trixi-framework / Trixi.jl / 34559783905

97%

Build Type

push

github

Committed by web-flow

Commit Message

Avoid `set_zero!` from flux-differencing GPU kernels (#3230)

* add full sweep kernel and selection

* fix tests

* cover CPU KA backend

* Apply suggestions from code review

Co-authored-by: Marco Artiano <57838732+MarcoArtiano@users.noreply.github.com>

* Update NEWS.md

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* rename flux_differencing_kernel

* rename get_node_vars_local

* add local data share for half sweep kernel

* Update NEWS.md

Co-authored-by: Benedict <135045760+benegee@users.noreply.github.com>

* use get node vars

* fix args

* remove Atomix

* add docs

* fix CI

* add turbo kernels

* add tests

* fix float32 turbo

* set node to vars in fd kernels

* fix typo

* fix docstring

* Update src/semidiscretization/semidiscretization.jl

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* fix docs and add no lds kernel

* Apply batched suggestions from code review

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* Apply suggestion from @MarcoArtiano

* fix docs

* re-add kernels + global turbo

* add warning regarding LDS

* set node to vars in fd kernels

* fix typo

* Apply suggestion from @ranocha

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* remove evalpoly

* set node to vars in fd kernels

* fix typo

* Apply suggestion from @ranocha

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* improve warning message

* some more improvements in the error message

* improve warning and introduce error for workgroup size

* remove SVector redundancy, improve warning error

* Apply batched suggestions from code review

Co-authored-by: Hendrik Ranocha <ranocha@users.noreply.github.com>

* fix check function for weak kernels

* rename flux diff ka kernel with turbo

* fix check function

* remove turbo FullSweepGlobal

* restore FluxTurbo FluxSweepGlobal fallback test case

* fix fallback

* fix merge

* remove alpha from optimized GPU ker... (continued)

Coverage Stats

11 of 32 new or added lines in 2 files covered. (34.38%)

10 existing lines in 1 file now uncovered.

50782 of 52528 relevant lines covered (96.68%)

42165945.26 hits per line