Started by an SCM change28388b8239840f581d76610aa630dab6219d64d68be88b8239840f581d76610aa630dab6219d64d68berefs/remotes/origin/master88b8239840f581d76610aa630dab6219d64d68be88b8239840f581d76610aa630dab6219d64d68berefs/remotes/origin/master88b8239840f581d76610aa630dab6219d64d68be88b8239840f581d76610aa630dab6219d64d68berefs/remotes/origin/masterhttps://github.com/larson-group/clubb.gitfalse#28317280121419302clubb_release_diff_test #283283false28319941SUCCESS1673602571028http://carson.math.uwm.edu/jenkins/view/all/job/clubb_release_diff_test/283/compile/config/linux_x86_64_nvhpc_casper.bashsrc/CLUBB_core/constants_clubb.F90src/CLUBB_core/model_flags.F90src/CLUBB_core/mixing_length.F90src/CLUBB_core/saturation.F9088b8239840f581d76610aa630dab6219d64d68be1673549655000http://carson.math.uwm.edu/jenkins/user/noreplynoreplynoreply@github.comRestructuring and Porting of Compute_mixing_length subroutine(Phase 1) (#1052) * Restructuring and Porting of Compute_mixing_length subroutine(Phase 1) Restructure: The compute_mixing_length is one of the top most routine taking 35-50% of the total time in a single timestep. The subroutine has been restructured to push the i-loop further down to extract vectorization and parallelization. The restructuring also involves introduction of sat_mixrat_liq_acc routines to extract parallelism when called inside a OpenACC parallel region. Porting: OpenACC directives are inserted to port the restructured compute_mixing_length code on to the GPUs. This port is currently unoptimized and there is still room for improvement. NOTE: Currently, l_sat_mixrat_lookup = false and saturation_formula = saturation_flatau (Earthworks config options) case is supported on OpenACC build. Any other options works on CPUs as usual. OpenACC declare create directives are inserted in model_flags and constants_clubb, as these module variables are used inside the saturation routines. * Added debug message about only supporting l_sat_mixrat_lookup = false and saturation_formula = saturation_flatau on GPUs Answers are Bit for Bit with arm-multicolumn case + nvhpc compiler. * Changing CLUBB debug level 1 to 0 for the saturation formula support running on GPUs * Changing indentation to make gfortran happy, it wants ifdefs to start at the beginning of the line. * Adding use statements for error checks and printouts, also making the errors set err_code to clubb_fatal_error. Co-authored-by: huebler <huebler@uwm.edu> 2023-01-12 12:54:15 -060088b8239840f581d76610aa630dab6219d64d68beRestructuring and Porting of Compute_mixing_length subroutine(Phase 1) (#1052)editsrc/CLUBB_core/saturation.F90editcompile/config/linux_x86_64_nvhpc_casper.basheditsrc/CLUBB_core/constants_clubb.F90editsrc/CLUBB_core/mixing_length.F90editsrc/CLUBB_core/model_flags.F90githttp://carson.math.uwm.edu/jenkins/user/noreplynoreplyfalse284http://carson.math.uwm.edu/jenkins/view/all/job/clubb_release_diff_test/284/282http://carson.math.uwm.edu/jenkins/view/all/job/clubb_release_diff_test/282/