* [What] Separate fixpoint gemm from gemm example
[Why] let example of gemm_int8 be pure gemm.
[What]
1. Add gemm_requant_relu_requant,
2. Let CDataType be int32 in pure gemm, because no one use int8 CDataType. It is also part of gemm_requant_relu_requant
* Fix path
* Revise cmakelist due to merge develop
* Add gemm fp16 test
* Extract PrepareGemmTensor
* Extract TestGemm
* Add test for different layout
* Add 4 layouts of shuffle version of fp32
* Add 4 layouts of shuffle version of int8
* Add 4 layouts of shuffle version of bf16
* replace all DeviceGemmPtr_ with DeviceGemmNoOpPtr to fit naming convension
* Add test for non-shuffle verstion of gemm
* Fix typo
* Print kernel information
* Add rest of the fp32 kernel to the test
* 1. Add rest of the fp16 device iop.
2. Mark the invalid device operation
Co-authored-by: rocking <chunylai@amd.com>
* Use thread cluster descriptor and explicit M_K 2d descriptor to simply Blockwise Reduction
* Change by replacing ReduceDims by NumReduceDims as Device Reduce interface template parameter
* Rename the folder name for the pool2d and reduce examples
* Update to reduction test scripts
* Add Readme for pool2d_fwd and reduce_blockwise examples
* Tiny fix in reduce profiler and tiny update in reduce testing scripts
* Tiny fix in testing script profile_reduce_no_index.sh
* Tiny change in script/profile_reduce_with_index.sh
* Renaming and refining in Reduction profiler/device layer/examples
* Renaming and refining in Reduction profiler/device layer/examples
* Renaming all NumReduceDims to NumReduceDim
