Find out performance delta between RC_CCS and RC_CCS_CC on Gfx12 platforms.
!25651 (merged) is going to be merged once no regressions are found as a enabling work. But we haven't seen much delta on results between the baseline (RC_CCS included) and the new RC_CCS_CC from performance tests, which includes some application workloads.
The task is to figure out the reason of the no gain, say, we could still miss some updates in code for CC or we just don't take the right app.