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OpenXiangShan / XiangShan

Open-source high-performance RISC-V processor
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VFALU: fix vfredunction fflags #3100

Closed lewislzh closed 3 days ago

lewislzh commented 4 days ago

fix vfredunction fflags: Vfunordered: first group uops, only fflags from vfalu_0 are valid; fflag from last uop is valid Vfordered: for each uops, only fflags from vfalu_0 are valid

XiangShanRobot commented 3 days ago
[Generated by IPC robot] commit: 79bd71b7a25b03ffa13a61a1dddd692f010842c7 commit astar copy_and_run coremark gcc gromacs lbm linux mcf microbench milc namd povray wrf xalancbmk
79bd71b 1.812 0.451 2.043 1.199 2.941 2.507 2.196 0.934 1.373 1.397 3.181 2.669 2.403 2.961
master branch: commit astar copy_and_run coremark gcc gromacs lbm linux mcf microbench milc namd povray wrf xalancbmk
5c1e8bf 1.812 0.451 2.043 1.199 2.941 2.507 2.196 0.934 1.373 1.397 3.181 2.669 2.403 2.961
7c26eb0 1.809 0.451 2.043 1.190 2.940 2.496 2.197 0.932 1.373 1.411 3.181 2.669 2.403 2.948
1436b76 1.811 0.451 2.047 1.190 2.940 2.496 2.197 0.932 1.373 1.411 3.181 2.669 2.403 2.948
84c44d2 1.809 0.451 2.047 1.190 2.940 2.496 2.197 0.932 1.373 1.411 3.181 2.669 2.403 2.948
9134676 1.809 0.451 2.047 1.190 2.940 2.496 2.197 0.932 1.373 1.411 3.181 2.669 2.403 2.948
7ffbf5f 1.809 0.452 2.052 1.196 2.951 2.499 2.199 0.930 1.377 1.407 3.436 2.653 2.398 2.941
d1da158 1.805 0.452 2.052 1.196 2.951 2.499 2.199 0.930 1.377 1.407 3.436 2.653 2.398 2.941
dd40a82 1.809 0.452 2.052 1.196 2.951 2.499 2.199 0.930 1.377 1.407 3.436 2.653 2.398 2.941
2a1dcaf 1.805 0.452 2.052 1.196 2.951 2.499 2.197 0.930 1.377 1.407 3.436 2.653 2.398 2.941
c08d352 1.809 0.452 2.052 1.196 2.951 2.499 2.197 0.930 1.377 1.407 3.436 2.653 2.398 2.941