Accumulated changes from develop #37
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
* Missed one file in last commit * tweaks for CPU compilation * In OpenACC: allocating types as well as data components in ACC copyins, deletes * Ignoring things for Luis... * Missing statement * Aligning array sizes in kernels with arguments * Refined argument intents for some kernels * Workaround for PGI compiler problem with logicals * Input sanitizing gets it own module * Yeah, we'll need the sanitizing module too. * OpenACC-compatible checking for max and min values * OpenACC value checking working; OLCF makefile doesn't use managed memory * Logical kind chosen with pre-preprocessor flags
-- Several small bug fixes (argument intent, maximum interpolation indices, thanks to Sebastian Rast) -- Parameterized checking for out-of-range values (works also on GPU) -- Continuous integration with Travis (thanks to Valentin Clement) -- Logical type defaults to Fortran; can be set to use c_bool with -DUSE_CBOOL -- Internal build system can use environmental variables instead of specified files (Makefile.conf etc.) to define compilers, flags, choose kernel directory -- Python scripts to automate running and testing of RFMIP examples -- Update RFMIP examples to use version 1.2 of atmospheres file -- End-to-end RFMIP examples on GPU are broken; fixes pending
Remove nullify statements on declaration of pointers in subroutines to ensure thread safety for mo_gas_optics_rrtmgp. When pointers get assigned in declarations, they implicitly get a save attribute and are assumed static. This is a problem when then occurs in a threaded region, so this code was NOT thread-safe before. Removing the `=> NULL()` does not change the behavior of the code for non-threaded applications, but does ensure thread-safety.
…ript to comparision
* Shortwave RFMIP running end-to-end on GPU. Boundary conditions still on CPU. * Upper boundary condition lives on GPU in LW no-scattering calculation. * Moved optical props validation in rte_lw(); simplified data movement in gas optics. Source function still sloshing back and forth between host and device. * Surface emissivity computed on GPU in LW RFMIP example * Moved transposition of surface Planck source onto GPU, clumsily; LW RFMIP cases now running end-to-end on device. * RFMIP boundary conditions on GPU; removing async (may add back later) * Reorder kernels use a single source * Moving array-zeroing routines into mo_util_array * Single-source for array utilities * rte_sw uses array utilities to check validity of boundary conditions * Adding 1D array-zeroing routine * Some SW RFMIP boundary conditions on GPU. * Single-source for fluxes_broadband_kernels * Removing an unneeded OpenACC data transfer * Array value checking uses functions in mo_rte_lw; syntactic cleanup * Correcting mal-formed Makefile * Refined copying of one array in SW examples. * Ben Hillman spots a GPU array being initialized on the CPU. Fixed that.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
RFMIP test cases run completely on GPUs (tested with PGI 16.4).
Merged default and OpenACC kernel implementations where possible.
Updated DOI in Readme to point to accepted paper.
Coefficient files opened read-only (not read-write)
Reorganized RFMIP example scripts.
Thread-safety by not initializing pointers to NULL().