src/hotspot/share/runtime/globals.hpp
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*** old/src/hotspot/share/runtime/globals.hpp Fri Oct 20 09:45:19 2017
--- new/src/hotspot/share/runtime/globals.hpp Fri Oct 20 09:45:18 2017
*** 2033,2050 ****
--- 2033,2054 ----
\
product_pd(uint64_t, MaxRAM, \
"Real memory size (in bytes) used to set maximum heap size") \
range(0, 0XFFFFFFFFFFFFFFFF) \
\
+ product(bool, AggressiveHeap, false, \
+ "Optimize heap options for long-running memory intensive apps") \
+ \
product(size_t, ErgoHeapSizeLimit, 0, \
"Maximum ergonomically set heap size (in bytes); zero means use " \
"MaxRAM * MaxRAMPercentage / 100") \
range(0, max_uintx) \
\
experimental(bool, UseCGroupMemoryLimitForHeap, false, \
"Use CGroup memory limit as physical memory limit for heap " \
! "sizing") \
! "sizing" \
+ "Deprecated, replaced by container support") \
\
product(uintx, MaxRAMFraction, 4, \
"Maximum fraction (1/n) of real memory used for maximum heap " \
"size. " \
"Deprecated, use MaxRAMPercentage instead") \
*** 2072,2081 ****
--- 2076,2088 ----
\
product(double, InitialRAMPercentage, 1.5625, \
"Percentage of real memory used for initial heap size") \
range(0.0, 100.0) \
\
+ product(int, ActiveProcessorCount, -1, \
+ "Specify the CPU count the VM should use and report as active") \
+ \
develop(uintx, MaxVirtMemFraction, 2, \
"Maximum fraction (1/n) of virtual memory used for ergonomically "\
"determining maximum heap size") \
\
product(bool, UseAdaptiveSizePolicy, true, \
src/hotspot/share/runtime/globals.hpp
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