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streamOrderedAllocation - stream Ordered Allocation
Description
This sample demonstrates stream ordered memory allocation on a GPU using cudaMallocAsync and cudaMemPool family of APIs.
Key Concepts
Performance Strategies
Supported SM Architectures
SM 6.0 SM 6.1 SM 7.0 SM 7.2 SM 7.5 SM 8.0 SM 8.6 SM 8.7 SM 8.9 SM 9.0
Supported OSes
Linux, Windows
Supported CPU Architecture
x86_64, armv7l
CUDA APIs involved
CUDA Runtime API
cudaDeviceGetDefaultMemPool, cudaFreeAsync, cudaStreamCreateWithFlags, cudaStreamDestroy, cudaDeviceGetAttribute, cudaMallocAsync, cudaSetDevice, cudaEventSynchronize, cudaEventRecord, cudaStreamSynchronize, cudaMemPoolSetAttribute, cudaEventElapsedTime, cudaMemcpyAsync, cudaEventCreate
Prerequisites
Download and install the CUDA Toolkit 12.5 for your corresponding platform.