Can you please provide use cases on how to run polybench? about polygeist

[kumasento]

Not sure if that would work but perhaps you could try replacing

../mlir-clang/Test/polybench/utilities/polybench.h 

with

-I=../mlir-clang/Test/polybench/utilities

[tissue3]

Not sure if that would work but perhaps you could try replacing

../mlir-clang/Test/polybench/utilities/polybench.h 

with

-I=../mlir-clang/Test/polybench/utilities

Same error, complaining 'polybench.h' file not found.

[wsmoses]

I think the correct include directory syntax is as follows:

-I ../mlir-clang/Test/polybench/utilities

Also if it's helpful the polybench suite is compiled and run when running make check-mlir-clang. This shows the command needed to run the suite (see here for example: https://github.com/wsmoses/Polygeist/blob/main/mlir-clang/Test/polybench/linear-algebra/blas/gemm/gemm.c ). Unfortunately this includes various environmental variables whose expansion may not be obvious. In my opinion the easiest way to see the full command is to add a failing check, which will result in the full command being output as an error. For example adding ; CHECK: not-in-file to the relevant C file.

[tissue3]

I think the correct include directory syntax is as follows:

-I ../mlir-clang/Test/polybench/utilities

Also if it's helpful the polybench suite is compiled and run when running make check-mlir-clang. This shows the command needed to run the suite (see here for example: https://github.com/wsmoses/Polygeist/blob/main/mlir-clang/Test/polybench/linear-algebra/blas/gemm/gemm.c ). Unfortunately this includes various environmental variables whose expansion may not be obvious. In my opinion the easiest way to see the full command is to add a failing check, which will result in the full command being output as an error. For example adding ; CHECK: not-in-file to the relevant C file.

The include syntax makes things work, thanks!

I also wonder if you are generating GPU dialects from CUDA. (EmitGPUCallExpr in mlir-clang/Lib/clang-mlir.cc seems to generate GPU dialect?) If so, can you provide some instructs to run it? Or some example outputs are good. I want to understand the input and expected outputs.

[wsmoses]

The GPU support is in progress so the specification is a bit in flux, if you're interested feel free to email me ([email protected]) and I'd be happy to talk more about plans/etc.

[wsmoses]

Also since it appears this issue has been resolved, closing for now.