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| author | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2019-01-03 18:48:51 +0000 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@arm.com> | 2019-01-17 11:09:08 +0000 |
| commit | 8c549224a5e7d7a3142a9365d544475601dee41d (patch) | |
| tree | 80079c8f1062447cb572e3378e3679e16aaaba0b /src/cpu/o3/O3CPU.py | |
| parent | 6825ef194102603831165ae1b1cf86b7c2556d93 (diff) | |
| download | gem5-8c549224a5e7d7a3142a9365d544475601dee41d.tar.xz | |
cpu-o3: Make the smtROBPolicy a Param.ScopedEnum
The smtROBPolicy is a parameter in the o3 cpu that can have 3
different values. Previously this setting was done through a string
and a parser function would turn it into a c++ enum value. This
changeset turns the string into a python Param.ScopedEnum.
Change-Id: Ie104d055dbbc6e44997ae0c1470de714239be5a3
Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/15399
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/cpu/o3/O3CPU.py')
| -rw-r--r-- | src/cpu/o3/O3CPU.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cpu/o3/O3CPU.py b/src/cpu/o3/O3CPU.py index 5908260f5..e3704c0fa 100644 --- a/src/cpu/o3/O3CPU.py +++ b/src/cpu/o3/O3CPU.py @@ -160,7 +160,8 @@ class DerivO3CPU(BaseCPU): smtIQPolicy = Param.SMTQueuePolicy('Partitioned', "SMT IQ Sharing Policy") smtIQThreshold = Param.Int(100, "SMT IQ Threshold Sharing Parameter") - smtROBPolicy = Param.String('Partitioned', "SMT ROB Sharing Policy") + smtROBPolicy = Param.SMTQueuePolicy('Partitioned', + "SMT ROB Sharing Policy") smtROBThreshold = Param.Int(100, "SMT ROB Threshold Sharing Parameter") smtCommitPolicy = Param.String('RoundRobin', "SMT Commit Policy") |