7.20. cudaExternalSemaphoreSignalParams Struct Reference
[Data types used by CUDA Runtime]
External semaphore signal parameters, compatible with driver type
Public Variables
- void * fence
- cudaExternalSemaphoreSignalParams::@19::@20 fence
- unsigned int flags
- cudaExternalSemaphoreSignalParams::@19::@22 keyedMutex
- unsigned long long value
Variables
- void * cudaExternalSemaphoreSignalParams::fence [inherited]
-
Pointer to NvSciSyncFence. Valid if cudaExternalSemaphoreHandleType is of type cudaExternalSemaphoreHandleTypeNvSciSync.
- cudaExternalSemaphoreSignalParams::@19::@20 cudaExternalSemaphoreSignalParams::fence [inherited]
-
Parameters for fence objects
- unsigned int cudaExternalSemaphoreSignalParams::flags [inherited]
-
Only when cudaExternalSemaphoreSignalParams is used to signal a cudaExternalSemaphore_t of type cudaExternalSemaphoreHandleTypeNvSciSync, the valid flag is cudaExternalSemaphoreSignalSkipNvSciBufMemSync: which indicates that while signaling the cudaExternalSemaphore_t, no memory synchronization operations should be performed for any external memory object imported as cudaExternalMemoryHandleTypeNvSciBuf. For all other types of cudaExternalSemaphore_t, flags must be zero.
- cudaExternalSemaphoreSignalParams::@19::@22 cudaExternalSemaphoreSignalParams::keyedMutex [inherited]
-
Parameters for keyed mutex objects
- unsigned long long cudaExternalSemaphoreSignalParams::value [inherited]
-
Value of fence to be signaled