253.perlbmk_64_2B-amean.tab Arithmetic mean of per-instruction miss-ratios Benchmark: 253.perlbmk --First 2 billion instructions ----------------------------------------------------------------------------- | I-cache misses/inst: 10,000,000,000 instructions; | |-----------------------------------------------------------------------------| | 1,272,433,632 I-cache 64-Byte block accesses (0.127243-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.07918927- | 0.07573853- | 0.07497199- | 0.07572004- | 0.07487913- | | 2KB | 0.06777821- | 0.06574247- | 0.06367372- | 0.06274777- | 0.06217798- | | 4KB | 0.05733302- | 0.05283768- | 0.05230904- | 0.05073853- | 0.05189075- | | 8KB | 0.04558159- | 0.04183773- | 0.04047513- | 0.04040535- | 0.04067415- | | 16KB | 0.03256537- | 0.02729408- | 0.02665279- | 0.02599105- | 0.02415985- | | 32KB | 0.01926985- | 0.01555020- | 0.01145479- | 0.00448023- | 0.00120145- | | 64KB | 0.00898627- | 0.00444369- | 0.00274590- | 0.00026903- | 0.00004414- | | 128KB | 0.00541586- | 0.00050254- | 0.00026167- | 0.00002284- | 0.00000928- | | 256KB | 0.00149526- | 0.00035422- | 0.00000666- | 0.00000291- | 0.00000237- | | 512KB | 0.00051140- | 0.00000540- | 0.00000236- | 0.00000234- | 0.00000234- | | 1MB | 0.00000234- | 0.00000234- | 0.00000234- | 0.00000234- | 0.00000234- | ----------------------------------------------------------------------------- Compulsory: 0.00000233370- ----------------------------------------------------------------------------- | D-cache misses/inst: 4,129,267,544 data refs (0.412927-/inst); | |-----------------------------------------------------------------------------| | 2,967,572,665 D-cache 64-Byte block accesses (0.296757-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.09181014- | 0.06881185- | 0.06458575- | 0.06413770- | 0.06427872- | | 2KB | 0.06861140- | 0.05254974- | 0.04727353- | 0.04546392- | 0.04293018- | | 4KB | 0.05146733- | 0.03770095- | 0.03469398- | 0.03242344- | 0.03148219- | | 8KB | 0.03758002- | 0.02691068- | 0.02465515- | 0.02383977- | 0.02330259- | | 16KB | 0.02364932- | 0.01689582- | 0.01468293- | 0.01374109- | 0.01580683- | | 32KB | 0.01232504- | 0.00741803- | 0.00547926- | 0.00393566- | 0.00214154- | | 64KB | 0.00855964- | 0.00328383- | 0.00229275- | 0.00195212- | 0.00159852- | | 128KB | 0.00453638- | 0.00226229- | 0.00171417- | 0.00168592- | 0.00131526- | | 256KB | 0.00312321- | 0.00163106- | 0.00156128- | 0.00155236- | 0.00117793- | | 512KB | 0.00194442- | 0.00147645- | 0.00144454- | 0.00144181- | 0.00111100- | | 1MB | 0.00161045- | 0.00130029- | 0.00128198- | 0.00127564- | 0.00104588- | ----------------------------------------------------------------------------- Compulsory: 0.00028941600- ----------------------------------------------------------------------------- | D-cache demand misses/inst: 4,118,858,872 demand refs (0.411886-/inst); | |-----------------------------------------------------------------------------| | 2,957,166,314 D-cache 64-Byte demand block accesses (0.295717-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.09096122- | 0.06799031- | 0.06376129- | 0.06331500- | 0.06345874- | | 2KB | 0.06779477- | 0.05175530- | 0.04646659- | 0.04465465- | 0.04212455- | | 4KB | 0.05071782- | 0.03694269- | 0.03395172- | 0.03168667- | 0.03075295- | | 8KB | 0.03692195- | 0.02628574- | 0.02404806- | 0.02323266- | 0.02263765- | | 16KB | 0.02323659- | 0.01649980- | 0.01428656- | 0.01334672- | 0.01536297- | | 32KB | 0.01200947- | 0.00720320- | 0.00530803- | 0.00380083- | 0.00202246- | | 64KB | 0.00833318- | 0.00316196- | 0.00218366- | 0.00184718- | 0.00149286- | | 128KB | 0.00440331- | 0.00215347- | 0.00161267- | 0.00158509- | 0.00121354- | | 256KB | 0.00300028- | 0.00152899- | 0.00146155- | 0.00145299- | 0.00107864- | | 512KB | 0.00183917- | 0.00137669- | 0.00134560- | 0.00134303- | 0.00101229- | | 1MB | 0.00150687- | 0.00120137- | 0.00118339- | 0.00117711- | 0.00094739- | ----------------------------------------------------------------------------- Compulsory: 0.00019906350- ----------------------------------------------------------------------------- | D-cache prefetch misses/inst: 10,408,672 prefetches (0.001041-/inst); | |-----------------------------------------------------------------------------| | 10,406,351 D-cache 64-Byte prefetch block accesses (0.001041-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.00084891- | 0.00082153- | 0.00082445- | 0.00082270- | 0.00081999- | | 2KB | 0.00081663- | 0.00079445- | 0.00080694- | 0.00080926- | 0.00080564- | | 4KB | 0.00074951- | 0.00075827- | 0.00074226- | 0.00073677- | 0.00072924- | | 8KB | 0.00065807- | 0.00062494- | 0.00060710- | 0.00060712- | 