GNU Make: Add support for CUDA LTO - Githubissues

AMReX-Codes / amrex

AMReX: Software Framework for Block Structured AMR

https://amrex-codes.github.io/amrex

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GNU Make: Add support for CUDA LTO #3993

Closed mirenradia closed 1 week ago

mirenradia commented 2 weeks ago

Summary

Pretty much as in the title. This is controlled with the CUDA_LTO makefile variable which defaults to FALSE.

Additional background

This was added for CMake in #1095

Checklist

The proposed changes:

[ ] fix a bug or incorrect behavior in AMReX
[x] add new capabilities to AMReX
[ ] changes answers in the test suite to more than roundoff level
[ ] are likely to significantly affect the results of downstream AMReX users
[ ] include documentation in the code and/or rst files, if appropriate