Learn Parallel Programming

Sharing knowledge on Parallel Programming

Tag: OpenACC

  • Introduction to OpenACC with Fortran

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    by

    Mandar Gurav
    in

    What You’ll Learn Today Imagine you have a huge pile of homework to do. You could do it all by yourself, or you could ask your friends to help. That’s exactly what OpenACC does for your computer programs – it gets help from the GPU (Graphics Processing Unit) to make calculations super fast! What is…

  • Profiling OpenACC Code using NVPROF

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    by

    Mandar Gurav
    in ,

    Profiling your OpenACC code on a remote system can be tricky sometimes. Many times we try to profile the code in cluster environment where we need to use a job scheduler to submit our jobs. In such scenarios, command line based profiling comes handy. This tutorials provides some usage examples for NVIDIA’s command line profiler…