CUPTI User's Guide
CUPTI User's Guide
CUPTI User's Guide
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CUpti_ActivityKind CUpti_ActivityAPI::kindThe activity record kind, must be <strong>CUPTI</strong>_ACTIVITY_KIND_DRIVER or<strong>CUPTI</strong>_ACTIVITY_KIND_RUNTIME.uint32_t CUpti_ActivityAPI::processIdThe ID of the process where the driver or runtime CUDA function is executing.uint32_t CUpti_ActivityAPI::returnValueThe return value for the function. For a CUDA driver function with will be a CUresultvalue, and for a CUDA runtime function this will be a cudaError_t value.uint64_t CUpti_ActivityAPI::startThe start timestamp for the function, in ns.uint32_t CUpti_ActivityAPI::threadIdThe ID of the thread where the driver or runtime CUDA function is executing.CUDA Tools SDK <strong>CUPTI</strong> User’s <strong>Guide</strong> DA-05679-001_v01 | 44
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