8211425: Allocation of old generation of java heap on alternate memory devices - G1 GC
8202286: Allocation of old generation of Java heap on alternate memory devices
Summary: Enable an experimental feature in HotSpot JVM to allocate old generation of G1 GC on an alternative memory device, such as NV-DIMMs.
Reviewed-by: sangheki, sjohanss
Contributed-by: kishor.kharbas@intel.com
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* Copyright (c) 2017, Red Hat, Inc. and/or its affiliates.
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#ifndef SHARE_GC_SHARED_GCARGUMENTS_HPP
#define SHARE_GC_SHARED_GCARGUMENTS_HPP
#include "memory/allocation.hpp"
class CollectedHeap;
class GCArguments {
protected:
template <class Heap, class Policy>
CollectedHeap* create_heap_with_policy();
public:
virtual void initialize();
virtual size_t conservative_max_heap_alignment() = 0;
virtual CollectedHeap* create_heap() = 0;
static bool check_args_consistency();
};
#endif // SHARE_GC_SHARED_GCARGUMENTS_HPP