[CK_TILE] Multiple-D GEMM example (#2219)

* Multiple d, initial commit

* Check Ds Layout

* Readme and clang format

* Update branch & conflicts

* Multiple D - fix clang-formatter

* Rename elemetwise_op

* Fix CI

* Code review part1

* Remove printf

* Remove unnecessary comment

* Add new tests with Col layout

* Review part 2

* Added support for Multiple D GEMM

* Update comment

* Remove maybe_unused

* Clang-format

* Review part 3

* Add comment to function

* Add comment to function: another

* Take number of params for a refrence function

* Remove additional d param for 0 tensor

* Change name of function

* Fix CI fails

[ROCm/composable_kernel commit: bd96ac9742]

example/ck_tile/17_grouped_gemm/grouped_gemm.cpp

@@ -16,7 +16,16 @@
 #include "ck_tile/host.hpp"
 #include "grouped_gemm.hpp"
 
-template <typename ALayout, typename BLayout, typename CLayout>
+template <typename ADataType,
+          typename BDataType,
+          typename DsDataType,
+          typename AccDataType,
+          typename CDataType,
+          typename ALayout,
+          typename BLayout,
+          typename DsLayout,
+          typename CLayout,
+          typename CDEElementWise = ck_tile::element_wise::PassThrough>
 float grouped_gemm(const std::vector<grouped_gemm_kargs>& gemm_descs,
                    const ck_tile::stream_config& s,
                    void* kargs_ptr)
@@ -130,9 +139,12 @@ float grouped_gemm(const std::vector<grouped_gemm_kargs>& gemm_descs,
         using GemmEpilogue = ck_tile::CShuffleEpilogue<
             ck_tile::CShuffleEpilogueProblem<ADataType,
                                              BDataType,
+                                             DsDataType,
                                              AccDataType,
                                              CDataType,
+                                             DsLayout,
                                              CLayout,
+                                             CDEElementWise,
                                              GemmPipelineProblem::kBlockSize,
                                              TilePartitioner::MPerBlock,
                                              TilePartitioner::NPerBlock,