SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer ES45 Model 68/1000 Sun Jun 3 14:19:09 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 2 305 10.7 2 301 10.8 164.gzip 2 302 10.7 * 2 299 10.9* 164.gzip 2 302 10.7 2 298 10.9 175.vpr 2 267 12.2 2 263 12.4 175.vpr 2 266 12.2 * 2 264 12.3 175.vpr 2 263 12.3 2 263 12.4* 176.gcc 2 159 16.1 * 2 144 17.7 176.gcc 2 158 16.1 2 143 17.8* 176.gcc 2 159 16.1 2 143 17.8 181.mcf 2 335 12.5 2 255 16.4 181.mcf 2 335 12.5 * 2 255 16.4* 181.mcf 2 334 12.5 2 255 16.4 186.crafty 2 126 18.4 * 2 126 18.4* 186.crafty 2 124 18.8 2 124 18.8 186.crafty 2 126 18.4 2 126 18.4 197.parser 2 431 9.69* 2 346 12.1 197.parser 2 430 9.70 2 344 12.1 197.parser 2 432 9.67 2 344 12.1* 252.eon 2 162 18.6 2 159 18.9 252.eon 2 162 18.6 * 2 159 18.9* 252.eon 2 162 18.6 2 159 18.9 253.perlbmk 2 284 14.7 2 271 15.4 253.perlbmk 2 284 14.7 2 272 15.4 253.perlbmk 2 284 14.7 * 2 272 15.4* 254.gap 2 248 10.3 * 2 209 12.2* 254.gap 2 249 10.3 2 209 12.2 254.gap 2 247 10.3 2 208 12.2 255.vortex 2 227 19.4 2 209 21.1 255.vortex 2 225 19.6 2 209 21.1* 255.vortex 2 226 19.5 * 2 209 21.1 256.bzip2 2 229 15.2 2 213 16.4 256.bzip2 2 227 15.3 2 211 16.5 256.bzip2 2 227 15.3 * 2 211 16.5* 300.twolf 2 377 18.5 2 371 18.8 300.twolf 2 377 18.5 * 2 375 18.5 300.twolf 2 377 18.5 2 372 18.7* ======================================================================== 164.gzip 2 302 10.7 * 2 299 10.9* 175.vpr 2 266 12.2 * 2 263 12.4* 176.gcc 2 159 16.1 * 2 143 17.8* 181.mcf 2 335 12.5 * 2 255 16.4* 186.crafty 2 126 18.4 * 2 126 18.4* 197.parser 2 431 9.69* 2 344 12.1* 252.eon 2 162 18.6 * 2 159 18.9* 253.perlbmk 2 284 14.7 * 2 272 15.4* 254.gap 2 248 10.3 * 2 209 12.2* 255.vortex 2 226 19.5 * 2 209 21.1* 256.bzip2 2 227 15.3 * 2 211 16.5* 300.twolf 2 377 18.5 * 2 372 18.7* SPECint_rate_base2000 14.3 SPECint_rate2000 15.6 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer ES45 Model 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 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 13:10:28 2005 by SPEC CPU2000 ASCII formatter v2.1