SPEC CINT2000 Summary Hewlett-Packard Company AlphaServer DS15/1000 Sun Jun 13 01:02:13 2004 SPEC License #2 Test date: Jun-2004 Hardware availability: Jul-2004 Tester: HP Software availability: Jul-2004 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 305 459 1400 304 460* 164.gzip 1400 306 458* 1400 303 462 164.gzip 1400 311 450 1400 304 460 175.vpr 1400 257 544 1400 256 547* 175.vpr 1400 260 538* 1400 253 553 175.vpr 1400 266 525 1400 259 540 176.gcc 1100 184 597* 1100 162 679 176.gcc 1100 185 595 1100 164 671 176.gcc 1100 183 600 1100 162 678* 181.mcf 1800 460 391* 1800 292 617* 181.mcf 1800 421 428 1800 277 650 181.mcf 1800 469 384 1800 299 602 186.crafty 1000 124 806 1000 124 806 186.crafty 1000 128 782* 1000 128 782* 186.crafty 1000 155 645 1000 155 645 197.parser 1800 476 378 1800 362 497 197.parser 1800 479 376 1800 363 495* 197.parser 1800 479 376* 1800 367 491 252.eon 1300 162 801 1300 161 809 252.eon 1300 160 813* 1300 172 755 252.eon 1300 158 822 1300 162 805* 253.perlbmk 1800 298 603 1800 280 642* 253.perlbmk 1800 297 606* 1800 281 640 253.perlbmk 1800 296 609 1800 280 643 254.gap 1100 239 461* 1100 208 528* 254.gap 1100 239 460 1100 208 528 254.gap 1100 239 461 1100 209 527 255.vortex 1900 236 806 1900 209 909* 255.vortex 1900 229 828 1900 208 911 255.vortex 1900 231 823* 1900 211 902 256.bzip2 1500 238 629* 1500 232 646* 256.bzip2 1500 245 613 1500 231 648 256.bzip2 1500 237 634 1500 235 638 300.twolf 3000 492 609 3000 497 603 300.twolf 3000 490 612* 3000 495 606* 300.twolf 3000 481 624 3000 480 625 ======================================================================== 164.gzip 1400 306 458* 1400 304 460* 175.vpr 1400 260 538* 1400 256 547* 176.gcc 1100 184 597* 1100 162 678* 181.mcf 1800 460 391* 1800 292 617* 186.crafty 1000 128 782* 1000 128 782* 197.parser 1800 479 376* 1800 363 495* 252.eon 1300 160 813* 1300 162 805* 253.perlbmk 1800 297 606* 1800 280 642* 254.gap 1100 239 461* 1100 208 528* 255.vortex 1900 231 823* 1900 209 909* 256.bzip2 1500 238 629* 1500 232 646* 300.twolf 3000 490 612* 3000 495 606* SPECint_base2000 572 SPECint2000 631 HARDWARE -------- Hardware Vendor: Hewlett-Packard Company Model Name: AlphaServer DS15/1000 CPU: Alpha 21264C CPU MHz: 1000 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 Parallel: No Primary Cache: 64KB(I)+64KB(D) on chip Secondary Cache: 2MB L3 Cache: None Other Cache: None Memory: 2GB; 512MB RIMMs Disk Subsystem: 36GB Ultra 160 10KRPM Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1B (Rev. 2650) +IPK Compiler: Compaq C V6.5-011-48C5K Program Analysis Tools V2.0 Spike V5.2 (510 USG) Compaq C++ V6.5-041 File System: UFS System State: Multi-user NOTES ----- Baseline C : cc -arch ev7 -fast +CFB ONESTEP C++: cxx -arch ev7 -O2 ONESTEP Peak: All but 252.eon: cc -g3 -arch ev7 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 ev7 -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 -ldensemalloc -non_shared +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_feedback -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. vm: vm_bigpg_enabled = 1 vm_bigpg_thresh = 6 vm_swap_eager = 0 ubc_maxpercent = 50 proc: max_per_proc_address_space = 34359738368 max_per_proc_data_size = 34359738368 max_per_proc_stack_size = 34359738368 max_proc_per_user = 2048 max_threads_per_user = 4096 maxusers = 2048 per_proc_address_space = 34359738368 per_proc_data_size = 34359738368 per_proc_stack_size = 34359738368 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 V5.1B Patches can be found at http://ftp1.service.digital.com/public/unix/v5.1b/ Processes were bound to CPUs using "runon". ----------------------------------------------------------------------------- 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 Tue Aug 10 15:57:06 2004 by SPEC CPU2000 ASCII formatter v2.1