SPEC CINT2000 Summary Hewlett-Packard Company hp AlphaServer GS160 68/1224 Sun Jul 21 12:25:13 2002 SPEC License #2 Test date: Jul-2002 Hardware availability: Aug-2002 Tester: HPQ - NH Software availability: Dec-2002 Base Base Base Peak Peak Peak Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1400 249 562 1400 246 568 164.gzip 1400 249 562* 1400 246 568* 164.gzip 1400 249 562 1400 246 568 175.vpr 1400 180 778 1400 173 808 175.vpr 1400 178 785* 1400 176 796 175.vpr 1400 178 787 1400 173 808* 176.gcc 1100 131 841 1100 118 930 176.gcc 1100 130 846* 1100 119 924 176.gcc 1100 129 854 1100 119 925* 181.mcf 1800 219 823 1800 173 1038* 181.mcf 1800 219 823 1800 173 1038 181.mcf 1800 219 823* 1800 173 1038 186.crafty 1000 99.5 1005 1000 99.5 1005 186.crafty 1000 99.6 1004 1000 99.6 1004 186.crafty 1000 99.6 1004* 1000 99.6 1004* 197.parser 1800 322 558* 1800 262 688 197.parser 1800 322 559 1800 262 688* 197.parser 1800 322 558 1800 262 688 252.eon 1300 134 968 1300 135 962* 252.eon 1300 134 969* 1300 135 963 252.eon 1300 134 969 1300 135 962 253.perlbmk 1800 242 744 1800 231 779 253.perlbmk 1800 241 746 1800 231 779* 253.perlbmk 1800 242 744* 1800 231 778 254.gap 1100 313 351* 1100 257 428 254.gap 1100 313 351 1100 257 428* 254.gap 1100 313 351 1100 257 428 255.vortex 1900 181 1052* 1900 166 1144 255.vortex 1900 179 1059 1900 163 1168 255.vortex 1900 181 1052 1900 165 1151* 256.bzip2 1500 172 870 1500 157 954* 256.bzip2 1500 173 866* 1500 156 962 256.bzip2 1500 173 866 1500 163 921 300.twolf 3000 288 1040* 3000 287 1046 300.twolf 3000 289 1039 3000 287 1046* 300.twolf 3000 288 1042 3000 287 1046 ======================================================================== 164.gzip 1400 249 562* 1400 246 568* 175.vpr 1400 178 785* 1400 173 808* 176.gcc 1100 130 846* 1100 119 925* 181.mcf 1800 219 823* 1800 173 1038* 186.crafty 1000 99.6 1004* 1000 99.6 1004* 197.parser 1800 322 558* 1800 262 688* 252.eon 1300 134 969* 1300 135 962* 253.perlbmk 1800 242 744* 1800 231 779* 254.gap 1100 313 351* 1100 257 428* 255.vortex 1900 181 1052* 1900 165 1151* 256.bzip2 1500 173 866* 1500 157 954* 300.twolf 3000 288 1040* 3000 287 1046* SPECint_base2000 767 SPECint2000 833 HARDWARE -------- Hardware Vendor: Hewlett-Packard Company Model Name: hp AlphaServer GS160 68/1224 CPU: Alpha 21264C CPU MHz: 1224 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: 16MB off chip per CPU L3 Cache: None Other Cache: None Memory: 16GB Disk Subsystem: 9GB Hard Drive Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1B Compiler: Compaq C V6.4-215-46B7O Program Analysis Tools V2.0 Spike V5.2 DTK (1.471.2.2 46B5P) Compaq C++ V6.3-010-46B2F File System: ufs 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 -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 -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 vm: vm_bigpg_enabled = 1 vm_bigpg_thresh = 16 vm_swap_eager = 0 proc: max_per_proc_address_space = 0x40000000000 max_per_proc_data_size = 0x40000000000 max_per_proc_stack_size = 0x40000000000 max_proc_per_user = 2048 max_threads_per_user = 0 maxusers = 16384 per_proc_address_space = 0x40000000000 per_proc_data_size = 0x40000000000 per_proc_stack_size = 0x40000000000 System is single QBB (4-cpu) with only 1 cpu enabled at console ----------------------------------------------------------------------------- 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 13:12:22 2005 by SPEC CPU2000 ASCII formatter v2.1