[SIMT][OPT] Add persistent SIMT fragment materialization#978

KurrinQu wants to merge 3 commits into

hw-native-sys:mainhw-native-sys/PTOAS:mainfrom

KurrinQu:qkl/ptoas-persistent-simt-fragment-designKurrinQu/PTOAS:qkl/ptoas-persistent-simt-fragment-designCopy head branch name to clipboard