Aditya Atluri
d23b6b8694
1. All fp32, fp64 math device/host functions should be in math_functions.h/.cpp 2. All fp32, fp64 fast math intrinsics for device/host functions should be in device_functions.h/.cpp 3. All the device code implementations should be in device_util.h/.cpp 4. Hence, made changes appropriately by moving code and creating new header files 5. Added math_functions.cpp/.h 6. Changed #ifndef signature to make sure no conflicts between headers with same names in hip/hip_runtime.h and hip/hcc_detail/hip_runtime.h 7. Changed tests to fit the code changes, making them to include appropriate headers 8. Added math_functions.cpp to CMakeLists.txt 9. Some of the tests are still broken, mostly host math functions will fix them in next commit 10. TODO: FIX compilation issues for host math functions Change-Id: I7a17637d7e294a7d224ffba932c1a08668febd26
64 satır
2.1 KiB
C++
64 satır
2.1 KiB
C++
/*
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Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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/* HIT_START
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* BUILD: %t %s
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* RUN: %t
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* HIT_END
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*/
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#include "test_common.h"
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#include <hip/device_functions.h>
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#define LEN 512
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#define SIZE LEN<<2
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__global__ void floatMath(hipLaunchParm lp, float *In, float *Out) {
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int tid = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
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Out[tid] = __cosf(In[tid]);
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Out[tid] = __exp10f(Out[tid]);
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Out[tid] = __expf(Out[tid]);
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Out[tid] = __frsqrt_rn(Out[tid]);
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Out[tid] = __fsqrt_rd(Out[tid]);
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Out[tid] = __fsqrt_rn(Out[tid]);
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Out[tid] = __fsqrt_ru(Out[tid]);
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Out[tid] = __fsqrt_rz(Out[tid]);
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Out[tid] = __log10f(Out[tid]);
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Out[tid] = __log2f(Out[tid]);
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Out[tid] = __logf(Out[tid]);
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Out[tid] = __powf(2.0f, Out[tid]);
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__sincosf(Out[tid], &In[tid], &Out[tid]);
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Out[tid] = __sinf(Out[tid]);
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Out[tid] = __cosf(Out[tid]);
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Out[tid] = __tanf(Out[tid]);
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}
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int main(){
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float *Inh, *Outh, *Ind, *Outd;
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hipMalloc((void**)&Ind, SIZE);
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hipMalloc((void**)&Outd, SIZE);
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hipLaunchKernel(floatMath, dim3(LEN,1,1), dim3(1,1,1), 0, 0, Ind, Outd);
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passed();
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}
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