add ifdefs to enable NVHPC as device compiler #3801
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Compiler bug reported here: https://forums.developer.nvidia.com/t/nvc-f-0155-compiler-failed-to-translate-accelerator-region/285989 |
WeiqunZhang
approved these changes
Mar 14, 2024
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Summary
This works around limitations in the NVHPC device compiler by disabling
int128support and avoiding a static local device variable. This enables experimental use of NVHPC 24.3+ as the unified host and device compiler for CUDA.Additional background
#3591
Checklist
The proposed changes: