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| author | Ali Saidi <Ali.Saidi@ARM.com> | 2011-12-01 00:15:22 -0800 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2011-12-01 00:15:22 -0800 |
| commit | 14441039988265b4cb64679fcae0ddb41f1f5e32 (patch) | |
| tree | 977b1e89470d4f09ddf02e02188842e5e3b390c6 /src/cpu/o3/cpu.hh | |
| parent | 93fb460faded99c640ff0d7273611932a9ebc46c (diff) | |
| download | gem5-14441039988265b4cb64679fcae0ddb41f1f5e32.tar.xz | |
O3: Add stat that counts how many cycles the O3 cpu was quiesced.
--HG--
extra : rebase_source : 043b9307eef3c5b87f8e6370765641e016ed1fa7
Diffstat (limited to 'src/cpu/o3/cpu.hh')
| -rw-r--r-- | src/cpu/o3/cpu.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/o3/cpu.hh b/src/cpu/o3/cpu.hh index dd9f5d40f..b2606c1e2 100644 --- a/src/cpu/o3/cpu.hh +++ b/src/cpu/o3/cpu.hh @@ -720,6 +720,9 @@ class FullO3CPU : public BaseO3CPU Stats::Scalar timesIdled; /** Stat for total number of cycles the CPU spends descheduled. */ Stats::Scalar idleCycles; + /** Stat for total number of cycles the CPU spends descheduled due to a + * quiesce operation or waiting for an interrupt. */ + Stats::Scalar quiesceCycles; /** Stat for the number of committed instructions per thread. */ Stats::Vector committedInsts; /** Stat for the total number of committed instructions. */ |