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 # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1 296 6.28 1 241 7.71* 168.wupwise 1 295 6.29 1 241 7.71 168.wupwise 1 295 6.29* 1 241 7.71 171.swim 1 278 12.9 1 279 12.9 171.swim 1 279 12.9 * 1 278 12.9 * 171.swim 1 279 12.9 1 278 12.9 172.mgrid 1 429 4.87 1 291 7.18 172.mgrid 1 429 4.87* 1 290 7.21 172.mgrid 1 429 4.87 1 290 7.20* 173.applu 1 370 6.59* 1 298 8.17 173.applu 1 370 6.59 1 298 8.17 173.applu 1 370 6.58 1 298 8.17* 177.mesa 1 210 7.74 1 188 8.63 177.mesa 1 210 7.73 1 188 8.63* 177.mesa 1 210 7.73* 1 188 8.63 178.galgel 1 214 15.7 1 216 15.6 178.galgel 1 214 15.7 * 1 216 15.6 178.galgel 1 214 15.7 1 216 15.6 * 179.art 1 158 19.1 1 126 23.9 179.art 1 158 19.1 * 1 126 23.9 179.art 1 158 19.1 1 126 23.9 * 183.equake 1 460 3.28 1 185 8.16 183.equake 1 461 3.27* 1 185 8.16* 183.equake 1 461 3.27 1 185 8.17 187.facerec 1 209 10.5 1 197 11.2 187.facerec 1 209 10.5 * 1 197 11.2 * 187.facerec 1 209 10.6 1 198 11.2 188.ammp 1 475 5.37 1 360 7.09 188.ammp 1 413 6.18* 1 360 7.09 188.ammp 1 413 6.18 1 360 7.09* 189.lucas 1 297 7.80* 1 252 9.19 189.lucas 1 298 7.80 1 252 9.21* 189.lucas 1 297 7.81 1 252 9.21 191.fma3d 1 371 6.57 1 289 8.43 191.fma3d 1 373 6.53 1 288 8.45 191.fma3d 1 373 6.54* 1 288 8.45* 200.sixtrack 1 323 3.95 1 290 4.41 200.sixtrack 1 323 3.95* 1 290 4.41* 200.sixtrack 1 323 3.95 1 289 4.41 301.apsi 1 478 6.30 1 480 6.28 301.apsi 1 479 6.30* 1 478 6.31* 301.apsi 1 479 6.30 1 478 6.31 ======================================================================== 168.wupwise 1 295 6.29* 1 241 7.71* 171.swim 1 279 12.9 * 1 278 12.9 * 172.mgrid 1 429 4.87* 1 290 7.20* 173.applu 1 370 6.59* 1 298 8.17* 177.mesa 1 210 7.73* 1 188 8.63* 178.galgel 1 214 15.7 * 1 216 15.6 * 179.art 1 158 19.1 * 1 126 23.9 * 183.equake 1 461 3.27* 1 185 8.16* 187.facerec 1 209 10.5 * 1 197 11.2 * 188.ammp 1 413 6.18* 1 360 7.09* 189.lucas 1 297 7.80* 1 252 9.21* 191.fma3d 1 373 6.54* 1 288 8.45* 200.sixtrack 1 323 3.95* 1 290 4.41* 301.apsi 1 479 6.30* 1 478 6.31* SPECfp_rate_base2000 7.46 SPECfp_rate2000 9.09 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 13:08:46 2005 by SPEC CPU2000 ASCII formatter v2.1