0.00066494- | | 16KB | 0.00041273- | 0.00039603- | 0.00039637- | 0.00039437- | 0.00044386- | | 32KB | 0.00031556- | 0.00021482- | 0.00017123- | 0.00013483- | 0.00011909- | | 64KB | 0.00022647- | 0.00012187- | 0.00010910- | 0.00010494- | 0.00010567- | | 128KB | 0.00013307- | 0.00010882- | 0.00010150- | 0.00010083- | 0.00010172- | | 256KB | 0.00012294- | 0.00010207- | 0.00009973- | 0.00009937- | 0.00009929- | | 512KB | 0.00010525- | 0.00009976- | 0.00009893- | 0.00009878- | 0.00009871- | | 1MB | 0.00010358- | 0.00009892- | 0.00009859- | 0.00009853- | 0.00009849- | ----------------------------------------------------------------------------- Compulsory: 0.00009035250- ----------------------------------------------------------------------------- | U-cache misses/inst: 14,129,267,544 unified refs (1.412927-/inst); | |-----------------------------------------------------------------------------| | 9,337,756,585 U-cache 64-Byte block accesses (0.933776-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.24255675- | 0.18596692- | 0.16975554- | 0.16506875- | 0.16412203- | | 2KB | 0.18808985- | 0.14504758- | 0.14121303- | 0.13804264- | 0.13863862- | | 4KB | 0.15151855- | 0.11707285- | 0.11102332- | 0.11103985- | 0.10625230- | | 8KB | 0.11078749- | 0.09357542- | 0.08752257- | 0.08459202- | 0.08340733- | | 16KB | 0.08407129- | 0.06930498- | 0.06567216- | 0.06458393- | 0.06369275- | | 32KB | 0.05540431- | 0.04331562- | 0.04058175- | 0.03994419- | 0.03949787- | | 64KB | 0.03658928- | 0.02067020- | 0.01631386- | 0.01036923- | 0.00304724- | | 128KB | 0.01858444- | 0.00778158- | 0.00395569- | 0.00229552- | 0.00161704- | | 256KB | 0.00960088- | 0.00305466- | 0.00184807- | 0.00166032- | 0.00125495- | | 512KB | 0.00552751- | 0.00203681- | 0.00151074- | 0.00148659- | 0.00114673- | | 1MB | 0.00274093- | 0.00145084- | 0.00130528- | 0.00129484- | 0.00105480- | ----------------------------------------------------------------------------- Compulsory: 0.00029174970- ----------------------------------------------------------------------------- | U-cache demand misses/inst: 14,118,858,872 demand refs (1.411886-/inst); | |-----------------------------------------------------------------------------| | 9,327,348,152 U-cache 64-Byte demand block accesses (0.932735-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.24167600- | 0.18512225- | 0.16889200- | 0.16423603- | 0.16328991- | | 2KB | 0.18724475- | 0.14422681- | 0.14039355- | 0.13722295- | 0.13782151- | | 4KB | 0.15071315- | 0.11627652- | 0.11022272- | 0.11022973- | 0.10544268- | | 8KB | 0.11002570- | 0.09283239- | 0.08677418- | 0.08384713- | 0.08266158- | | 16KB | 0.08339220- | 0.06862459- | 0.06499368- | 0.06392924- | 0.06300662- | | 32KB | 0.05482894- | 0.04283414- | 0.04000683- | 0.03943439- | 0.03902645- | | 64KB | 0.03605948- | 0.02035900- | 0.01608712- | 0.01014791- | 0.00292615- | | 128KB | 0.01807159- | 0.00754856- | 0.00384343- | 0.00219192- | 0.00151318- | | 256KB | 0.00917022- | 0.00291011- | 0.00174691- | 0.00156042- | 0.00115538- | | 512KB | 0.00528874- | 0.00190226- | 0.00141127- | 0.00138765- | 0.00104791- | | 1MB | 0.00263723- | 0.00135117- | 0.00120661- | 0.00119628- | 0.00095631- | ----------------------------------------------------------------------------- Compulsory: 0.00020139720- ----------------------------------------------------------------------------- | U-cache prefetch misses/inst: 10,408,672 prefetches (0.001041-/inst); | |-----------------------------------------------------------------------------| | 10,408,433 U-cache 64-Byte prefetch block accesses (0.001041-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.00088075- | 0.00084467- | 0.00086354- | 0.00083272- | 0.00083212- | | 2KB | 0.00084510- | 0.00082077- | 0.00081948- | 0.00081969- | 0.00081711- | | 4KB | 0.00080540- | 0.00079634- | 0.00080060- | 0.00081011- | 0.00080962- | | 8KB | 0.00076179- | 0.00074302- | 0.00074839- | 0.00074489- | 0.00074576- | | 16KB | 0.00067910- | 0.00068039- | 0.00067849- | 0.00065470- | 0.00068613- | | 32KB | 0.00057537- | 0.00048147- | 0.00057492- | 0.00050980- | 0.00047142- | | 64KB | 0.00052980- | 0.00031120- | 0.00022674- | 0.00022131- | 0.00012109- | | 128KB | 0.00051285- | 0.00023303- | 0.00011226- | 0.00010361- | 0.00010386- | | 256KB | 0.00043066- | 0.00014455- | 0.00010116- | 0.00009990- | 0.00009957- | | 512KB | 0.00023878- | 0.00013455- | 0.00009947- | 0.00009894- | 0.00009882- | | 1MB | 0.00010370- | 0.00009967- | 0.00009868- | 0.00009856- | 0.00009849- | ----------------------------------------------------------------------------- Compulsory: 0.00009035250- Datasets: 5 Sim Time: 4.59 days, 0.013 years File created 5/23/2003.