176.gcc_64_10B-amean.tab Arithmetic mean of per-instruction miss-ratios Benchmark: 176.gcc --First 10 billion instructions ----------------------------------------------------------------------------- | I-cache misses/inst: 50,000,000,000 instructions; | |-----------------------------------------------------------------------------| | 6,210,700,944 I-cache 64-Byte block accesses (0.124214-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.03245372- | 0.03000666- | 0.02922219- | 0.02897780- | 0.02911090- | | 2KB | 0.02695088- | 0.02486816- | 0.02414845- | 0.02400153- | 0.02403051- | | 4KB | 0.02171536- | 0.02053678- | 0.02003272- | 0.01988913- | 0.01989498- | | 8KB | 0.01697427- | 0.01574079- | 0.01542959- | 0.01521078- | 0.01517922- | | 16KB | 0.01112378- | 0.00972599- | 0.00943334- | 0.00927325- | 0.00950631- | | 32KB | 0.00651546- | 0.00398455- | 0.00323954- | 0.00256561- | 0.00212350- | | 64KB | 0.00389887- | 0.00113926- | 0.00061818- | 0.00037241- | 0.00025166- | | 128KB | 0.00105642- | 0.00031187- | 0.00010487- | 0.00006889- | 0.00005312- | | 256KB | 0.00071748- | 0.00006833- | 0.00004255- | 0.00003299- | 0.00003138- | | 512KB | 0.00014813- | 0.00002475- | 0.00001924- | 0.00001935- | 0.00002205- | | 1MB | 0.00001988- | 0.00000654- | 0.00000429- | 0.00000210- | 0.00000141- | ----------------------------------------------------------------------------- Compulsory: 0.00000141020- ----------------------------------------------------------------------------- | D-cache misses/inst: 16,569,264,006 data refs (0.331385-/inst); | |-----------------------------------------------------------------------------| | 8,966,239,890 D-cache 64-Byte block accesses (0.179325-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.06346574- | 0.04668562- | 0.04257458- | 0.04156217- | 0.04141388- | | 2KB | 0.04693398- | 0.03612483- | 0.03304530- | 0.03231412- | 0.03183556- | | 4KB | 0.03649746- | 0.02924187- | 0.02708643- | 0.02646106- | 0.02623912- | | 8KB | 0.02916864- | 0.02391504- | 0.02262363- | 0.02210198- | 0.02178520- | | 16KB | 0.02429691- | 0.02055703- | 0.01968944- | 0.01943604- | 0.01924308- | | 32KB | 0.02067646- | 0.01866539- | 0.01823121- | 0.01812939- | 0.01808305- | | 64KB | 0.01852919- | 0.01736967- | 0.01718012- | 0.01713949- | 0.01713261- | | 128KB | 0.01597118- | 0.01545810- | 0.01547442- | 0.01558514- | 0.01601386- | | 256KB | 0.01072520- | 0.01109094- | 0.01231593- | 0.01260210- | 0.01312512- | | 512KB | 0.00622656- | 0.00645999- | 0.00544070- | 0.00515160- | 0.00514910- | | 1MB | 0.00336203- | 0.00322058- | 0.00134859- | 0.00136141- | 0.00109549- | ----------------------------------------------------------------------------- Compulsory: 0.00010408020- ----------------------------------------------------------------------------- | D-cache demand misses/inst: 15,749,928,097 demand refs (0.314999-/inst); | |-----------------------------------------------------------------------------| | 8,251,326,516 D-cache 64-Byte demand block accesses (0.165027-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.05675046- | 0.04105294- | 0.03734184- | 0.03637966- | 0.03622943- | | 2KB | 0.04095154- | 0.03086262- | 0.02789390- | 0.02715912- | 0.02667729- | | 4KB | 0.03120092- | 0.02416017- | 0.02201780- | 0.02137291- | 0.02114377- | | 8KB | 0.02435821- | 0.01925670- | 0.01794784- | 0.01739579- | 0.01703272- | | 16KB | 0.01981946- | 0.01627087- | 0.01544354- | 0.01519683- | 0.01499398- | | 32KB | 0.01642259- | 0.01453883- | 0.01412115- | 0.01401727- | 0.01396224- | | 64KB | 0.01442030- | 0.01332330- | 0.01314262- | 0.01310244- | 0.01308630- | | 128KB | 0.01232902- | 0.01177009- | 0.01174292- | 0.01179614- | 0.01204099- | | 256KB | 0.00804355- | 0.00824908- | 0.00906361- | 0.00929359- | 0.00978025- | | 512KB | 0.00454554- | 0.00475359- | 0.00396785- | 0.00378951- | 0.00380244- | | 1MB | 0.00245226- | 0.00246075- | 0.00119600- | 0.00118241- | 0.00098999- | ----------------------------------------------------------------------------- Compulsory: 0.00010384806- ----------------------------------------------------------------------------- | D-cache prefetch misses/inst: 819,335,909 prefetches (0.016387-/inst); | |-----------------------------------------------------------------------------| | 714,913,374 D-cache 64-Byte prefetch block accesses (0.014298-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.00671528- | 0.00563268- | 0.00523274- | 0.00518252- | 0.00518445- | | 2KB | 0.00598244- | 0.00526220- | 0.00515141- | 0.00515500- | 0.00515827- | | 4KB | 0.00529654- | 0.00508170- | 0.00506863- | 0.00508815- | 0.00509536- | | 8KB | 0.00481043- | 0.00465834- | 0.00467578- | 0.00470619- | 0.00475248- | | 16KB | 0.00447745- | 0.00428616- | 0.00424591- | 0.00423921- | 0.00424910- | | 32KB | 