SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer DS20E Model 68/833 Sun Jun 3 23:41:38 2001 SPEC License #2 Test date: Jun-2001 Hardware availability: Jun-2001 Tester: Compaq NH Software availability: Aug-2001 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1600 296 541 1600 241 665* 168.wupwise 1600 295 542 1600 241 664 168.wupwise 1600 295 542* 1600 241 665 171.swim 3100 278 1113 3100 279 1113 171.swim 3100 279 1112* 3100 278 1114* 171.swim 3100 279 1111 3100 278 1115 172.mgrid 1800 429 420 1800 291 619 172.mgrid 1800 429 420* 1800 290 622 172.mgrid 1800 429 420 1800 290 620* 173.applu 2100 370 568* 2100 298 705 173.applu 2100 370 568 2100 298 704 173.applu 2100 370 568 2100 298 705* 177.mesa 1400 210 667 1400 188 744 177.mesa 1400 210 667 1400 188 744* 177.mesa 1400 210 667* 1400 188 744 178.galgel 2900 214 1354 2900 216 1342 178.galgel 2900 214 1354* 2900 216 1342 178.galgel 2900 214 1354 2900 216 1342* 179.art 2600 158 1648 2600 126 2061 179.art 2600 158 1649* 2600 126 2062 179.art 2600 158 1649 2600 126 2061* 183.equake 1300 460 283 1300 185 703 183.equake 1300 461 282* 1300 185 703* 183.equake 1300 461 282 1300 185 704 187.facerec 1900 209 909 1900 197 963 187.facerec 1900 209 909* 1900 197 962* 187.facerec 1900 209 910 1900 198 962 188.ammp 2200 475 463 2200 360 611 188.ammp 2200 413 533* 2200 360 611 188.ammp 2200 413 533 2200 360 611* 189.lucas 2000 297 672* 2000 252 793 189.lucas 2000 298 672 2000 252 794* 189.lucas 2000 297 673 2000 252 794 191.fma3d 2100 371 566 2100 289 727 191.fma3d 2100 373 563 2100 288 728 191.fma3d 2100 373 563* 2100 288 728* 200.sixtrack 1100 323 341 1100 290 380 200.sixtrack 1100 323 341* 1100 290 380* 200.sixtrack 1100 323 341 1100 289 380 301.apsi 2600 478 543 2600 480 542 301.apsi 2600 479 543* 2600 478 544* 301.apsi 2600 479 543 2600 478 544 ======================================================================== 168.wupwise 1600 295 542* 1600 241 665* 171.swim 3100 279 1112* 3100 278 1114* 172.mgrid 1800 429 420* 1800 290 620* 173.applu 2100 370 568* 2100 298 705* 177.mesa 1400 210 667* 1400 188 744* 178.galgel 2900 214 1354* 2900 216 1342* 179.art 2600 158 1649* 2600 126 2061* 183.equake 1300 461 282* 1300 185 703* 187.facerec 1900 209 909* 1900 197 962* 188.ammp 2200 413 533* 2200 360 611* 189.lucas 2000 297 672* 2000 252 794* 191.fma3d 2100 373 563* 2100 288 728* 200.sixtrack 1100 323 341* 1100 290 380* 301.apsi 2600 479 543* 2600 478 544* SPECfp_base2000 643 SPECfp2000 784 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer DS20E Model 68/833 CPU: Alpha 21264B CPU MHz: 833 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 to 2 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: 4GB Disk Subsystem: 1x18GB Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1 +Patch Kit 2 Compiler: Compaq C V6.4-214-46B59 Program Analysis Tools V2.0 Spike V5.2 DTK (1.461 46B5P) Compaq Fortran V5.4A-1472-46B2F Compaq Fortran 77 V5.4A-196-46B2F KAP Fortran V4.3 000607 KAP Fortran 77 V4.1 980926 KAP C V4.1 000607 File System: AdvFS System State: Multi-user NOTES ----- Baseline C: cc -arch ev6 -fast -O4 ONESTEP Fortran: f90 -arch ev6 -fast -O5 ONESTEP Peak: All use -g3 -arch ev6 -non_shared ONESTEP Individual benchmark tuning: 168.wupwise: kf77 -fast -O4 -pipeline -unroll 2 +PFB 171.swim: f90 -fast -O5 172.mgrid: kf77 -O5 -transform_loops -tune ev6 -unroll 8 173.applu: f90 -fast -O5 +PFB 177.mesa: cc -fast -O4 +CFB +IFB 178.galgel: f90 -fast -O5 179.art: kcc -fast -O4 -unroll 10 -ckapargs='-arl=4 -ur=4' +PFB 183.equake: cc -fast -xtaso_short -assume restricted_pointers -all -ldensemalloc -none +PFB 187.facerec: f90 -fast -O4 +PFB 188.ammp: cc -fast -O4 -xtaso_short -assume restricted_pointers 189.lucas: kf90 -O5 -fkapargs='-ur=1' +PFB 191.fma3d: kf90 -O4 -transform_loops +PFB 200.sixtrack: f90 -fast -O5 -assume accuracy_sensitive -notransform_loops +PFB 301.apsi: kf90 -O5 -transform_loops -unroll 8 -fkapargs='-ur=1' +PFB Most benchmarks are built using one or more types of profile-driven feedback. The types used are designated by abbreviations in the notes: +CFB: Code generation is optimized by the compiler, using feedback from a training run. These commands are done before the first compile (in phase "fdo_pre0"): mkdir /tmp/pp rm -f /tmp/pp/${baseexe}* and these flags are added to the first and second compiles: PASS1_CFLAGS = -prof_gen_noopt -prof_dir /tmp/pp PASS2_CFLAGS = -prof_use -prof_dir /tmp/pp (Peak builds use /tmp/pp above; base builds use /tmp/pb.) +IFB: Icache usage is improved by the post-link-time optimizer Spike, using feedback from a training run. These commands are used (in phase "fdo_postN"): mv ${baseexe} oldexe spike oldexe -feedback oldexe -o ${baseexe} +PFB: Prefetches are improved by the post-link-time optimizer Spike, using feedback from a training run. These commands are used (in phase "fdo_post_makeN"): rm -f *Counts* mv ${baseexe} oldexe pixie -stats dstride oldexe 1>pixie.out 2>pixie.err mv oldexe.pixie ${baseexe} A training run is carried out (in phase "fdo_runN"), and then this command (in phase "fdo_postN"): spike oldexe -fb oldexe -stride_prefetch -o ${baseexe} When Spike is used for both Icache and Prefetch improvements, only one spike command is actually issued, with the Icache options followed by the Prefetch options. Portability: galgel: -fixed Information on UNIX V5.1 Patches can be found at http://ftp1.service.digital.com/public/unix/v5.1/ Spike, and the Program Analysis Tools, are part of the Developers' Tool Kit Supplement, http://www.tru64unix.compaq.com/dtk/ . The features used in this SPEC submission will be available at the web site as a beta kit in August, 2001, and as a production release in October, 2001. The C compiler for this SPEC submission has been available at the same location, as a production release, since May, 2001. All of the benchmarks were compiled with the "-v" flag. This flag turns on "verbose mode" when compiling, and has no impact on performance. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 1999-2004 Standard Performance Evaluation Corporation Generated on Wed Apr 13 13:08:47 2005 by SPEC CPU2000 ASCII formatter v2.1