SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer GS160 Model 16 68/1001 Sun Jun 3 00:11:39 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 16 342 86.7 16 251 119 * 168.wupwise 16 342 86.8 16 251 118 168.wupwise 16 342 86.8* 16 250 119 171.swim 16 547 105 * 16 546 105 * 171.swim 16 547 105 16 546 105 171.swim 16 547 105 16 547 105 172.mgrid 16 611 54.7* 16 493 67.8 172.mgrid 16 611 54.6 16 492 67.8* 172.mgrid 16 610 54.7 16 492 67.9 173.applu 16 669 58.3 16 538 72.4* 173.applu 16 669 58.3* 16 538 72.4 173.applu 16 668 58.3 16 538 72.5 177.mesa 16 178 146 16 162 161 * 177.mesa 16 178 146 * 16 161 161 177.mesa 16 178 146 16 162 160 178.galgel 16 182 296 16 183 294 178.galgel 16 181 297 * 16 183 293 178.galgel 16 181 297 16 183 294 * 179.art 16 135 358 * 16 109 441 * 179.art 16 135 359 16 110 439 179.art 16 136 354 16 109 442 183.equake 16 753 32.0 16 276 87.6 183.equake 16 753 32.0* 16 276 87.5 183.equake 16 755 32.0 16 276 87.5* 187.facerec 16 192 183 * 16 179 197 * 187.facerec 16 193 183 16 179 197 187.facerec 16 192 183 16 179 197 188.ammp 16 485 84.2 16 323 126 188.ammp 16 519 78.6 16 323 126 * 188.ammp 16 504 81.0* 16 323 126 189.lucas 16 487 76.2* 16 444 83.6 189.lucas 16 540 68.7 16 397 93.4 189.lucas 16 487 76.2 16 399 93.1* 191.fma3d 16 584 66.7* 16 455 85.7 191.fma3d 16 584 66.7 16 457 85.2 191.fma3d 16 584 66.7 16 456 85.5* 200.sixtrack 16 276 73.9 16 247 82.6* 200.sixtrack 16 277 73.7 16 247 82.5 200.sixtrack 16 277 73.8* 16 247 82.6 301.apsi 16 577 83.6 16 588 82.1 301.apsi 16 582 82.9* 16 560 86.2* 301.apsi 16 603 80.1 16 549 87.9 ======================================================================== 168.wupwise 16 342 86.8* 16 251 119 * 171.swim 16 547 105 * 16 546 105 * 172.mgrid 16 611 54.7* 16 492 67.8* 173.applu 16 669 58.3* 16 538 72.4* 177.mesa 16 178 146 * 16 162 161 * 178.galgel 16 181 297 * 16 183 294 * 179.art 16 135 358 * 16 109 441 * 183.equake 16 753 32.0* 16 276 87.5* 187.facerec 16 192 183 * 16 179 197 * 188.ammp 16 504 81.0* 16 323 126 * 189.lucas 16 487 76.2* 16 399 93.1* 191.fma3d 16 584 66.7* 16 456 85.5* 200.sixtrack 16 277 73.8* 16 247 82.6* 301.apsi 16 582 82.9* 16 560 86.2* SPECfp_rate_base2000 97.1 SPECfp_rate2000 122 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: 16 cores, 16 chips, 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: 128GB 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: Single-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/ submit = runon $command 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 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. ----------------------------------------------------------------------------- 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 13:08:52 2005 by SPEC CPU2000 ASCII formatter v2.1