SPEC CINT2000 Summary Hewlett-Packard Company hp AlphaServer DS25 68/1000 Wed Jun 26 19:13:30 2002 SPEC License #2 Test date: Jun-2002 Hardware availability: Aug-2002 Tester: HP Software availability: Oct-2001 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 164.gzip 2 304 10.7 2 299 10.9 164.gzip 2 303 10.7 2 300 10.8 164.gzip 2 303 10.7 * 2 299 10.9* 175.vpr 2 265 12.3 2 263 12.3* 175.vpr 2 266 12.2 * 2 261 12.4 175.vpr 2 267 12.2 2 265 12.3 176.gcc 2 158 16.2 2 142 18.0* 176.gcc 2 158 16.1 2 142 18.0 176.gcc 2 158 16.2 * 2 142 18.0 181.mcf 2 327 12.8 2 250 16.7* 181.mcf 2 327 12.8 * 2 249 16.8 181.mcf 2 327 12.8 2 252 16.6 186.crafty 2 123 18.9 2 123 18.9 186.crafty 2 123 18.9 2 123 18.9 186.crafty 2 123 18.9 * 2 123 18.9* 197.parser 2 433 9.65* 2 345 12.1 197.parser 2 432 9.66 2 346 12.1* 197.parser 2 433 9.65 2 346 12.1 252.eon 2 163 18.4 2 159 19.0 252.eon 2 164 18.4 2 159 19.0* 252.eon 2 164 18.4 * 2 159 19.0 253.perlbmk 2 313 13.4 2 293 14.2 253.perlbmk 2 312 13.4 2 295 14.2* 253.perlbmk 2 313 13.4 * 2 298 14.0 254.gap 2 244 10.5 2 207 12.3* 254.gap 2 245 10.4 2 207 12.3 254.gap 2 245 10.4 * 2 207 12.4 255.vortex 2 224 19.7 2 202 21.8 255.vortex 2 224 19.7 2 210 21.0* 255.vortex 2 224 19.7 * 2 210 21.0 256.bzip2 2 226 15.4 2 212 16.4* 256.bzip2 2 226 15.4 2 212 16.4 256.bzip2 2 226 15.4 * 2 212 16.4 300.twolf 2 380 18.3 2 374 18.6* 300.twolf 2 379 18.4 * 2 375 18.5 300.twolf 2 379 18.4 2 373 18.7 ======================================================================== 164.gzip 2 303 10.7 * 2 299 10.9* 175.vpr 2 266 12.2 * 2 263 12.3* 176.gcc 2 158 16.2 * 2 142 18.0* 181.mcf 2 327 12.8 * 2 250 16.7* 186.crafty 2 123 18.9 * 2 123 18.9* 197.parser 2 433 9.65* 2 346 12.1* 252.eon 2 164 18.4 * 2 159 19.0* 253.perlbmk 2 313 13.4 * 2 295 14.2* 254.gap 2 245 10.4 * 2 207 12.3* 255.vortex 2 224 19.7 * 2 210 21.0* 256.bzip2 2 226 15.4 * 2 212 16.4* 300.twolf 2 379 18.4 * 2 374 18.6* SPECint_rate_base2000 14.3 SPECint_rate2000 15.5 HARDWARE -------- Hardware Vendor: Hewlett-Packard Company Model Name: hp AlphaServer DS25 68/1000 CPU: Alpha 21264C CPU MHz: 1000 FPU: Integrated CPU(s) enabled: 2 cores, 2 chips, 1 core/chip CPU(s) orderable: 1 to 2 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: 8GB Disk Subsystem: 18.2GB SCSI Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1A Compiler: Compaq C V6.4-215-46B7O Program Analysis Tools V2.0 Spike V5.2 DTK (1.471.2.2 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 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 production release in October, 2001. The C compiler for this SPEC submission has been available at the same location, as a production release, since August, 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 13:12:02 2005 by SPEC CPU2000 ASCII formatter v2.1