SPEC CFP2000 Summary Compaq Computer Corporation AlphaServer SC40 Cluster (16 Nodes) Fri Apr 26 17:29:05 2002 SPEC License #2 Test date: Apr-2002 Hardware availability: Jan-2002 Tester: Compaq NH Software availability: Jan-2002 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 168.wupwise 64 334 355 64 272 436* 168.wupwise 64 331 359 64 272 436 168.wupwise 64 333 356* 64 270 440 171.swim 64 629 366 64 621 371* 171.swim 64 624 369 64 622 370 171.swim 64 624 369* 64 621 371 172.mgrid 64 541 247 64 431 310* 172.mgrid 64 540 248* 64 431 310 172.mgrid 64 538 248 64 453 295 173.applu 64 552 282 64 539 289* 173.applu 64 548 284 64 539 289 173.applu 64 551 283* 64 542 287 177.mesa 64 217 480* 64 194 537 177.mesa 64 215 482 64 192 541* 177.mesa 64 219 475 64 191 545 178.galgel 64 209 1032 64 209 1031 178.galgel 64 209 1031* 64 209 1029* 178.galgel 64 209 1029 64 223 964 179.art 64 167 1154 64 134 1438 179.art 64 167 1157* 64 143 1354 179.art 64 167 1159 64 135 1431* 183.equake 64 605 159 64 280 345 183.equake 64 594 162 64 269 359 183.equake 64 597 162* 64 271 357* 187.facerec 64 228 618 64 221 637* 187.facerec 64 236 596* 64 222 636 187.facerec 64 245 576 64 220 641 188.ammp 64 512 319* 64 387 422 188.ammp 64 532 307 64 390 418* 188.ammp 64 508 321 64 397 411 189.lucas 64 472 315 64 430 346 189.lucas 64 479 310* 64 431 344* 189.lucas 64 480 309 64 435 341 191.fma3d 64 506 308 64 408 382* 191.fma3d 64 492 317* 64 409 381 191.fma3d 64 488 319 64 407 383 200.sixtrack 64 447 183 64 434 188* 200.sixtrack 64 432 189* 64 414 197 200.sixtrack 64 420 194 64 456 179 301.apsi 64 565 342 64 546 353 301.apsi 64 546 353 64 523 369 301.apsi 64 557 347* 64 531 364* ======================================================================== 168.wupwise 64 333 356* 64 272 436* 171.swim 64 624 369* 64 621 371* 172.mgrid 64 540 248* 64 431 310* 173.applu 64 551 283* 64 539 289* 177.mesa 64 217 480* 64 192 541* 178.galgel 64 209 1031* 64 209 1029* 179.art 64 167 1157* 64 135 1431* 183.equake 64 597 162* 64 271 357* 187.facerec 64 236 596* 64 221 637* 188.ammp 64 512 319* 64 390 418* 189.lucas 64 479 310* 64 431 344* 191.fma3d 64 492 317* 64 408 382* 200.sixtrack 64 432 189* 64 434 188* 301.apsi 64 557 347* 64 531 364* SPECfp_rate_base2000 374 SPECfp_rate2000 439 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer SC40 Cluster (16 Nodes) CPU: Alpha 21264B CPU MHz: 833 FPU: Integrated CPU(s) enabled: 64 cores, 64 chips, 1 core/chip CPU(s) orderable: 1 to 4 per node Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: Node 0 = 16GB, Nodes 1-15 = 4GB Disk Subsystem: 6x18GB 10K RPM disks, in a RAID-0 HSG80 stripe, attached to node 0 Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1 Tru64 5.1 Patch Kit 2 - SC V2.0-PK1 Compiler: Compaq C V6.4-215 Program Analysis Tools V2.0 Spike V5.2 DTK (1.471.2.2 46B5P) Compaq Fortran V5.5-1877-48BBF Compaq Fortran 77 V5.5-1877-48BBF KAP Fortran V4.4 k340504 20010517 KAP Fortran 77 V4.1 980926 KAP C V4.2 k010737s 010515 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 ${baseexe} When Spike is used for both Icache and Prefetch improvements, only one spike command is actually issued, with the Icache options followed by the Prefetch options. Portability: galgel: -fixed Information on UNIX V5.1 Patches can be found at http://ftp1.service.digital.com/public/unix/v5.1/ Spike, and the Program Analysis Tools, are part of the Developers' Tool Kit Supplement, http://www.tru64unix.compaq.com/dtk/ . The features used in this SPEC submission have been available at the web site as a production release since October, 2001. The C compiler for this SPEC submission has been available at the same location, as a production release, since August, 2001. Users are distributed across the nodes of the cluster via: submit= echo "$command" > dobmk; prun -n 1 sh dobmk command_add_redirect=1 ----------------------------------------------------------------------------- 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 13:11:23 2005 by SPEC CPU2000 ASCII formatter v2.1