Package | Description |
---|---|
org.mmtk.utility.options |
Modifier and Type | Class and Description |
---|---|
class |
DefragStress
Should we force degfrag every time the immix space is collected?
|
class |
EagerCompleteSweep
Should we eagerly finish sweeping at the start of a collection
|
class |
EagerMmapSpaces
Should spaces be eagerly demand zero mmapped?
|
class |
EchoOptions
Echo when options are set?
|
class |
FragmentationStats
Option to print fragmentation information for the free list.
|
class |
FullHeapSystemGC
Should a major GC be performed when a system GC is triggered?
|
class |
GCspyWait
Should the VM wait for the visualiser to connect?
|
class |
GenCycleDetection
Should we use a generational approach to cycle detection?
|
class |
HarnessAll
Should we wrap the entire execution with a harnessBegin/harnessEnd?
|
class |
IgnoreSystemGC
Should we ignore calls to java.lang.System.gc?
|
class |
NoFinalizer
Should finalization be disabled?
|
class |
NoReferenceTypes
Should reference type processing be disabled?
|
class |
PrintPhaseStats
When printing statistics, should statistics for each
gc-mutator phase be printed?
|
class |
ProtectOnRelease
Should memory be protected on release?
|
class |
SanityCheck
Should a major GC be performed when a system GC is triggered?
|
class |
UseReturnBarrier
Should we enable a return barrier?
|
class |
UseShortStackScans
Option to enable an optimization that only scans the part of the stack that has changed since the last GC.
|
class |
VariableSizeHeap
Should we shrink/grow the heap to adjust to application working set?
|
class |
VerboseFragmentationStats
Should we print verbose fragmentation statistics for the free list allocator?
|
class |
VerboseTiming
Should we display detailed breakdown of where GC time is spent?
|
class |
XmlStats
Display statistics and options in XML rather than human-readable
format.
|