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8029436: CICompilerCount is not updated when the number of compiler threads is adjusted to the number of CPUs

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CICompilerCount is updated in AdvancedThresholdPolicy::initialize, SimpleThresholdPolicy::initialize and NonTieredCompPolicy::initialize. A warning is printed if the usersets both, CICompilerCount and CICompilerCountPerCPU.

Reviewed-by: kvn, twisti
This commit is contained in:
Tobias Hartmann 2014-04-14 08:24:28 +02:00 • committed by Albert Noll
parent 7e1059b62d
commit e4fc75979e
4 changed files with 9 additions and 2 deletions
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3
hotspot/src/share/vm/runtime/advancedThresholdPolicy.cpp
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@ -53,7 +53,8 @@ void AdvancedThresholdPolicy::initialize() {
}
set_c1_count(MAX2(count / 3, 1));
set_c2_count(MAX2(count - count / 3, 1));
set_c2_count(MAX2(count - c1_count(), 1));
FLAG_SET_ERGO(intx, CICompilerCount, c1_count() + c2_count());
// Some inlining tuning
#ifdef X86