하루의 대학원 도전기

출처 ㅣ: https://docs.oracle.com/javase/1.5.0/docs/api/java/util/concurrent/BlockingQueue.html BlockingQueue (Java 2 Platform SE 5.0) boolean offer(E o, long timeout, TimeUnit unit) Inserts the specified element into this queue, waiting if necessary up to the specified wait time for space to become available. docs.oracle.com class Producer implements Runnable { private final BlockingQueue queue; Pr..

when a processor accesses memory, it spends a significant amount of time waiting for the data to becom available. this situation is called memory stall (M). ( compute time : C ) with two hardware threads per core( CPU ), we can remedy this situation. this technique is called CMT. chip multithreading.