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8059604: Add CompileThresholdScaling flag to control when methods are first compiled (with and withour TieredCompilation)

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This patch adds a new flag (CompileThresholdScaling) to control when methods are first compiled

Reviewed-by: anoll, iveresov, kvn
This commit is contained in:
Zoltan Majo 2014-10-15 14:00:41 +02:00
parent bde7fd61b4
commit ed26c7e640
6 changed files with 433 additions and 11 deletions
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3
hotspot/src/share/vm/runtime/arguments.hpp
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@ -326,6 +326,9 @@ class Arguments : AllStatic {
static bool _ClipInlining;
static bool _CIDynamicCompilePriority;
// Scale compile thresholds
static intx get_scaled_compile_threshold(intx threshold);
static intx get_scaled_freq_log(intx freq_log);
// Tiered
static void set_tiered_flags();
static int get_min_number_of_compiler_threads();