SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer ES45 Model 68/1000 Sun Jun 3 02:31:33 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 4 306 21.2 4 302 21.5 164.gzip 4 303 21.4 4 300 21.7 164.gzip 4 304 21.4* 4 300 21.7* 175.vpr 4 266 24.4* 4 271 23.9 175.vpr 4 267 24.3 4 267 24.4* 175.vpr 4 265 24.5 4 266 24.4 176.gcc 4 165 31.0* 4 146 35.0* 176.gcc 4 165 30.9 4 145 35.2 176.gcc 4 164 31.1 4 147 34.7 181.mcf 4 353 23.7 4 269 31.0* 181.mcf 4 367 22.8 4 267 31.3 181.mcf 4 354 23.6* 4 271 30.8 186.crafty 4 122 37.9 4 122 37.9 186.crafty 4 123 37.9* 4 123 37.9* 186.crafty 4 136 34.1 4 136 34.1 197.parser 4 432 19.3 4 345 24.2 197.parser 4 432 19.3* 4 346 24.2 197.parser 4 432 19.4 4 345 24.2* 252.eon 4 162 37.2* 4 160 37.8 252.eon 4 163 37.1 4 159 37.8* 252.eon 4 162 37.2 4 159 37.8 253.perlbmk 4 287 29.2 4 274 30.5* 253.perlbmk 4 287 29.1* 4 274 30.5 253.perlbmk 4 287 29.1 4 274 30.5 254.gap 4 258 19.8* 4 219 23.4 254.gap 4 258 19.8 4 218 23.4* 254.gap 4 258 19.8 4 218 23.4 255.vortex 4 229 38.5 4 213 41.4 255.vortex 4 226 39.0 4 209 42.1* 255.vortex 4 227 38.9* 4 203 43.5 256.bzip2 4 231 30.2 4 214 32.5 256.bzip2 4 228 30.5 4 220 31.6 256.bzip2 4 229 30.4* 4 217 32.1* 300.twolf 4 380 36.6 4 375 37.1 300.twolf 4 380 36.7* 4 373 37.4* 300.twolf 4 378 36.9 4 371 37.5 ======================================================================== 164.gzip 4 304 21.4* 4 300 21.7* 175.vpr 4 266 24.4* 4 267 24.4* 176.gcc 4 165 31.0* 4 146 35.0* 181.mcf 4 354 23.6* 4 269 31.0* 186.crafty 4 123 37.9* 4 123 37.9* 197.parser 4 432 19.3* 4 345 24.2* 252.eon 4 162 37.2* 4 159 37.8* 253.perlbmk 4 287 29.1* 4 274 30.5* 254.gap 4 258 19.8* 4 218 23.4* 255.vortex 4 227 38.9* 4 209 42.1* 256.bzip2 4 229 30.4* 4 217 32.1* 300.twolf 4 380 36.7* 4 373 37.4* SPECint_rate_base2000 28.3 SPECint_rate2000 30.8 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer ES45 Model 68/1000 CPU: Alpha 21264C CPU MHz: 1000 FPU: Integrated CPU(s) enabled: 4 cores, 4 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 13:10:30 2005 by SPEC CPU2000 ASCII formatter v2.1