# Grouped CShuffle GEMM

This folder contains example for Grouped GEMM using ck_tile tile-programming implementation.

## build
```
# in the root of ck_tile
mkdir build && cd build
# you can replace <arch> with the appropriate architecture (for example gfx90a or gfx942) or leave it blank
sh ../script/cmake-ck-dev.sh  ../ <arch>
# The basic pipeline method on the gemm calculation
make tile_example_grouped_gemm -j
```
This will result in an executable `build/bin/tile_example_grouped_gemm`

## example
```
args:
   -a_layout    Tensor A layout (default:R)
   -b_layout    Tensor B layout (default:R)
   -c_layout    Tensor C layout (default:R)
          -v    0. No validation, 1. Validation on CPU
     -warmup    number of iterations before benchmark the kernel (default:10)
     -repeat    number of iterations to benchmark the kernel (default:100)
```