NurseryZeroing (Jikes RVM API)

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org.mmtk.utility.options
Class NurseryZeroing

java.lang.Object
  org.vmutil.options.Option
      org.vmutil.options.EnumOption
          org.mmtk.utility.options.NurseryZeroing

public final class NurseryZeroing
extends EnumOption
extends EnumOption

The zeroing approach to use for new object allocations. Affects each plan differently.

Field Summary
`int`	`ADAPTIVE`
`int`	`CONCURRENT`
`int`	`NON_TEMPORAL`
`int`	`TEMPORAL`

Fields inherited from class org.vmutil.options.EnumOption
`defaultValue, value, values`

Fields inherited from class org.vmutil.options.Option
`ADDRESS_OPTION, BOOLEAN_OPTION, ENUM_OPTION, FLOAT_OPTION, INT_OPTION, MICROSECONDS_OPTION, PAGES_OPTION, RAW, READABLE, set, STRING_OPTION, XML`

Constructor Summary
`NurseryZeroing()` Create the option.

Method Summary
`boolean`	`getAdaptive()`
`boolean`	`getConcurrent()`
`boolean`	`getNonTemporal()`

Methods inherited from class org.vmutil.options.EnumOption
`getDefaultValue, getDefaultValueString, getValue, getValues, getValueString, setDefaultValue, setValue, setValue`

Methods inherited from class org.vmutil.options.Option
`fail, failIf, getDescription, getKey, getName, getNext, getType, validate, warn, warnIf`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

TEMPORAL

public final int TEMPORAL

See Also:: Constant Field Values

NON_TEMPORAL

public final int NON_TEMPORAL

See Also:: Constant Field Values

CONCURRENT

public final int CONCURRENT

See Also:: Constant Field Values

ADAPTIVE

public final int ADAPTIVE

See Also:: Constant Field Values

Constructor Detail

NurseryZeroing

public NurseryZeroing()

Create the option.

Method Detail

getNonTemporal

public boolean getNonTemporal()

Returns:: true if a non temporal zeroing approach is to be used.

getConcurrent

public boolean getConcurrent()

Returns:: true if a concurrent zeroing approach is to be used.

getAdaptive

public boolean getAdaptive()

Returns:: true if a concurrent zeroing approach is to be used.