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| author | Sherif Elhabbal <elhabbalsherif@gmail.com> | 2018-09-13 16:01:55 +0200 |
|---|---|---|
| committer | Sherif Elhabbal <elhabbalsherif@gmail.com> | 2018-09-14 09:41:41 +0000 |
| commit | b1cb96672a7e32dcf341cb665a5676f046125dd9 (patch) | |
| tree | c6637c4a8787649529d4dd354a5be66ff012c22a /src/sim/power | |
| parent | a1e5fccd64d5693d6209dbc5a9fc406648d74a5d (diff) | |
| download | gem5-b1cb96672a7e32dcf341cb665a5676f046125dd9.tar.xz | |
power: Add a clock_period variable to power expressions
Currently 'Clock period in ticks' stat is not accessible in power equations .
This patch adds a variable 'clock_period' to be referenced to get the Clock period in
ticks
Signed-off-by: Sherif Elhabbal <elhabbalsherif@gmail.com>
Change-Id: Icac6a2e2003ed75d1680180e53343b0203139d72
Reviewed-on: https://gem5-review.googlesource.com/12664
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Diffstat (limited to 'src/sim/power')
| -rw-r--r-- | src/sim/power/mathexpr_powermodel.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/sim/power/mathexpr_powermodel.cc b/src/sim/power/mathexpr_powermodel.cc index ab4872007..402a2c059 100644 --- a/src/sim/power/mathexpr_powermodel.cc +++ b/src/sim/power/mathexpr_powermodel.cc @@ -127,7 +127,9 @@ MathExprPowerModel::getStatValue(const std::string &name) const return _temp; } else if (name == "voltage") { return clocked_object->voltage(); - } + } else if (name=="clock_period") { + return clocked_object->clockPeriod(); + } // Try to cast the stat, only these are supported right now const auto it = stats_map.find(name); |