SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer ES45 Model 68/1000 Sat Jun 2 14:14:18 2001 SPEC License #2 Test date: Jun-2001 Hardware availability: Oct-2001 Tester: Compaq NH Software availability: Aug-2001 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1 303 5.36 1 299 5.43 164.gzip 1 302 5.37* 1 298 5.45 164.gzip 1 302 5.37 1 298 5.45* 175.vpr 1 262 6.20* 1 260 6.24 175.vpr 1 262 6.19 1 260 6.24 175.vpr 1 262 6.21 1 260 6.24* 176.gcc 1 159 8.04* 1 142 8.97* 176.gcc 1 159 8.04 1 142 8.97 176.gcc 1 158 8.05 1 142 8.98 181.mcf 1 327 6.39 1 251 8.32 181.mcf 1 328 6.37 1 251 8.33* 181.mcf 1 327 6.38* 1 249 8.38 186.crafty 1 123 9.45 1 123 9.45 186.crafty 1 122 9.47* 1 122 9.47* 186.crafty 1 122 9.47 1 122 9.47 197.parser 1 431 4.84 1 345 6.06 197.parser 1 431 4.85 1 345 6.05* 197.parser 1 431 4.85* 1 345 6.05 252.eon 1 163 9.26 1 160 9.44 252.eon 1 163 9.27 1 160 9.44* 252.eon 1 163 9.26* 1 160 9.44 253.perlbmk 1 283 7.37 1 270 7.73* 253.perlbmk 1 283 7.37* 1 270 7.73 253.perlbmk 1 283 7.38 1 270 7.75 254.gap 1 243 5.26 1 205 6.23 254.gap 1 242 5.26* 1 204 6.24 254.gap 1 242 5.26 1 205 6.23* 255.vortex 1 224 9.82 1 200 11.0 255.vortex 1 225 9.78 1 199 11.1 255.vortex 1 225 9.80* 1 199 11.1 * 256.bzip2 1 229 7.61 1 212 8.22 256.bzip2 1 229 7.61* 1 211 8.25 256.bzip2 1 229 7.61 1 211 8.25* 300.twolf 1 377 9.22* 1 370 9.42 300.twolf 1 378 9.20 1 371 9.38 300.twolf 1 377 9.22 1 370 9.42* ======================================================================== 164.gzip 1 302 5.37* 1 298 5.45* 175.vpr 1 262 6.20* 1 260 6.24* 176.gcc 1 159 8.04* 1 142 8.97* 181.mcf 1 327 6.38* 1 251 8.33* 186.crafty 1 122 9.47* 1 122 9.47* 197.parser 1 431 4.85* 1 345 6.05* 252.eon 1 163 9.26* 1 160 9.44* 253.perlbmk 1 283 7.37* 1 270 7.73* 254.gap 1 242 5.26* 1 205 6.23* 255.vortex 1 225 9.80* 1 199 11.1 * 256.bzip2 1 229 7.61* 1 211 8.25* 300.twolf 1 377 9.22* 1 370 9.42* SPECint_rate_base2000 7.20 SPECint_rate2000 7.87 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer ES45 Model 68/1000 CPU: Alpha 21264C CPU MHz: 1000 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: 32GB Disk Subsystem: 2x 10000 RPM: BD018635C4 BD0186349B 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 13:10:27 2005 by SPEC CPU2000 ASCII formatter v2.1