do{性能上,我们照例可以用Performance Inspector测试,结果如下所示:
if (LL(addr)!=exp) return false;
}
until SC(addr, new); return true;
图中用到的指令可以参考PPC 5.3指令集.
My current interests: 1. Multi-threaded programming 2. Performance tuning 3. Programming language and tools.
do{性能上,我们照例可以用Performance Inspector测试,结果如下所示:
if (LL(addr)!=exp) return false;
}
until SC(addr, new); return true;
图中用到的指令可以参考PPC 5.3指令集.
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