Draft: Add SW4CK kernels #317
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artv3
commented
Mar 20, 2023
|
Kernel 2 is fine. On Mar 20, 2023, at 12:59 PM, Arturo Vargas ***@***.***> wrote:
@artv3 commented on this pull request.
In src/apps/CMakeLists.txt:
@@ -80,7 +80,9 @@ blt_add_library(
PRESSURE-Hip.cpp
PRESSURE-Cuda.cpp
PRESSURE-OMP.cpp
- PRESSURE-OMPTarget.cpp
+ PRESSURE-OMPTarget.cpp
+ SW4CK_KERNEL_2.cpp
+ SW4CK_KERNEL_2-Seq.cpp
@Ram3sh do the kernels have a formal name? or is Kernel 2 okay?
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artv3
commented
Apr 5, 2023
| const int kfirst = 0; | ||
| const int kstart = 0; | ||
| const int klast = 1; | ||
| const int kend = 1; |
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@Ram3sh, looking at the SW4CK src I think I see various options for problem size dimensions. Would you be able to advise what the values here should be? Or some values that we can use to scale the problem?
artv3
commented
Apr 5, 2023
src/apps/SW4CK_KERNEL_2-Seq.cpp
Outdated
| const int kfirst = 0; | ||
| const int kstart = 0; | ||
| const int klast = 1; | ||
| const int kend = 1; |
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Adding SW4CK kernels 2 and 5 as they exhibit a performance gap between RAJA and "native variants".
Source https://github.com/LLNL/SW4CK.