Performance Portability from GPUs to CPUs with OpenACC – NVIDIA Technical Blog News and tutorials for developers, data scientists, and IT admins 2025-03-21T20:30:26Z http://www.open-lab.net/blog/feed/ Mark Harris <![CDATA[Performance Portability from GPUs to CPUs with OpenACC]]> http://www.open-lab.net/blog/parallelforall/?p=6043 2022-08-21T23:37:39Z 2015-10-29T22:52:27Z OpenACC gives?scientists and researchers a simple and powerful way to accelerate scientific computing applications incrementally. The OpenACC API describes a...]]> OpenACC gives?scientists and researchers a simple and powerful way to accelerate scientific computing applications incrementally. The OpenACC API describes a...

OpenACC gives scientists and researchers a simple and powerful way to accelerate scientific computing applications incrementally. The OpenACC API describes a collection of compiler directives to specify loops and regions of code in standard C, C++, and Fortran to be offloaded from a host CPU to an attached accelerator. OpenACC is designed for portability across operating systems, host CPUs��

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