7.51. cudaMemPoolProps Struct Reference
[Data types used by CUDA Runtime]
Specifies the properties of allocations made from the pool.
Public Variables
- enumcudaMemAllocationType allocType
- enumcudaMemAllocationHandleType handleTypes
- struct cudaMemLocation location
- size_t maxSize
- unsigned char reserved[54]
- unsigned short usage
- void * win32SecurityAttributes
Variables
- enumcudaMemAllocationType cudaMemPoolProps::allocType [inherited]
-
Allocation type. Currently must be specified as cudaMemAllocationTypePinned
- enumcudaMemAllocationHandleType cudaMemPoolProps::handleTypes [inherited]
-
Handle types that will be supported by allocations from the pool.
- struct cudaMemLocation cudaMemPoolProps::location [inherited]
-
Location allocations should reside.
- size_t cudaMemPoolProps::maxSize [inherited]
-
Maximum pool size. When set to 0, defaults to a system dependent value.
- unsigned char cudaMemPoolProps::reserved[54] [inherited]
-
reserved for future use, must be 0
- unsigned short cudaMemPoolProps::usage [inherited]
-
Bitmask indicating intended usage for the pool.
- void * cudaMemPoolProps::win32SecurityAttributes [inherited]
-
Windows-specific LPSECURITYATTRIBUTES required when cudaMemHandleTypeWin32 is specified. This security attribute defines the scope of which exported allocations may be tranferred to other processes. In all other cases, this field is required to be zero.