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8230425: Shenandoah forces +UseNUMAInterleaving even after explicitly disabled

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Reviewed-by: rkennke
This commit is contained in:
Aleksey Shipilev 2019-09-02 12:10:21 +02:00
parent 5110530d5b
commit c25e2fd8ec
1 changed files with 1 additions and 3 deletions
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4
src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
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@ -60,11 +60,9 @@ void ShenandoahArguments::initialize() {
}
// Enable NUMA by default. While Shenandoah is not NUMA-aware, enabling NUMA makes
// storage allocation code NUMA-aware, and NUMA interleaving makes the storage
// allocated in consistent manner (interleaving) to minimize run-to-run variance.
// storage allocation code NUMA-aware.
if (FLAG_IS_DEFAULT(UseNUMA)) {
FLAG_SET_DEFAULT(UseNUMA, true);
FLAG_SET_DEFAULT(UseNUMAInterleaving, true);
}
// Set up default number of concurrent threads. We want to have cycles complete fast