Pro Tip: Pinpointing Runtime Errors in CUDA Fortran

Pro Tip, CUDA Fortran, Debugging, tools

Nadeem Mohammad, posted Nov 16 2017

We’ve all been there. Your CUDA Fortran code is humming along and suddenly you get a runtime error: copyin, copyout, usually accompanied by FAILED in all caps.

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CUDA 7.5: Pinpoint Performance Problems with Instruction-Level Profiling

Features, CUDA 7.5, Optimization, Profiling, tools

Nadeem Mohammad, posted Sep 14 2015

[Note: Thejaswi Rao also contributed to the code optimizations shown in this post.] Today NVIDIA released CUDA 7.5, the latest release of the powerful CUDA Toolkit.

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