0.00425386- | 0.00412656- | 0.00411005- | 0.00411213- | 0.00412081- | | 64KB | 0.00410889- | 0.00404637- | 0.00403750- | 0.00403705- | 0.00404631- | | 128KB | 0.00364216- | 0.00368801- | 0.00373150- | 0.00378900- | 0.00397287- | | 256KB | 0.00268165- | 0.00284186- | 0.00325232- | 0.00330851- | 0.00334487- | | 512KB | 0.00168101- | 0.00170641- | 0.00147286- | 0.00136209- | 0.00134666- | | 1MB | 0.00090978- | 0.00075984- | 0.00015260- | 0.00017900- | 0.00010550- | ----------------------------------------------------------------------------- Compulsory: 0.00000023214- ----------------------------------------------------------------------------- | U-cache misses/inst: 66,569,264,006 unified refs (1.331385-/inst); | |-----------------------------------------------------------------------------| | 38,852,867,229 U-cache 64-Byte block accesses (0.777057-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.18007784- | 0.10936503- | 0.09416775- | 0.09292597- | 0.09344264- | | 2KB | 0.12041740- | 0.08079255- | 0.07247378- | 0.07075678- | 0.06999366- | | 4KB | 0.08564892- | 0.06290931- | 0.05826744- | 0.05700211- | 0.05646487- | | 8KB | 0.06496221- | 0.05014456- | 0.04752431- | 0.04653563- | 0.04588140- | | 16KB | 0.04855672- | 0.03925516- | 0.03731380- | 0.03676542- | 0.03681734- | | 32KB | 0.03637067- | 0.02902675- | 0.02702382- | 0.02609231- | 0.02494229- | | 64KB | 0.02828677- | 0.02243638- | 0.02074713- | 0.02008932- | 0.01965386- | | 128KB | 0.02104147- | 0.01801601- | 0.01722097- | 0.01717794- | 0.01739985- | | 256KB | 0.01440319- | 0.01283342- | 0.01375690- | 0.01402387- | 0.01448741- | | 512KB | 0.00872379- | 0.00760214- | 0.00622701- | 0.00591356- | 0.00541731- | | 1MB | 0.00451979- | 0.00385271- | 0.00181877- | 0.00196866- | 0.00117012- | ----------------------------------------------------------------------------- Compulsory: 0.00010549040- ----------------------------------------------------------------------------- | U-cache demand misses/inst: 65,749,928,097 demand refs (1.314999-/inst); | |-----------------------------------------------------------------------------| | 38,033,516,433 U-cache 64-Byte demand block accesses (0.760670-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.17178885- | 0.10267376- | 0.08861066- | 0.08736969- | 0.08825262- | | 2KB | 0.11355525- | 0.07529094- | 0.06728010- | 0.06558834- | 0.06482490- | | 4KB | 0.07976248- | 0.05769135- | 0.05314257- | 0.05186685- | 0.05132390- | | 8KB | 0.05974042- | 0.04531291- | 0.04264642- | 0.04162078- | 0.04091659- | | 16KB | 0.04388347- | 0.03482221- | 0.03292330- | 0.03238309- | 0.03241295- | | 32KB | 0.03200550- | 0.02484212- | 0.02287407- | 0.02194879- | 0.02079773- | | 64KB | 0.02410939- | 0.01834330- | 0.01666584- | 0.01600785- | 0.01556905- | | 128KB | 0.01733383- | 0.01428018- | 0.01342692- | 0.01330911- | 0.01339268- | | 256KB | 0.01152100- | 0.00985123- | 0.01045295- | 0.01068449- | 0.01114108- | | 512KB | 0.00668329- | 0.00571646- | 0.00460946- | 0.00439107- | 0.00406972- | | 1MB | 0.00356741- | 0.00292313- | 0.00152295- | 0.00161407- | 0.00106434- | ----------------------------------------------------------------------------- Compulsory: 0.00010525826- ----------------------------------------------------------------------------- | U-cache prefetch misses/inst: 819,335,909 prefetches (0.016387-/inst); | |-----------------------------------------------------------------------------| | 819,350,796 U-cache 64-Byte prefetch block accesses (0.016387-/inst) | |-----------------------------------------------------------------------------| | Size | Direct | 2-way LRU | 4-way LRU | 8-way LRU | Full LRU | |-------+-------------+-------------+-------------+-------------+-------------| | 1KB | 0.00828899- | 0.00669127- | 0.00555708- | 0.00555628- | 0.00519002- | | 2KB | 0.00686216- | 0.00550161- | 0.00519368- | 0.00516844- | 0.00516876- | | 4KB | 0.00588643- | 0.00521796- | 0.00512487- | 0.00513526- | 0.00514098- | | 8KB | 0.00522179- | 0.00483165- | 0.00487789- | 0.00491485- | 0.00496480- | | 16KB | 0.00467325- | 0.00443295- | 0.00439049- | 0.00438233- | 0.00440440- | | 32KB | 0.00436516- | 0.00418463- | 0.00414975- | 0.00414352- | 0.00414457- | | 64KB | 0.00417738- | 0.00409308- | 0.00408129- | 0.00408147- | 0.00408481- | | 128KB | 0.00370765- | 0.00373583- | 0.00379404- | 0.00386883- | 0.00400716- | | 256KB | 0.00288219- | 0.00298218- | 0.00330395- | 0.00333938- | 0.00334633- | | 512KB | 0.00204050- | 0.00188568- | 0.00161755- | 0.00152249- | 0.00134759- | | 1MB | 0.00095238- | 0.00092958- | 0.00029582- | 0.00035459- | 0.00010577- | ----------------------------------------------------------------------------- Compulsory: 0.00000023214- Datasets: 5 Sim Time: 25.81 days, 0.071 years File created 5/23/2003.