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목록volatile (2)
import java.util.Random; import java.util.concurrent.CountDownLatch; class TestVolatile2 { public static void main(String[] args) { try { final int N = 128; final int M = 8 * 1024 * 1024; final int TN = 4; { finalCountDownLatchcdl=new CountDownLatch(TN); finalBadAtomicLongal=new BadAtomicLong(); Threadt1=new Thread(new Runnable() { @Override public void run() { try { for ( int i = 0; i < 2 * TN ..
class TestVolatile { public static void main(String[] args) { finalintINTERVAL_TIME=15; finalBadAtomicLongbal=new BadAtomicLong(); finalGoodAtomicLonggal=new GoodAtomicLong(); finalGoodAtomicLong2gal2=new GoodAtomicLong2(); Threadt1=new Thread(new Runnable() { @Override public void run() { try { while ( true ) { Thread.sleep(INTERVAL_TIME); bal.getAndSet(1L); gal.getAndSet(1L); gal2.getAndSet(1L..