7.38. CUDA_MEM_ALLOC_NODE_PARAMS_v2
Defined in /dvs/p4/build/sw/gpgpu/bin/x86_64_Linux_release/stub/cuda.h
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struct CUDA_MEM_ALLOC_NODE_PARAMS_v2
Memory allocation node parameters.
Public Members
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CUmemPoolProps poolProps
in: location where the allocation should reside (specified in ::location).
::handleTypes must be CU_MEM_HANDLE_TYPE_NONE. IPC is not supported.
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const CUmemAccessDesc *accessDescs
in: array of memory access descriptors.
Used to describe peer GPU access
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size_t accessDescCount
in: number of memory access descriptors.
Must not exceed the number of GPUs.
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size_t bytesize
in: size in bytes of the requested allocation
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CUdeviceptr dptr
out: address of the allocation returned by CUDA
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CUmemPoolProps poolProps