SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer DS20L Model 68/833 Sat Feb 9 17:23:34 2002 SPEC License #2 Test date: Feb-2002 Hardware availability: Mar-2002 Tester: Compaq NH Software availability: Oct-2001 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 2 325 11.4 2 261 14.2 168.wupwise 2 321 11.6 2 262 14.2 168.wupwise 2 322 11.5 * 2 262 14.2 * 171.swim 2 549 13.1 2 549 13.1 * 171.swim 2 550 13.1 * 2 549 13.1 171.swim 2 550 13.1 2 550 13.1 172.mgrid 2 514 8.12* 2 411 10.2 172.mgrid 2 515 8.11 2 411 10.1 * 172.mgrid 2 514 8.12 2 412 10.1 173.applu 2 541 9.00* 2 477 10.2 173.applu 2 543 8.97 2 477 10.2 173.applu 2 540 9.03 2 477 10.2 * 177.mesa 2 220 14.8 2 194 16.7 177.mesa 2 220 14.8 2 194 16.7 * 177.mesa 2 220 14.8 * 2 194 16.8 178.galgel 2 227 29.7 2 225 29.9 178.galgel 2 227 29.7 * 2 225 29.9 * 178.galgel 2 224 30.0 2 225 29.8 179.art 2 156 38.7 2 121 49.7 179.art 2 156 38.7 2 121 49.9 179.art 2 156 38.7 * 2 121 49.8 * 183.equake 2 571 5.28 2 271 11.1 183.equake 2 568 5.31 2 268 11.3 183.equake 2 571 5.29* 2 268 11.2 * 187.facerec 2 283 15.6 2 261 16.9 187.facerec 2 278 15.8 * 2 258 17.1 * 187.facerec 2 277 15.9 2 257 17.2 188.ammp 2 544 9.38 2 447 11.4 188.ammp 2 540 9.45 2 447 11.4 * 188.ammp 2 542 9.41* 2 449 11.4 189.lucas 2 418 11.1 2 385 12.0 189.lucas 2 419 11.1 2 386 12.0 * 189.lucas 2 418 11.1 * 2 386 12.0 191.fma3d 2 467 10.4 2 394 12.4 191.fma3d 2 467 10.4 * 2 380 12.8 191.fma3d 2 470 10.4 2 384 12.7 * 200.sixtrack 2 335 7.62 2 295 8.65 200.sixtrack 2 333 7.66* 2 293 8.70 200.sixtrack 2 333 7.67 2 294 8.67* 301.apsi 2 559 10.8 * 2 552 10.9 301.apsi 2 575 10.5 2 534 11.3 301.apsi 2 556 10.8 2 535 11.3 * ======================================================================== 168.wupwise 2 322 11.5 * 2 262 14.2 * 171.swim 2 550 13.1 * 2 549 13.1 * 172.mgrid 2 514 8.12* 2 411 10.1 * 173.applu 2 541 9.00* 2 477 10.2 * 177.mesa 2 220 14.8 * 2 194 16.7 * 178.galgel 2 227 29.7 * 2 225 29.9 * 179.art 2 156 38.7 * 2 121 49.8 * 183.equake 2 571 5.29* 2 268 11.2 * 187.facerec 2 278 15.8 * 2 258 17.1 * 188.ammp 2 542 9.41* 2 447 11.4 * 189.lucas 2 418 11.1 * 2 386 12.0 * 191.fma3d 2 467 10.4 * 2 384 12.7 * 200.sixtrack 2 333 7.66* 2 294 8.67* 301.apsi 2 559 10.8 * 2 535 11.3 * SPECfp_rate_base2000 12.1 SPECfp_rate2000 14.3 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer DS20L Model 68/833 CPU: Alpha 21264B CPU MHz: 833 FPU: Integrated CPU(s) enabled: 2 cores, 2 chips, 1 core/chip CPU(s) orderable: 1 to 2 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 4MB off chip per CPU L3 Cache: None Other Cache: None Memory: 2GB Disk Subsystem: 1x40GB Maxtor 5T040H4 Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1A (rev, 1885) 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 as of October, 2001. The C compiler for this SPEC submission has been available at the same location, as a production release, since August 15, 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 13:11:24 2005 by SPEC CPU2000 ASCII formatter v2.1