[CK TILE] Skip work if any of Grouped GEMM groups M/N/K are
zero. (#5050)
## Motivation
It's common in MoE workloads that some experts receive zero tokens,
which would result in some of the dimensions equal to zero. Currently we
handle such case only for non-persistent kernels where we have all GEMMs
information beforehand on host - we validate this during creation of
kernel arguments. However for the "dynamic" input path (persistent
kernel) this information is not available before kernel launch. Thus we
have to validate this during kernel execution. The goal is to add this
validation.
## Technical Details
Skip work if any of Grouped GEMM groups M/N/K are zero for persistent
kernel path.
## Test Plan
Add unit-tests which cover "dynamic" inputs with zero dims for
persistent kernel execution path.
## Test Result
All tests pass.
## Submission Checklist
- [ x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.
* Ck-tile, impl. grouped gemm
* Workspace is allocated by user, and is passed to the function
* Prepare test to new api design
* Unify GemTransKernelArgs, removing N0 param
* Add 1 to dim3 in paritioner
* Typo: gem - > gemm
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Co-authored-by: Adam Osewski <19374865+aosewski@users.noreply.github.com>
