GitLab

* merge the build and performance tests CI stages together

* add gemm performance test on gfx11/gfx12

* add suffices to distinguish gemm performance logs from different archs

* use smaller gemm set in CI for gfx10/gfx11/gfx12

* disable performance tests on gfx1030

* fix the shashing logic

* fix finding python3 for mha instances