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AMReX-Astro / Microphysics

common astrophysical microphysics routines with interfaces for the different AMReX codes
https://amrex-astro.github.io/Microphysics
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need GPU tests in the regression test suite #27

Closed zingale closed 5 years ago

zingale commented 7 years ago

We have no GPU tests in the PGI test suite. We should pick some basic tests to add coverage.

zingale commented 6 years ago

@dwillcox can you suggest a problem that uses the CUDA VODE for the test suite? Please give the make line.

dwillcox commented 6 years ago

Here are the 3 networks I've set up with CUDA VODE.

ignition_simple

Make line:

make -j COMP=PGI NDEBUG=t MPI= OMP= CUDA=t NETWORK_DIR=ignition_simple INTEGRATOR_DIR=VODE90 EOS_DIR=helmholtz BL_USE_F_BASELIB=t

Execute Line:

./main.Linux.PGI.exe inputs_ignition.32

ignition_reaclib/URCA-simple

Make Line:

make -j COMP=PGI NDEBUG=t MPI= OMP= CUDA=t NETWORK_DIR=ignition_reaclib/URCA-simple INTEGRATOR_DIR=VODE90 EOS_DIR=helmholtz BL_USE_F_BASELIB=t

Execute Line:

./main.Linux.PGI.exe inputs_reaclib_urca.32

aprox13

Make Line:

make -j COMP=PGI NDEBUG=t MPI= OMP= CUDA=t NETWORK_DIR=aprox13 INTEGRATOR_DIR=VODE90 EOS_DIR=helmholtz BL_USE_F_BASELIB=t

Execute Line:

./main.Linux.PGI.exe inputs_aprox13.32

dwillcox commented 6 years ago

amrex branch is gpu

Microphysics branch is cudadevice

zingale commented 6 years ago

ah... I think I need to wait until it is all in development

zingale commented 5 years ago

there is now a nightly GPU test suite