Perfect Direction Prediction Perfect Direction & Branch Target Prediction Perfect Direction, Branch Target and Return Address Pred. ECperf 4.000000 0.003773 0.000956 0.000471 16.000000 0.024341 0.006556 0.002793 64.000000 0.044835 0.013975 0.005144 256.000000 0.053007 0.018163 0.006896 1024.000000 0.054658 0.018871 0.007810 SPECjbb 4.000000 0.003494 0.000072 0.000063 16.000000 0.034580 0.000623 0.000610 64.000000 0.107613 0.001873 0.001689 256.000000 0.158205 0.002952 0.002140 1024.000000 0.185534 0.003260 0.002365 OLTP 4.000000 0.004164 0.000000 0.000533 16.000000 0.032447 0.000000 0.003307 64.000000 0.072562 0.000000 0.006891 256.000000 0.096518 0.000000 0.008701 1024.000000 0.102007 0.000000 0.009199 APACHE 4.000000 0.002578 0.000000 0.000334 16.000000 0.011479 0.000000 0.001214 64.000000 0.020851 0.000000 0.001996 256.000000 0.025783 0.000000 0.002273 1024.000000 0.027036 0.000000 0.002484 GCC 4.000000 0.000000 0.000133 0.000083 16.000000 0.000000 0.001191 0.000483 64.000000 0.005378 0.002391 0.000785 256.000000 0.015141 0.003027 0.001241 1024.000000 0.016987 0.004053 0.001425 BZIP 4.000000 0.006210 0.000000 0.000037 16.000000 0.071868 0.000006 0.000360 64.000000 0.328770 0.000040 0.002130 256.000000 0.780404 0.000110 0.008280 1024.000000 1.242952 0.000190 0.025670 PERL 4.000000 0.002927 0.001464 0.000140 16.000000 0.048740 0.021958 0.002220 64.000000 0.244950 0.158080 0.011230 256.000000 0.395890 0.299450 0.090400 1024.000000 0.397140 0.363570 0.059560 MCF 4.000000 0.001389 0.000000 0.000000 16.000000 0.005193 0.000000 0.000001 64.000000 0.013875 0.000001 0.000006 256.000000 0.017601 0.000001 0.000009 1024.000000 0.017581 0.000000 0.000010