;stdint.h&gt;</code><br/>
<code>#include &lt;iostream&gt;</code><br/>
<code>#include &lt;sstream&gt;</code><br/>
<code>#include &lt;list&gt;</code><br/>
<code>#include &lt;sys/types.h&gt;</code><br/>
<code>#include &lt;unistd.h&gt;</code><br/>
<code>#include &lt;deque&gt;</code><br/>
<code>#include &lt;vector&gt;</code><br/>
<code>#include &lt;algorithm&gt;</code><br/>
<code>#include &lt;hc.hpp&gt;</code><br/>
<code>#include &lt;hc_am.hpp&gt;</code><br/>
<code>#include &quot;hip_runtime.h&quot;</code><br/>
<code>#include &quot;hcc_detail/hip_hcc.h&quot;</code><br/>
<code>#include &quot;hsa_ext_amd.h&quot;</code><br/>
<code>#include &quot;hcc_detail/trace_helper.h&quot;</code><br/>
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#define&#160;</td><td class="memItemRight" valign="bottom"><b>DeviceErrorCheck</b>(x)&#160;&#160;&#160;if (x != HSA_STATUS_SUCCESS) { return <a class="el" href="group__GlobalDefs.html#ggadf5010f6e140a53ecbdf949e73e87594a07ab9b704ea693c1781a52741c60cd0d">hipErrorInvalidDevice</a>; }</td></tr>
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const char *&#160;</td><td class="memItemRight" valign="bottom"><b>ihipErrorString</b> (<a class="el" href="group__GlobalDefs.html#gadf5010f6e140a53ecbdf949e73e87594">hipError_t</a> hip_error)</td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>ihipIsValidDevice</b> (unsigned deviceIndex)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>ihipReadEnv_I</b> (int *var_ptr, const char *var_name1, const char *var_name2, const char *description)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>ihipInit</b> ()</td></tr>
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<a class="el" href="classihipDevice__t.html">ihipDevice_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>ihipGetTlsDefaultDevice</b> ()</td></tr>
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<a class="el" href="classihipDevice__t.html">ihipDevice_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>ihipGetDevice</b> (int deviceId)</td></tr>
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hipStream_t&#160;</td><td class="memItemRight" valign="bottom"><b>ihipSyncAndResolveStream</b> (hipStream_t stream)</td></tr>
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hipStream_t&#160;</td><td class="memItemRight" valign="bottom"><b>ihipPreLaunchKernel</b> (hipStream_t stream, hc::accelerator_view **av)</td></tr>
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void&#160;</td><td class="memItemRight" valign="bottom"><b>ihipSetTs</b> (<a class="el" href="structhipEvent__t.html">hipEvent_t</a> e)</td></tr>
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Variables</h2></td></tr>
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const int&#160;</td><td class="memItemRight" valign="bottom"><b>release</b> = 1</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_LAUNCH_BLOCKING</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_PRINT_ENV</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_TRACE_API</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_ATP_MARKER</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_DB</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_STAGING_SIZE</b> = 64</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_STAGING_BUFFERS</b> = 2</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_PININPLACE</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_STREAM_SIGNALS</b> = 2</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_VISIBLE_DEVICES</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_DISABLE_HW_KERNEL_DEP</b> = 0</td></tr>
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int&#160;</td><td class="memItemRight" valign="bottom"><b>HIP_DISABLE_HW_COPY_DEP</b> = 0</td></tr>
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thread_local int&#160;</td><td class="memItemRight" valign="bottom"><b>tls_defaultDevice</b> = 0</td></tr>
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thread_local <a class="el" href="group__GlobalDefs.html#gadf5010f6e140a53ecbdf949e73e87594">hipError_t</a>&#160;</td><td class="memItemRight" valign="bottom"><b>tls_lastHipError</b> = <a class="el" href="group__GlobalDefs.html#ggadf5010f6e140a53ecbdf949e73e87594aadfbdb847b149723c684ebd764556063">hipSuccess</a></td></tr>
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std::once_flag&#160;</td><td class="memItemRight" valign="bottom"><b>hip_initialized</b></td></tr>
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<a class="el" href="classihipDevice__t.html">ihipDevice_t</a> *&#160;</td><td class="memItemRight" valign="bottom"><b>g_devices</b></td></tr>
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bool&#160;</td><td class="memItemRight" valign="bottom"><b>g_visible_device</b> = false</td></tr>
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unsigned&#160;</td><td class="memItemRight" valign="bottom"><b>g_deviceCnt</b></td></tr>
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std::vector&lt; int &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>g_hip_visible_devices</b></td></tr>
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hsa_agent_t&#160;</td><td class="memItemRight" valign="bottom"><b>g_cpu_agent</b></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Contains definitions for functions that are large enough that we don't want to inline them everywhere. This file is compiled and linked into apps running HIP / HCC path. </p>
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<td class="memname">#define READ_ENV_I</td>
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<td class="paramname">_build, </td>
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<td class="paramname">_ENV_VAR, </td>
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<td class="paramname">_description&#160;</td>
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<b>Value:</b><div class="fragment"><div class="line"><span class="keywordflow">if</span> (_build == release) {\</div>
<div class="line"> ihipReadEnv_I(&amp;_ENV_VAR, #_ENV_VAR, #_ENV_VAR2, _description);\</div>
<div class="line"> };</div>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname"><a class="el" href="group__GlobalDefs.html#gadf5010f6e140a53ecbdf949e73e87594">hipError_t</a> hipHccGetAccelerator </td>
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<td class="paramtype">int&#160;</td>
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<td class="paramtype">hc::accelerator *&#160;</td>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__GlobalDefs.html#ggadf5010f6e140a53ecbdf949e73e87594aadfbdb847b149723c684ebd764556063" title="Successful completion. ">hipSuccess</a>, <a class="el" href="group__GlobalDefs.html#ggadf5010f6e140a53ecbdf949e73e87594a07ab9b704ea693c1781a52741c60cd0d" title="DeviceID must be in range 0...#compute-devices. ">hipErrorInvalidDevice</a> </dd></dl>
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<td class="memname"><a class="el" href="group__GlobalDefs.html#gadf5010f6e140a53ecbdf949e73e87594">hipError_t</a> hipHccGetAcceleratorView </td>
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<td class="paramtype">hipStream_t&#160;</td>
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<td class="paramtype">hc::accelerator_view **&#160;</td>
<td class="paramname"><em>av</em>&#160;</td>
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<dl class="section return"><dt>Returns</dt><dd><a class="el" href="group__GlobalDefs.html#ggadf5010f6e140a53ecbdf949e73e87594aadfbdb847b149723c684ebd764556063" title="Successful completion. ">hipSuccess</a> </dd></dl>
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