Benchmark: 176.gcc Command Line: gcc00.peak.ev6 expr.i -o expr_2.s --First 2 billion instructions ----------------------------------------------------------------------------- | I-cache misses/inst: 2,000,000,000 instructions; | |-----------------------------------------------------------------------------| | 262,115,981 I-cache 64-Byte block accesses (0.1310580/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.062498164 | 0.058995826 | 0.057874091 | 0.057415951 | 0.057444099 | | 2KB | 0.053239599 | 0.050067313 | 0.049207993 | 0.049068374 | 0.049170080 | | 4KB | 0.043227249 | 0.041714121 | 0.040872659 | 0.040601853 | 0.040634776 | | 8KB | 0.033329973 | 0.031609222 | 0.031061046 | 0.030629237 | 0.030757184 | | 16KB | 0.021741750 | 0.018934909 | 0.018230102 | 0.017879606 | 0.018332244 | | 32KB | 0.012666871 | 0.007606526 | 0.005906487 | 0.004739349 | 0.003954627 | | 64KB | 0.007495804 | 0.002025819 | 0.001168203 | 0.000738865 | 0.000495843 | | 128KB | 0.001955106 | 0.000599258 | 0.000238050 | 0.000176192 | 0.000149218 | | 256KB | 0.001350822 | 0.000151093 | 0.000115985 | 0.000104977 | 0.000103744 | | 512KB | 0.000274371 | 0.000073011 | 0.000060602 | 0.000059565 | 0.000060684 | | 1MB | 0.000041691 | 0.000021885 | 0.000015915 | 0.000009467 | 0.000007054 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000007053500 ----------------------------------------------------------------------------- | D-cache misses/inst: 662,612,588 data refs (0.3313063/inst); | |-----------------------------------------------------------------------------| | 371,595,858 D-cache 64-Byte block accesses (0.1857979/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.073670187 | 0.058187169 | 0.052135201 | 0.050145726 | 0.049692271 | | 2KB | 0.050403257 | 0.038886346 | 0.034006521 | 0.032702189 | 0.031897783 | | 4KB | 0.035425624 | 0.025633792 | 0.021796471 | 0.020365267 | 0.019845858 | | 8KB | 0.024141829 | 0.016610714 | 0.014029139 | 0.012873555 | 0.012083667 | | 16KB | 0.016239518 | 0.010910050 | 0.009464137 | 0.009056357 | 0.008809704 | | 32KB | 0.010081504 | 0.007279781 | 0.006732754 | 0.006677764 | 0.006718022 | | 64KB | 0.005993847 | 0.004148627 | 0.003724087 | 0.003649264 | 0.003738558 | | 128KB | 0.004178591 | 0.002513378 | 0.002307765 | 0.002209487 | 0.002196219 | | 256KB | 0.002855869 | 0.001831611 | 0.001744855 | 0.001752242 | 0.001780010 | | 512KB | 0.001793260 | 0.001141287 | 0.001081184 | 0.001077146 | 0.001080090 | | 1MB | 0.000821950 | 0.000493581 | 0.000430667 | 0.000380654 | 0.000355365 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000056832500 ----------------------------------------------------------------------------- | D-cache demand misses/inst: 653,230,959 demand refs (0.3266155/inst); | |-----------------------------------------------------------------------------| | 363,866,982 D-cache 64-Byte demand block accesses (0.1819335/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.071991338 | 0.056639965 | 0.050691283 | 0.048710545 | 0.048250235 | | 2KB | 0.048940717 | 0.037549270 | 0.032665195 | 0.031349836 | 0.030538853 | | 4KB | 0.034109397 | 0.024396196 | 0.020569767 | 0.019143919 | 0.018620067 | | 8KB | 0.022943250 | 0.015463058 | 0.012889017 | 0.011735585 | 0.010946395 | | 16KB | 0.015242046 | 0.009911986 | 0.008451739 | 0.008028412 | 0.007756704 | | 32KB | 0.009394435 | 0.006562163 | 0.005991819 | 0.005922417 | 0.005953409 | | 64KB | 0.005670621 | 0.003841930 | 0.003396365 | 0.003316564 | 0.003314224 | | 128KB | 0.004027915 | 0.002432236 | 0.002250963 | 0.002170665 | 0.002161340 | | 256KB | 0.002782039 | 0.001793383 | 0.001713627 | 0.001721259 | 0.001748765 | | 512KB | 0.001745974 | 0.001118818 | 0.001059584 | 0.001055634 | 0.001058298 | | 1MB | 0.000803813 | 0.000483548 | 0.000420492 | 0.000370317 | 0.000346133 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000056379500 ----------------------------------------------------------------------------- | D-cache prefetch misses/inst: 9,381,629 prefetches (0.0046908/inst); | |-----------------------------------------------------------------------------| | 7,728,876 D-cache 64-Byte prefetch block accesses (0.0038644/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.001678850 | 0.001547204 | 0.001443918 | 0.001435181 | 0.001442036 | | 2KB | 0.001462540 | 0.001337076 | 0.001341326 | 0.001352353 | 0.001358930 | | 4KB | 0.001316227 | 0.001237596 | 0.001226704 | 0.001221348 | 0.001225791 | | 8KB | 0.001198579 | 0.001147657 | 0.001140123 | 0.001137971 | 0.001137272 | | 