Update Perlmutter CMake profile and env script #1041
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esseivaju
added
core
sethrj
reviewed
Nov 30, 2023
| "CELERITAS_USE_SWIG": {"type": "BOOL", "value": "OFF"}, | ||
| "CELERITAS_USE_VecGeom": {"type": "BOOL", "value": "ON"}, | ||
| "CMAKE_CXX_FLAGS": "-Wall -Wextra -Wno-psabi -pedantic -pedantic-errors", | ||
| "CMAKE_CUDA_FLAGS": "-Xcompiler -Wno-psabi", | ||
| "CMAKE_CUDA_FLAGS": "-lineinfo -Xptxas=-v -Xcompiler -Wno-psabi", |
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I'm guessing -lineinfo increases the size of the device code but doesn't negatively affect performance?
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I haven't compared but I wouldn't expect any difference. I can check whenever Perlmutter is back online.
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Nah not important. Certainly it looked like the GPU performance was fine in your last run 😄
sethrj
approved these changes
Nov 30, 2023
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Fix ndebug configure profile on Perlmutter to build shared library. Also, somehow I'm having issues again with libraries not having the RPATH pointing to the spack lib dir (though it works fine on other machine like Zeus), I'm just setting LD_LIBRARY_PATH for now.