allow for optional printing of errors from GPUs #2923
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zingale
changed the title
zhichen3
approved these changes
Jul 25, 2024
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PR summary
Right now we if-def out a lot of error messages when on GPUs because of register pressure with
printf. This adds a compilation flag,
USE_GPU_PRINTF=TRUE, that will enable prints fromGPUs using
AMREX_DEVICE_PRINTF()PR motivation
PR checklist
CHANGESfile has been updated, if appropriate