Update CORAL GPU section with better test for CUDA-enabled hwloc #71
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SteVwonder
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Jan 6, 2021
Problem: Right now the documentation instructs the user to run `lstopo | grep -i coproc`, which is an OK test, but it is possible: 1. for the right binary to be in the user's PATH but the wrong library to be found by ld 2. the wrong binary to be in the user's PATH but the right library be found by ld. The latter is the case on Lassen where the module file only updates the LD_LIBRARY_PATH. Solution: Have the user test the intended behavior directly with `flux start flux resource list`. Closes flux-framework#71
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Right now we have the user run
lstopo | grep -i coproc, which is an OK test, but it is possible A) for the right binary to be in your PATH but the wrong library to be found byldB) the wrong binary to be in your PATH but the right library be found byld. The latter is the case on Lassen where the module file only updated the LD_LIBRARY_PATH. We should just test the intended behavior directly with something likeflux start flux resource list.The text was updated successfully, but these errors were encountered: