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add linked list traversal benchmark
[IRC.git]
/
Robust
/
src
/
Benchmarks
/
Prefetch
/
Chase
/
Chase.java
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public class Foo {
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public Foo() {
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next=null;
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}
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Foo next;
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}
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public class Chase extends Thread {
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Foo base;
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public Chase(Foo b) {
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base=b;
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}
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public static void main(String [] argv) {
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Chase c;
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atomic {
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Foo fold=global new Foo();
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for(int i=0;i<10000;i++) {
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Foo f=global new Foo();
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f.next=fold;
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fold=f;
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}
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c=global new Chase(fold);
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}
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c.start((128<<24)|(195<<16)|(175<<8)|71);
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c.join();
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}
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public void run() {
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atomic {
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Foo b=base;
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while(b!=null)
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b=b.next;
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}
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}
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}