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| author | David Guillen Fandos <david.guillen@arm.com> | 2016-06-06 17:16:44 +0100 |
|---|---|---|
| committer | David Guillen Fandos <david.guillen@arm.com> | 2016-06-06 17:16:44 +0100 |
| commit | 12714040a2699d4eff001956649597345243a591 (patch) | |
| tree | 9e2b540fce4b58e05e2fd2577e63aaed56ac79c6 | |
| parent | 7cfb59d6e580bac0d663bc22da315aed7746fdeb (diff) | |
| download | gem5-12714040a2699d4eff001956649597345243a591.tar.xz | |
pwr: Closing power and thermal feedback loop
This patch makes thermal models use the power figures
calculated by power models. Since there is a circular
dependency between power and thermal (and thermal was
pushed before) this patch closes that loop.
Change-Id: I8bd5acf6a5026fdbbcfac47e33d27397f24a6f7d
Reviewed-by: Stephan Diestelhorst <stephan.diestelhorst@arm.com>
| -rw-r--r-- | src/sim/power/thermal_domain.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sim/power/thermal_domain.cc b/src/sim/power/thermal_domain.cc index 208c5bab4..11f48371e 100644 --- a/src/sim/power/thermal_domain.cc +++ b/src/sim/power/thermal_domain.cc @@ -110,7 +110,8 @@ LinearEquation ThermalDomain::getEquation(ThermalNode * tn, unsigned n, double step) const { LinearEquation eq(n); + double power = subsystem->getDynamicPower() + subsystem->getStaticPower(); if (tn == node) - eq[eq.cnt()] = 1.75f; // Fake 1.75 Watts for now, to be changed to PM + eq[eq.cnt()] = power; return eq; } |