本文整理汇总了Java中com.sun.max.vm.VMConfiguration类的典型用法代码示例。如果您正苦于以下问题：Java VMConfiguration类的具体用法？Java VMConfiguration怎么用？Java VMConfiguration使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
VMConfiguration类属于com.sun.max.vm包，在下文中一共展示了VMConfiguration类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: doIt
import com.sun.max.vm.VMConfiguration; //导入依赖的package包/类
@Override
protected void doIt() {
cellPointerTagger.setOperationMode(cellPointerTagger.pointerIndexTagger.actionMode);
VmThreadLocal.prepareCurrentStackReferenceMap();
Heap.invokeGCCallbacks(Heap.GCCallbackPhase.BEFORE);
if (TraceMaxSimTagging) {
Log.println(cellPointerTagger.pointerIndexTagger.actionMode + " of heap roots.");
}
heapRootsTagger.run();
if (TraceMaxSimTagging) {
Log.println(cellPointerTagger.pointerIndexTagger.actionMode + " of code.");
}
Code.visitCells(cellPointerTagger, true);
if (TraceMaxSimTagging) {
Log.println(cellPointerTagger.pointerIndexTagger.actionMode + " of heap.");
}
VMConfiguration.vmConfig().heapScheme().walkHeap(cellPointerTagger);
Heap.invokeGCCallbacks(Heap.GCCallbackPhase.AFTER);
}
示例2: run
import com.sun.max.vm.VMConfiguration; //导入依赖的package包/类
public void run() {
while (true) {
// Xen gives us the target in units of 1K
final long target = toPages(HeapPool.toUnit(GUK.guk_watch_memory_target() * 1024));
if (target != _current) {
if (_log) {
Log.print("PhysicalPagePool.watchTarget, current: "); logMB(_current, false); Log.print(", target: "); logMB(target, true);
logState();
}
long change = target - _current;
if (target > _current) {
change = GUKPagePool.increasePagePool(change);
VMConfiguration.vmConfig().heapScheme().increaseMemory(Size.fromLong(toBytes(change)));
} else {
change = _current - target;
VMConfiguration.vmConfig().heapScheme().decreaseMemory(Size.fromLong(toBytes(change)));
long possibleDecrease = GUKPagePool.decreaseablePagePool();
if (possibleDecrease > 0) {
// keep decrease in heap units
possibleDecrease = toPages(HeapPool.toUnit(toBytes(possibleDecrease)));
GUKPagePool.decreasePagePool(possibleDecrease <= change ? possibleDecrease : change);
}
change = -possibleDecrease;
}
_current += change;
if (_log) {
Log.print("PhysicalPagePool..watchTarget, change: "); logMB(change, false); Log.print(", current: "); logMB(_current, true);
GUKPagePool.logState();
}
}
}
}
示例3: isPartOfMaxineVM
import com.sun.max.vm.VMConfiguration; //导入依赖的package包/类
@Override
public boolean isPartOfMaxineVM(VMConfiguration vmConfiguration) {
return isOAT1X(CompilationBroker.optName()) || isOAT1X(CompilationBroker.baselineName());
}
示例4: isPartOfMaxineVM
import com.sun.max.vm.VMConfiguration; //导入依赖的package包/类
@Override
public boolean isPartOfMaxineVM(VMConfiguration vmConfiguration) {
return vmConfiguration.runPackage.equals(this);
}
示例5: shrinkHeap
import com.sun.max.vm.VMConfiguration; //导入依赖的package包/类
private static void shrinkHeap(int amount) {
VMConfiguration.vmConfig().heapScheme().decreaseMemory(VMTestHelper.fromInt(amount));
}