SPEC CFP2000 Summary Hewlett-Packard Company hp AlphaServer DS25 68/1000 Sun Jul 7 00:32:11 2002 SPEC License #2 Test date: Jul-2002 Hardware availability: Aug-2002 Tester: HP Software availability: Oct-2001 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 1600 236 678 1600 194 824 168.wupwise 1600 236 679* 1600 194 824 168.wupwise 1600 236 679 1600 194 824* 171.swim 3100 204 1518 3100 204 1519 171.swim 3100 204 1518* 3100 204 1519* 171.swim 3100 204 1520 3100 204 1519 172.mgrid 1800 338 532 1800 213 847* 172.mgrid 1800 339 532 1800 213 847 172.mgrid 1800 338 532* 1800 213 847 173.applu 2100 214 981 2100 212 989 173.applu 2100 214 980 2100 212 989* 173.applu 2100 214 980* 2100 212 990 177.mesa 1400 175 799 1400 156 895* 177.mesa 1400 175 799 1400 157 894 177.mesa 1400 175 799* 1400 156 895 178.galgel 2900 171 1696 2900 171 1692 178.galgel 2900 171 1695 2900 172 1691 178.galgel 2900 171 1695* 2900 172 1691* 179.art 2600 145 1794* 2600 119 2192* 179.art 2600 145 1795 2600 119 2190 179.art 2600 145 1793 2600 119 2192 183.equake 1300 374 347* 1300 141 923 183.equake 1300 374 348 1300 141 922 183.equake 1300 374 347 1300 141 922* 187.facerec 1900 176 1079 1900 170 1118 187.facerec 1900 177 1075* 1900 171 1110 187.facerec 1900 177 1075 1900 171 1112* 188.ammp 2200 370 594 2200 312 704 188.ammp 2200 370 594* 2200 313 703 188.ammp 2200 371 594 2200 313 704* 189.lucas 2000 212 942* 2000 176 1134 189.lucas 2000 212 941 2000 176 1134* 189.lucas 2000 212 942 2000 176 1134 191.fma3d 2100 300 700 2100 228 923 191.fma3d 2100 300 700 2100 227 923* 191.fma3d 2100 300 700* 2100 227 924 200.sixtrack 1100 269 410 1100 245 448 200.sixtrack 1100 269 410* 1100 245 450* 200.sixtrack 1100 269 409 1100 244 450 301.apsi 2600 380 684 2600 382 681 301.apsi 2600 378 688* 2600 382 681* 301.apsi 2600 378 688 2600 382 681 ======================================================================== 168.wupwise 1600 236 679* 1600 194 824* 171.swim 3100 204 1518* 3100 204 1519* 172.mgrid 1800 338 532* 1800 213 847* 173.applu 2100 214 980* 2100 212 989* 177.mesa 1400 175 799* 1400 156 895* 178.galgel 2900 171 1695* 2900 172 1691* 179.art 2600 145 1794* 2600 119 2192* 183.equake 1300 374 347* 1300 141 922* 187.facerec 1900 177 1075* 1900 171 1112* 188.ammp 2200 370 594* 2200 313 704* 189.lucas 2000 212 942* 2000 176 1134* 191.fma3d 2100 300 700* 2100 227 923* 200.sixtrack 1100 269 410* 1100 245 450* 301.apsi 2600 378 688* 2600 382 681* SPECfp_base2000 812 SPECfp2000 985 HARDWARE -------- Hardware Vendor: Hewlett-Packard Company Model Name: hp AlphaServer DS25 68/1000 CPU: Alpha 21264C CPU MHz: 1000 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: 8GB Disk Subsystem: 18.2GB SCSI Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1A Compiler: Compaq C V6.4-215-46B7O Program Analysis Tools V2.0 Spike V5.2 DTK (1.471.2.2 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 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 production release in October, 2001. The C compiler for this SPEC submission has been available at the same location, as a production release, since August, 2001. ----------------------------------------------------------------------------- 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 13:11:57 2005 by SPEC CPU2000 ASCII formatter v2.1