RFR(M): 8171181: Supporting heap allocation on alternative memory devices
aph at redhat.com
Tue Feb 28 09:32:53 UTC 2017
Is it -XX:HeapDir or -XX:AllocateHeapAt ? JEP says AllocateHeapAt, impl
+ "Limit on number of compiler directives.") \
+ product(ccstr, HeapDir, NULL, \
+ "Path to the directoy where a temporary file will be created \
+ to use as the backing store for Java Heap.")
Do we ever envisage splitting the heap over memory types?
Is it essential to disable NUMA when using alternative memory devices?
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