7.25. cudaExternalSemaphoreWaitParams_v1 Struct Reference
[Data types used by CUDA Runtime]
External semaphore wait parameters(deprecated)
Public Variables
- void * fence
 - cudaExternalSemaphoreWaitParams_v1::@15::@16 fence
 - unsigned int flags
 - unsigned long long key
 - cudaExternalSemaphoreWaitParams_v1::@15::@18 keyedMutex
 - unsigned int timeoutMs
 - unsigned long long value
 
Variables
- void * cudaExternalSemaphoreWaitParams_v1::fence [inherited]
 - 
                           
Pointer to NvSciSyncFence. Valid if cudaExternalSemaphoreHandleType is of type cudaExternalSemaphoreHandleTypeNvSciSync.
 - cudaExternalSemaphoreWaitParams_v1::@15::@16 cudaExternalSemaphoreWaitParams_v1::fence [inherited]
 - 
                           
Parameters for fence objects
 - unsigned int cudaExternalSemaphoreWaitParams_v1::flags [inherited]
 - 
                           
Only when cudaExternalSemaphoreSignalParams is used to signal a cudaExternalSemaphore_t of type cudaExternalSemaphoreHandleTypeNvSciSync, the valid flag is cudaExternalSemaphoreSignalSkipNvSciBufMemSync: which indicates that while waiting for 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.
 - unsigned long long cudaExternalSemaphoreWaitParams_v1::key [inherited]
 - 
                           
Value of key to acquire the mutex with
 - cudaExternalSemaphoreWaitParams_v1::@15::@18 cudaExternalSemaphoreWaitParams_v1::keyedMutex [inherited]
 - 
                           
Parameters for keyed mutex objects
 - unsigned int cudaExternalSemaphoreWaitParams_v1::timeoutMs [inherited]
 - 
                           
Timeout in milliseconds to wait to acquire the mutex
 - unsigned long long cudaExternalSemaphoreWaitParams_v1::value [inherited]
 - 
                           
Value of fence to be waited on