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Removed some old hack I used for benchmarking a while back

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jpekkila
2019-07-10 14:34:05 +03:00
parent 9af7193ffb
commit 866ec8a192
2 changed files with 5 additions and 4 deletions
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1
include/astaroth.h
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@@ -55,7 +55,6 @@ extern "C" {
#define REGISTERS_PER_THREAD (255) #define REGISTERS_PER_THREAD (255)
#define MAX_REGISTERS_PER_BLOCK (65536) #define MAX_REGISTERS_PER_BLOCK (65536)
#define MAX_THREADS_PER_BLOCK (1024) #define MAX_THREADS_PER_BLOCK (1024)
#define NUM_ITERATIONS (10)
#define WARP_SIZE (32) #define WARP_SIZE (32)
/* /*
* ============================================================================= * =============================================================================

8
src/core/device.cu
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@@ -466,7 +466,8 @@ autoOptimize(const Device device)
cudaEventRecord(tstart); // ---------------------------------------- Timing start cudaEventRecord(tstart); // ---------------------------------------- Timing start
for (int i = 0; i < NUM_ITERATIONS; ++i) const int num_iterations = 10;
for (int i = 0; i < num_iterations; ++i)
solve<2><<<bpg, tpb>>>(start, end, device->vba, FLT_EPSILON); solve<2><<<bpg, tpb>>>(start, end, device->vba, FLT_EPSILON);
cudaEventRecord(tstop); // ----------------------------------------- Timing end cudaEventRecord(tstop); // ----------------------------------------- Timing end
@@ -483,8 +484,9 @@ autoOptimize(const Device device)
} }
} }
#if VERBOSE_PRINTING #if VERBOSE_PRINTING
printf("Auto-optimization done. The best threadblock dimensions for rkStep: (%d, %d, %d) %f ms\n", best_dims.x, best_dims.y, best_dims.z, printf(
double(best_time) / NUM_ITERATIONS); "Auto-optimization done. The best threadblock dimensions for rkStep: (%d, %d, %d) %f ms\n",
best_dims.x, best_dims.y, best_dims.z, double(best_time) / num_iterations);
#endif #endif
/* /*
FILE* fp = fopen("../config/rk3_tbdims.cuh", "w"); FILE* fp = fopen("../config/rk3_tbdims.cuh", "w");