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opencl benchmark fixes

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This commit is contained in:
Blaise Tine
2021-04-06 23:03:26 -07:00
parent 8940183c10
commit 6ef0c99389
8 changed files with 165 additions and 102 deletions
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13
benchmarks/opencl/guassian/main.cc
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@@ -76,6 +76,9 @@ int main(int argc, char *argv[]) {
free(b);
free(finalVec);
// OpenClGaussianElimination(context,timing);
cl_cleanup();
printf("Passed!\n");
return 0;
}
@@ -142,7 +145,8 @@ void ForwardSub(cl_context context, float *a, float *b, float *m, int size,
writeTime += eventTime(writeEvent, command_queue);
clReleaseEvent(writeEvent);
error = clEnqueueWriteBuffer(command_queue, m_dev,
error = clEnqueueWriteBuffer(command_queue,
m_dev,
1, // change to 0 for nonblocking write
0, // offset
sizeof(float) * size * size, m, 0, NULL,
@@ -258,6 +262,13 @@ void ForwardSub(cl_context context, float *a, float *b, float *m, int size,
printf("%f\n\n", writeTime + kernelTime + readTime);
}
cl_freeMem(a_dev);
cl_freeMem(b_dev);
cl_freeMem(m_dev);
cl_freeKernel(fan1_kernel);
cl_freeKernel(fan2_kernel);
cl_freeProgram(gaussianElim_program);
}
float eventTime(cl_event event, cl_command_queue command_queue) {