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Changes to sgemm

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This commit is contained in:
fares
2019-11-23 20:38:49 -05:00
parent d2bd560593
commit 46b51aa1f7
2 changed files with 5 additions and 2 deletions
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2
benchmarks/opencl/sgemm/Makefile
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@@ -63,4 +63,4 @@ gdb-c: $(PROJECT).qemu
$(GDB) $(PROJECT).qemu $(GDB) $(PROJECT).qemu
clean: clean:
rm -rf *.elf *.dump *.hex *.a *.pocl *.qemu rm -rf *.elf *.dump *.hex

5
benchmarks/opencl/sgemm/main.cc
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@@ -159,6 +159,7 @@ int main(int argc, char **argv) {
printf("attempting to enqueue write buffer\n"); printf("attempting to enqueue write buffer\n");
fflush(stdout); fflush(stdout);
for (int i = 0; i < NUM_DATA * NUM_DATA; i++) { for (int i = 0; i < NUM_DATA * NUM_DATA; i++) {
float in = ((float)rand() / (float)(RAND_MAX)) * 100.0; float in = ((float)rand() / (float)(RAND_MAX)) * 100.0;
CL_CHECK(clEnqueueWriteBuffer(queue, input_bufferA, CL_TRUE, CL_CHECK(clEnqueueWriteBuffer(queue, input_bufferA, CL_TRUE,
i * sizeof(float), 4, &in, 0, NULL, NULL)); i * sizeof(float), 4, &in, 0, NULL, NULL));
@@ -167,8 +168,10 @@ int main(int argc, char **argv) {
i * sizeof(float), 4, &in, 0, NULL, NULL)); i * sizeof(float), 4, &in, 0, NULL, NULL));
} }
printf("Done enqueueing\n");
cl_event kernel_completion; cl_event kernel_completion;
const size_t local_work_size[3] = {64, 1, 1}; const size_t local_work_size[3] = {1, 1, 1};
// a_offset // a_offset
size_t global_work_size[3] = {NUM_DATA, NUM_DATA, NUM_DATA}; size_t global_work_size[3] = {NUM_DATA, NUM_DATA, NUM_DATA};
printf("attempting to enqueue kernel\n"); printf("attempting to enqueue kernel\n");