SPEC CINT2000 Summary Compaq Computer Corporation AlphaServer GS160 Model 16 68/1001 Sun Jun 3 09:15:44 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 16 301 86.3 16 297 87.4 164.gzip 16 301 86.3* 16 298 87.3 164.gzip 16 301 86.4 16 297 87.4* 175.vpr 16 343 75.8 16 290 89.7 175.vpr 16 295 87.9 16 292 88.9* 175.vpr 16 299 86.9* 16 295 88.0 176.gcc 16 196 104 16 155 132 176.gcc 16 196 104 * 16 155 132 176.gcc 16 196 104 16 155 132 * 181.mcf 16 504 66.3 16 372 89.8 181.mcf 16 513 65.2 16 368 90.9 181.mcf 16 504 66.3* 16 369 90.6* 186.crafty 16 129 143 16 129 143 186.crafty 16 131 141 16 131 141 186.crafty 16 130 143 * 16 130 143 * 197.parser 16 448 74.5 16 344 97.2 197.parser 16 439 76.2* 16 348 96.1 197.parser 16 437 76.4 16 346 96.6* 252.eon 16 194 124 * 16 165 146 252.eon 16 201 120 16 165 146 252.eon 16 192 126 16 165 146 * 253.perlbmk 16 328 102 16 300 111 253.perlbmk 16 328 102 * 16 300 111 253.perlbmk 16 331 101 16 300 111 * 254.gap 16 373 54.8* 16 311 65.7 254.gap 16 373 54.7 16 311 65.7 254.gap 16 373 54.8 16 311 65.7* 255.vortex 16 263 134 * 16 245 144 255.vortex 16 263 134 16 245 144 * 255.vortex 16 263 134 16 245 144 256.bzip2 16 250 111 16 230 121 * 256.bzip2 16 250 112 * 16 230 121 256.bzip2 16 247 113 16 232 120 300.twolf 16 376 148 16 364 153 * 300.twolf 16 369 151 16 361 154 300.twolf 16 369 151 * 16 370 151 ======================================================================== 164.gzip 16 301 86.3* 16 297 87.4* 175.vpr 16 299 86.9* 16 292 88.9* 176.gcc 16 196 104 * 16 155 132 * 181.mcf 16 504 66.3* 16 369 90.6* 186.crafty 16 130 143 * 16 130 143 * 197.parser 16 439 76.2* 16 346 96.6* 252.eon 16 194 124 * 16 165 146 * 253.perlbmk 16 328 102 * 16 300 111 * 254.gap 16 373 54.8* 16 311 65.7* 255.vortex 16 263 134 * 16 245 144 * 256.bzip2 16 250 112 * 16 230 121 * 300.twolf 16 369 151 * 16 364 153 * SPECint_rate_base2000 98.9 SPECint_rate2000 111 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: 16 cores, 16 chips, 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: 128GB 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: Single-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/ submit = runon $command 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 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 13:08:56 2005 by SPEC CPU2000 ASCII formatter v2.1