7.46. cudaMemAllocNodeParamsV2 Struct Reference
[Data types used by CUDA Runtime]
Memory allocation node parameters
Public Variables
- size_t accessDescCount
- cudaMemAccessDesc * accessDescs
- size_t bytesize
- void * dptr
- struct cudaMemPoolProps poolProps
Variables
- size_t cudaMemAllocNodeParamsV2::accessDescCount [inherited]
-
in: Number of `accessDescs`s
- cudaMemAccessDesc * cudaMemAllocNodeParamsV2::accessDescs [inherited]
-
in: number of memory access descriptors. Must not exceed the number of GPUs.
- size_t cudaMemAllocNodeParamsV2::bytesize [inherited]
-
in: size in bytes of the requested allocation
- void * cudaMemAllocNodeParamsV2::dptr [inherited]
-
out: address of the allocation returned by CUDA
- struct cudaMemPoolPropscudaMemAllocNodeParamsV2::poolProps [inherited]
-
in: location where the allocation should reside (specified in location). handleTypes must be cudaMemHandleTypeNone. IPC is not supported. in: array of memory access descriptors. Used to describe peer GPU access