SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer GS160 Model 16 68/1001 Sat Jun 2 08:19:18 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 332 482 1600 239 669* 168.wupwise 1600 332 482* 1600 239 669 168.wupwise 1600 332 482 1600 239 669 171.swim 3100 345 898* 3100 345 897 171.swim 3100 345 898 3100 345 898 171.swim 3100 345 897 3100 345 898* 172.mgrid 1800 525 343 1800 385 468 172.mgrid 1800 525 343 1800 385 468* 172.mgrid 1800 525 343* 1800 385 468 173.applu 2100 511 411 2100 370 568* 173.applu 2100 511 411* 2100 370 568 173.applu 2100 511 411 2100 370 568 177.mesa 1400 178 785 1400 159 881* 177.mesa 1400 178 785 1400 159 881 177.mesa 1400 178 785* 1400 159 881 178.galgel 2900 182 1589 2900 184 1574* 178.galgel 2900 185 1565 2900 185 1568 178.galgel 2900 184 1577* 2900 184 1577 179.art 2600 131 1987* 2600 105 2469* 179.art 2600 131 1987 2600 105 2469 179.art 2600 131 1987 2600 105 2470 183.equake 1300 726 179 1300 240 542 183.equake 1300 726 179* 1300 240 542* 183.equake 1300 726 179 1300 240 542 187.facerec 1900 191 995 1900 176 1081* 187.facerec 1900 191 996* 1900 176 1080 187.facerec 1900 191 997 1900 176 1082 188.ammp 2200 465 473* 2200 323 681 188.ammp 2200 464 474 2200 323 681* 188.ammp 2200 465 473 2200 323 680 189.lucas 2000 392 511 2000 288 693 189.lucas 2000 392 511* 2000 288 694 189.lucas 2000 392 511 2000 288 693* 191.fma3d 2100 506 415 2100 389 539* 191.fma3d 2100 505 416 2100 389 539 191.fma3d 2100 505 415* 2100 389 539 200.sixtrack 1100 272 404 1100 242 455 200.sixtrack 1100 272 404* 1100 242 455* 200.sixtrack 1100 272 404 1100 242 455 301.apsi 2600 514 506 2600 489 531* 301.apsi 2600 514 506 2600 489 531 301.apsi 2600 514 506* 2600 490 531 ======================================================================== 168.wupwise 1600 332 482* 1600 239 669* 171.swim 3100 345 898* 3100 345 898* 172.mgrid 1800 525 343* 1800 385 468* 173.applu 2100 511 411* 2100 370 568* 177.mesa 1400 178 785* 1400 159 881* 178.galgel 2900 184 1577* 2900 184 1574* 179.art 2600 131 1987* 2600 105 2469* 183.equake 1300 726 179* 1300 240 542* 187.facerec 1900 191 996* 1900 176 1081* 188.ammp 2200 465 473* 2200 323 681* 189.lucas 2000 392 511* 2000 288 693* 191.fma3d 2100 505 415* 2100 389 539* 200.sixtrack 1100 272 404* 1100 242 455* 301.apsi 2600 514 506* 2600 489 531* SPECfp_base2000 585 SPECfp2000 756 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer GS160 Model 16 68/1001 CPU: Alpha 21264C CPU MHz: 1001 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 to 16 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: 16GB Disk Subsystem: mfs (Memory File System) 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: mfs 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. sysconfigtab settings: max_proc_per_user = 4096 max_threads_per_user = 4096 per_proc_data_size = 21474836480 max_per_proc_data_size = 21474836480 per_proc_address_space = 21474836480 max_per_proc_address_space = 21474836480 ----------------------------------------------------------------------------- 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 13:09:03 2005 by SPEC CPU2000 ASCII formatter v2.1