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eventWorkHasCompleted.h
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1 #ifndef HeterogeneousCore_CUDAUtilities_eventWorkHasCompleted_h
2 #define HeterogeneousCore_CUDAUtilities_eventWorkHasCompleted_h
3 
5 
6 #include <cuda_runtime.h>
7 
8 namespace cms {
9  namespace cuda {
18  inline bool eventWorkHasCompleted(cudaEvent_t event) {
19  const auto ret = cudaEventQuery(event);
20  if (ret == cudaSuccess) {
21  return true;
22  } else if (ret == cudaErrorNotReady) {
23  return false;
24  }
25  // leave error case handling to cudaCheck
26  cudaCheck(ret);
27  return false; // to keep compiler happy
28  }
29  } // namespace cuda
30 } // namespace cms
31 
32 #endif
runTheMatrix.ret
ret
prodAgent to be discontinued
Definition: runTheMatrix.py:367
prod1Switch_cff.cuda
cuda
Definition: prod1Switch_cff.py:11
cms::cuda::eventWorkHasCompleted
bool eventWorkHasCompleted(cudaEvent_t event)
Definition: eventWorkHasCompleted.h:18
cudaCheck.h
cudaCheck
#define cudaCheck(ARG,...)
Definition: cudaCheck.h:62
event
Definition: event.py:1
cms
Namespace of DDCMS conversion namespace.
Definition: ProducerAnalyzer.cc:21