SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer ES40 Model 6/833 Mon Jun 11 17:23:08 2001 SPEC License #2 Test date: Jun-2001 Hardware availability: Jan-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 ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 357 393 1400 353 397 164.gzip 1400 358 391* 1400 352 398 164.gzip 1400 358 391 1400 353 397* 175.vpr 1400 315 445 1400 314 446 175.vpr 1400 315 444* 1400 314 446* 175.vpr 1400 316 443 1400 314 445 176.gcc 1100 186 592 1100 166 662 176.gcc 1100 186 590* 1100 166 662* 176.gcc 1100 187 587 1100 166 662 181.mcf 1800 411 438 1800 313 575 181.mcf 1800 411 438* 1800 313 575* 181.mcf 1800 411 438 1800 313 575 186.crafty 1000 146 686* 1000 146 686* 186.crafty 1000 145 688 1000 145 688 186.crafty 1000 146 685 1000 146 685 197.parser 1800 504 357 1800 407 442 197.parser 1800 502 358* 1800 407 442 197.parser 1800 502 359 1800 407 442* 252.eon 1300 195 665 1300 191 680 252.eon 1300 197 661 1300 192 678 252.eon 1300 196 662* 1300 191 679* 253.perlbmk 1800 343 525* 1800 322 559* 253.perlbmk 1800 343 525 1800 321 561 253.perlbmk 1800 343 525 1800 322 559 254.gap 1100 311 353* 1100 255 432* 254.gap 1100 311 353 1100 255 432 254.gap 1100 311 354 1100 255 431 255.vortex 1900 271 701 1900 245 776 255.vortex 1900 272 699* 1900 244 780 255.vortex 1900 272 698 1900 244 779* 256.bzip2 1500 279 537* 1500 258 582* 256.bzip2 1500 279 538 1500 258 580 256.bzip2 1500 280 536 1500 258 582 300.twolf 3000 441 681* 3000 433 693 300.twolf 3000 441 680 3000 432 694 300.twolf 3000 440 681 3000 432 694* ======================================================================== 164.gzip 1400 358 391* 1400 353 397* 175.vpr 1400 315 444* 1400 314 446* 176.gcc 1100 186 590* 1100 166 662* 181.mcf 1800 411 438* 1800 313 575* 186.crafty 1000 146 686* 1000 146 686* 197.parser 1800 502 358* 1800 407 442* 252.eon 1300 196 662* 1300 191 679* 253.perlbmk 1800 343 525* 1800 322 559* 254.gap 1100 311 353* 1100 255 432* 255.vortex 1900 272 699* 1900 244 779* 256.bzip2 1500 279 537* 1500 258 582* 300.twolf 3000 441 681* 3000 432 694* SPECint_base2000 515 SPECint2000 565 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer ES40 Model 6/833 CPU: Alpha 21264B CPU MHz: 833 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 to 4 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: 4GB Disk Subsystem: 1x18GB 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 C++ V6.3-010-46B2F File System: AdvFS System State: Multi-user NOTES ----- Baseline C : cc -arch ev6 -fast +CFB ONESTEP C++: cxx -arch ev6 -O2 ONESTEP Peak: All but 252.eon: cc -g3 -arch ev6 ONESTEP 164.gzip: -fast -O4 -non_shared +CFB 175.vpr: -fast -O4 -assume restricted_pointers +CFB 176.gcc: -fast -O4 -xtaso_short -all -ldensemalloc -none +CFB +IFB 181.mcf: -fast -xtaso_short +CFB +IFB +PFB 186.crafty: same as base 197.parser: -fast -O4 -xtaso_short -non_shared +CFB 252.eon: cxx -arch ev6 -O2 -all -ldensemalloc -none 253.perlbmk: -fast -non_shared +CFB +IFB 254.gap: -fast -O4 -non_shared +CFB +IFB +PFB 255.vortex: -fast -non_shared +CFB +IFB 256.bzip2: -fast -O4 -non_shared +CFB 300.twolf: -fast -O4 -assume restricted_pointers -all -ldensemalloc -none +CFB +IFB 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: gcc: -Dalloca=__builtin_alloca; crafty: -DALPHA perlbmk: -DSPEC_CPU2000_DUNIX; vortex: -DSPEC_CPU2000_LP64 gap: -DSYS_HAS_CALLOC_PROTO -DSYS_IS_BSD -DSYS_HAS_IOCTL_PROTO -DSPEC_CPU2000_LP64 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. ----------------------------------------------------------------------------- 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 13:09:25 2005 by SPEC CPU2000 ASCII formatter v2.1