Vivek Kini – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2022-08-21T23:52:21Z http://www.open-lab.net/blog/feed/ Vivek Kini <![CDATA[Using the NVIDIA CUDA Stream-Ordered Memory Allocator, Part 2]]> http://www.open-lab.net/blog/?p=35152 2022-08-21T23:52:21Z 2021-07-27T20:47:33Z In part 1 of this series, we introduced new API functions, cudaMallocAsync and cudaFreeAsync, that enable memory allocation and deallocation to be...]]>

In part 1 of this series, we introduced new API functions, and , that enable memory allocation and deallocation to be stream-ordered operations. In this post, we highlight the benefits of this new capability by sharing some big data benchmark results and provide a code migration guide for modifying your existing applications. We also cover advanced topics to take advantage of stream-ordered…

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]]> 12 Vivek Kini <![CDATA[Using the NVIDIA CUDA Stream-Ordered Memory Allocator, Part 1]]> http://www.open-lab.net/blog/?p=35109 2022-08-21T23:52:19Z 2021-07-27T20:46:43Z Most CUDA developers are familiar with the cudaMalloc and cudaFree API functions to allocate GPU accessible memory. However, there has long been an obstacle...]]>

Most CUDA developers are familiar with the and API functions to allocate GPU accessible memory. However, there has long been an obstacle with these API functions: they aren’t stream ordered. In this post, we introduce new API functions, and , that enable memory allocation and deallocation to be stream-ordered operations. In part 2 of this series, we highlight the benefits of this new…

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