16KB | 0.000997472 | 0.000998065 | 0.001012397 | 0.001027945 | 0.001053000 | | 32KB | 0.000687069 | 0.000717619 | 0.000740935 | 0.000755347 | 0.000764613 | | 64KB | 0.000323226 | 0.000306698 | 0.000327722 | 0.000332700 | 0.000424334 | | 128KB | 0.000150676 | 0.000081142 | 0.000056803 | 0.000038822 | 0.000034879 | | 256KB | 0.000073830 | 0.000038228 | 0.000031228 | 0.000030983 | 0.000031245 | | 512KB | 0.000047287 | 0.000022469 | 0.000021600 | 0.000021513 | 0.000021792 | | 1MB | 0.000018137 | 0.000010033 | 0.000010175 | 0.000010337 | 0.000009232 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000000453000 ----------------------------------------------------------------------------- | U-cache misses/inst: 2,662,612,588 unified refs (1.3313063/inst); | |-----------------------------------------------------------------------------| | 1,558,735,217 U-cache 64-Byte block accesses (0.7793676/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.216825309 | 0.162082056 | 0.148086066 | 0.145042810 | 0.144579868 | | 2KB | 0.156448943 | 0.123466326 | 0.111990942 | 0.108814562 | 0.107420476 | | 4KB | 0.116509934 | 0.092246725 | 0.085468596 | 0.083304946 | 0.082383533 | | 8KB | 0.085196798 | 0.068734264 | 0.064011373 | 0.061885530 | 0.060445890 | | 16KB | 0.060224510 | 0.047283366 | 0.043701775 | 0.042647650 | 0.042893153 | | 32KB | 0.039483328 | 0.027291633 | 0.023005493 | 0.021137305 | 0.018887074 | | 64KB | 0.024368227 | 0.013700100 | 0.010794303 | 0.009672034 | 0.009206320 | | 128KB | 0.013003365 | 0.006253248 | 0.004073259 | 0.003482962 | 0.002890186 | | 256KB | 0.008790561 | 0.002934987 | 0.002158647 | 0.002049293 | 0.002047080 | | 512KB | 0.005520183 | 0.001734729 | 0.001302957 | 0.001286498 | 0.001284646 | | 1MB | 0.002329302 | 0.000782079 | 0.000571778 | 0.000505312 | 0.000474254 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000063886000 ----------------------------------------------------------------------------- | U-cache demand misses/inst: 2,653,230,959 demand refs (1.3266155/inst); | |-----------------------------------------------------------------------------| | 1,549,353,588 U-cache 64-Byte demand block accesses (0.7746768/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.214683024 | 0.160284900 | 0.146503840 | 0.143400227 | 0.143120838 | | 2KB | 0.154720151 | 0.122019679 | 0.110595769 | 0.107414082 | 0.106020238 | | 4KB | 0.114951603 | 0.090894283 | 0.084137698 | 0.081971549 | 0.081044177 | | 8KB | 0.083873727 | 0.067476205 | 0.062776904 | 0.060655135 | 0.059213099 | | 16KB | 0.059076395 | 0.046175070 | 0.042590885 | 0.041534573 | 0.041779153 | | 32KB | 0.038567001 | 0.026402229 | 0.022132367 | 0.020265227 | 0.018021524 | | 64KB | 0.023767319 | 0.013083883 | 0.010109231 | 0.008944268 | 0.008439255 | | 128KB | 0.012658509 | 0.006020005 | 0.003876747 | 0.003310336 | 0.002804311 | | 256KB | 0.008539909 | 0.002858363 | 0.002114442 | 0.002016080 | 0.002015211 | | 512KB | 0.005314578 | 0.001689387 | 0.001280575 | 0.001264239 | 0.001262203 | | 1MB | 0.002258017 | 0.000760423 | 0.000561148 | 0.000494545 | 0.000464764 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000063433000 ----------------------------------------------------------------------------- | U-cache prefetch misses/inst: 9,381,629 prefetches (0.0046908/inst); | |-----------------------------------------------------------------------------| | 9,381,629 U-cache 64-Byte prefetch block accesses (0.0046908/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.002142285 | 0.001797156 | 0.001582226 | 0.001642584 | 0.001459030 | | 2KB | 0.001728792 | 0.001446647 | 0.001395173 | 0.001400480 | 0.001400238 | | 4KB | 0.001558331 | 0.001352442 | 0.001330899 | 0.001333397 | 0.001339356 | | 8KB | 0.001323070 | 0.001258059 | 0.001234468 | 0.001230395 | 0.001232791 | | 16KB | 0.001148115 | 0.001108296 | 0.001110891 | 0.001113076 | 0.001114000 | | 32KB | 0.000916327 | 0.000889404 | 0.000873126 | 0.000872079 | 0.000865550 | | 64KB | 0.000600907 | 0.000616217 | 0.000685072 | 0.000727766 | 0.000767066 | | 128KB | 0.000344856 | 0.000233243 | 0.000196512 | 0.000172626 | 0.000085875 | | 256KB | 0.000250652 | 0.000076624 | 0.000044206 | 0.000033213 | 0.000031869 | | 512KB | 0.000205605 | 0.000045343 | 0.000022382 | 0.000022260 | 0.000022443 | | 1MB | 0.000071285 | 0.000021656 | 0.000010630 | 0.000010767 | 0.000009489 | ----------------------------------------------------------------------------- Compulsory (256MB 2-way): 0.000000453000 Sim Time: 0.949 days File created 5/23/2003.