[QST] How to build specific example kernels? Fails with "Unknown CMake command "cutlass_example_add_executable""

[lessw2020]

What is your question?
Trying to build a couple kernels in the example and always fails due to:

Unknown CMake command "cutlass_example_add_executable"

Have tried from within the example dir itself and from the root of examples, both via the mkdir build / cd build / cmake .. and with and without kernel target.

I recall hitting this issue last time I installed Cutlass and figured it out but have since forgotten...and posting this as it ideally shouldn't be this hard to leverage the examples :) (a readme in the examples dir to show what to do?)

Appreciate clarification on how to build a given example kernel.
Thanks!

[jackkosaian]

You can find the cmake targets for individual examples here.

An example of using this would be:

git clone [email protected]:NVIDIA/cutlass.git
cd cutlass
mkdir build && cd build
cmake .. -DCUTLASS_NVCC_ARCHS="80"
make 24_gemm_grouped

The resulting binary should be in build/examples/24_gemm_grouped/

[lessw2020]

Hi @jackkosaian - fantastic, thanks a ton for the info.
Works like a charm now:
"Built target 24_gemm_grouped"

[lessw2020]

closing as resolved.