Initial support for Cray OpenMP offloading on AMD GPUs #971
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…elopment purposes
…pas_atm_time_integration.F
…mics/mpas_atm_time_integration
…_wrf/module_bl_XXX.F
…/module_cu_ntiedtke.F
…/module_sf_sfclay.F
…ys_XXX.F At this point, all of these ACC directives are ported to OpenMP offloading: !$acc declare create(...) !$acc data create(...) !$acc data copyin(...) !$acc enter data create(...) !$acc enter data copyin(...)
…m_compute_dyn_tend
…ical discrepancy observed here
…ep_pert_variables_work
atm_divergence_damping_3d atm_compute_dyn_tend_work atm_compute_dyn_tend_work_rk23
atm_advance_acoustic_step_work physics_get_tend
…tnpass Atmosphere/develop openacc amd ftnpass
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Note, many of the changes in this PR dealt with manually incorporating |
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Currently only supported through the cray ftn compiler.
All OMP directives added on top of existing ACC directives.
Only core dynamics ported. Physics not touched.
Macro definitions (MPAS_AMD_OFFLOAD, GPUOMP, etc) are temporary measures and will be renamed or removed when the AOMP compiler is supported. Should also eventually work with Intel and NVIDIA GPUs.