The testing result of SPEC95 indicates that the miss rate of the BTB with 256 entries is 12.7%, while the BTB with 4K entries is 7.3%. Moreover, as for their prediction accuracy of branch instruction, both of them can reach 90%.

 
  • SPEC95测试结果表明:本文所设计的256项和4K项BTB的命中失效率分别为12.;7%25和7
今日热词
目录 附录 查词历史