SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer GS160 Model 16 68/1001 Sat Jun 2 16:01:11 2001 SPEC License #2 Test date: Jun-2001 Hardware availability: Jun-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 1 300 5.40 1 297 5.47 164.gzip 1 300 5.40* 1 297 5.47 164.gzip 1 301 5.40 1 297 5.47* 175.vpr 1 290 5.60* 1 289 5.63* 175.vpr 1 290 5.59 1 288 5.63 175.vpr 1 290 5.60 1 289 5.62 176.gcc 1 173 7.38 1 148 8.64* 176.gcc 1 173 7.38 1 148 8.64 176.gcc 1 173 7.38* 1 148 8.63 181.mcf 1 481 4.34 1 353 5.91* 181.mcf 1 481 4.34* 1 354 5.90 181.mcf 1 482 4.34 1 353 5.91 186.crafty 1 125 9.28 1 125 9.28 186.crafty 1 124 9.32* 1 124 9.32* 186.crafty 1 124 9.32 1 124 9.32 197.parser 1 445 4.69 1 347 6.02 197.parser 1 445 4.70 1 347 6.01 197.parser 1 445 4.69* 1 347 6.02* 252.eon 1 163 9.25 1 159 9.49 252.eon 1 163 9.26 1 159 9.49* 252.eon 1 163 9.26* 1 159 9.49 253.perlbmk 1 297 7.02 1 285 7.33 253.perlbmk 1 298 7.02 1 285 7.34* 253.perlbmk 1 298 7.02* 1 284 7.35 254.gap 1 356 3.58 1 291 4.39* 254.gap 1 356 3.58* 1 291 4.39 254.gap 1 356 3.58 1 291 4.39 255.vortex 1 253 8.73 1 224 9.84 255.vortex 1 253 8.73 1 221 9.96 255.vortex 1 253 8.73* 1 223 9.88* 256.bzip2 1 248 7.03* 1 232 7.49 256.bzip2 1 248 7.02 1 232 7.51 256.bzip2 1 248 7.03 1 232 7.51* 300.twolf 1 366 9.52 1 356 9.78 300.twolf 1 366 9.52* 1 356 9.78* 300.twolf 1 366 9.52 1 356 9.78 ======================================================================== 164.gzip 1 300 5.40* 1 297 5.47* 175.vpr 1 290 5.60* 1 289 5.63* 176.gcc 1 173 7.38* 1 148 8.64* 181.mcf 1 481 4.34* 1 353 5.91* 186.crafty 1 124 9.32* 1 124 9.32* 197.parser 1 445 4.69* 1 347 6.02* 252.eon 1 163 9.26* 1 159 9.49* 253.perlbmk 1 298 7.02* 1 285 7.34* 254.gap 1 356 3.58* 1 291 4.39* 255.vortex 1 253 8.73* 1 223 9.88* 256.bzip2 1 248 7.03* 1 232 7.51* 300.twolf 1 366 9.52* 1 356 9.78* SPECint_rate_base2000 6.51 SPECint_rate2000 7.20 HARDWARE -------- Hardware Vendor: Compaq Computer Corporation Model Name: AlphaServer GS160 Model 16 68/1001 CPU: Alpha 21264C CPU MHz: 1001 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 to 16 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 8MB off chip per CPU L3 Cache: None Other Cache: None Memory: 16GB Disk Subsystem: mfs (Memory File System) 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: mfs 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. Sysconfigtab settings: max_proc_per_user = 4096 max_threads_per_user = 4096 per_proc_data_size = 21474836480 max_per_proc_data_size = 21474836480 per_proc_address_space = 21474836480 max_per_proc_address_space = 21474836480 ----------------------------------------------------------------------------- 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 13:09:09 2005 by SPEC CPU2000 ASCII formatter v2.1