AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

SWDEV-286322 - clean up trailing space (#2361)

Browse Source 
Change-Id: I03c07e67a8d1fa1a874718ffba43eb396c2aa05c

[ROCm/hip commit: 44581b4d3c]
This commit is contained in:
Julia Jiang
2021-09-24 06:57:51 -04:00
committed by GitHub
parent 2788cb1243
commit e3c8349e2e
14 changed files with 85 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files
projects/hip/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp
+11 -11
View File
@@ -38,9 +38,9 @@ THE SOFTWARE.
__global__ void EmptyKernel() { }
void print_timing(std::string test, const std::array<float, TOTAL_RUN_COUNT> &results, int batch = 1) {
float total_us = 0.0f, mean_us = 0.0f, stddev_us = 0.0f;
// skip warm-up runs
auto start_iter = std::next(results.begin(), WARMUP_RUN_COUNT);
auto end_iter = results.end();
@@ -48,7 +48,7 @@ void print_timing(std::string test, const std::array<float, TOTAL_RUN_COUNT> &re
// mean
std::for_each(start_iter, end_iter, [&](const float &run_ms) {
total_us += (run_ms * 1000) / batch;
});
});
mean_us = total_us / TIMING_RUN_COUNT;
// stddev
@@ -63,18 +63,18 @@ void print_timing(std::string test, const std::array<float, TOTAL_RUN_COUNT> &re
printf("\n %s: %.1f us, std: %.1f us\n", test.c_str(), mean_us, stddev_us);
}
int main() {
int main() {
hipStream_t stream0 = 0;
hipDevice_t device;
hipDeviceGet(&device, 0);
hipCtx_t context;
hipCtxCreate(&context, 0, device);
hipCtx_t context;
hipCtxCreate(&context, 0, device);
hipModule_t module;
hipFunction_t function;
hipModuleLoad(&module, FILE_NAME);
hipModuleGetFunction(&function, module, KERNEL_NAME);
void* params = nullptr;
std::array<float, TOTAL_RUN_COUNT> results;
hipEvent_t start, stop;
hipEventCreate(&start);
@@ -83,7 +83,7 @@ int main() {
/************************************************************************************/
/* HIP kernel launch enqueue rate: */
/* Measure time taken to enqueue a kernel on the GPU */
/************************************************************************************/
/************************************************************************************/
// Timing hipModuleLaunchKernel
for (auto i = 0; i < TOTAL_RUN_COUNT; ++i) {
@@ -104,8 +104,8 @@ int main() {
print_timing("hipLaunchKernelGGL enqueue rate", results);
/***********************************************************************************/
/* Single dispatch execution latency using HIP events: */
/* Measures latency to start & finish executing a kernel with GPU-scope visibility */
/* Single dispatch execution latency using HIP events: */
/* Measures latency to start & finish executing a kernel with GPU-scope visibility */
/***********************************************************************************/
//Timing around the dispatch
@@ -120,7 +120,7 @@ int main() {
/*********************************************************************************/
/* Batch dispatch execution latency using HIP events: */
/* Measures latency to start & finish executing each dispatch in a batch */
/* Measures latency to start & finish executing each dispatch in a batch */
/*********************************************************************************/
for (auto i = 0; i < TOTAL_RUN_COUNT; ++i) {