SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer DS20L Model 68/833 Tue Feb 12 00:49:16 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 1 309 6.01 1 247 7.50 168.wupwise 1 308 6.02* 1 247 7.51* 168.wupwise 1 308 6.03 1 247 7.51 171.swim 1 306 11.7 1 306 11.7 171.swim 1 306 11.7 * 1 306 11.7 171.swim 1 306 11.7 1 306 11.7 * 172.mgrid 1 458 4.56 1 317 6.60* 172.mgrid 1 459 4.55* 1 317 6.59 172.mgrid 1 459 4.55 1 317 6.60 173.applu 1 408 5.96 1 322 7.56 173.applu 1 409 5.96 1 322 7.56* 173.applu 1 409 5.96* 1 322 7.57 177.mesa 1 217 7.48 1 192 8.45 177.mesa 1 217 7.49* 1 192 8.46* 177.mesa 1 217 7.49 1 192 8.46 178.galgel 1 222 15.2 * 1 223 15.1 178.galgel 1 222 15.2 1 223 15.1 * 178.galgel 1 222 15.1 1 222 15.1 179.art 1 155 19.5 1 120 25.1 179.art 1 155 19.5 1 120 25.2 179.art 1 155 19.5 * 1 120 25.2 * 183.equake 1 553 2.73 1 211 7.15 183.equake 1 550 2.74 1 210 7.20 183.equake 1 551 2.74* 1 210 7.19* 187.facerec 1 271 8.15* 1 248 8.90 187.facerec 1 274 8.04 1 248 8.90* 187.facerec 1 270 8.15 1 247 8.91 188.ammp 1 556 4.59 1 451 5.66 188.ammp 1 552 4.62 1 447 5.71 188.ammp 1 552 4.62* 1 450 5.67* 189.lucas 1 327 7.10 1 279 8.31 189.lucas 1 327 7.10 1 279 8.32* 189.lucas 1 327 7.10* 1 279 8.33 191.fma3d 1 402 6.06 1 308 7.92 191.fma3d 1 401 6.08* 1 305 7.99* 191.fma3d 1 399 6.10 1 305 7.99 200.sixtrack 1 332 3.84 1 292 4.37* 200.sixtrack 1 331 3.85* 1 292 4.36 200.sixtrack 1 329 3.88 1 291 4.39 301.apsi 1 531 5.68 1 513 5.88 301.apsi 1 531 5.68* 1 514 5.87* 301.apsi 1 531 5.68 1 514 5.87 ======================================================================== 168.wupwise 1 308 6.02* 1 247 7.51* 171.swim 1 306 11.7 * 1 306 11.7 * 172.mgrid 1 459 4.55* 1 317 6.60* 173.applu 1 409 5.96* 1 322 7.56* 177.mesa 1 217 7.49* 1 192 8.46* 178.galgel 1 222 15.2 * 1 223 15.1 * 179.art 1 155 19.5 * 1 120 25.2 * 183.equake 1 551 2.74* 1 210 7.19* 187.facerec 1 271 8.15* 1 248 8.90* 188.ammp 1 552 4.62* 1 450 5.67* 189.lucas 1 327 7.10* 1 279 8.32* 191.fma3d 1 401 6.08* 1 305 7.99* 200.sixtrack 1 331 3.85* 1 292 4.37* 301.apsi 1 531 5.68* 1 514 5.87* SPECfp_rate_base2000 6.76 SPECfp_rate2000 8.40 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer DS20L 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: 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 13:11:21 2005 by SPEC CPU2000 ASCII formatter v2.1