SPEC CINT2000 Summary Hewlett-Packard Company hp AlphaServer ES45 68/1250 Wed Jul 17 23:40:40 2002 SPEC License #2 Test date: Jul-2002 Hardware availability: Aug-2002 Tester: HP NH Software availability: Dec-2002 Base Base Base Peak Peak Peak Benchmarks # Copies Run Time Rate # Copies Run Time Rate ------------ -------- -------- -------- -------- -------- -------- 164.gzip 1 243 6.68* 1 240 6.76 164.gzip 1 243 6.68 1 240 6.76* 164.gzip 1 243 6.67 1 240 6.76 175.vpr 1 163 9.97* 1 159 10.2 175.vpr 1 163 9.97 1 159 10.2 175.vpr 1 163 9.97 1 159 10.2 * 176.gcc 1 122 10.5 1 111 11.5 176.gcc 1 122 10.5 1 112 11.4 * 176.gcc 1 122 10.5 * 1 112 11.4 181.mcf 1 160 13.0 * 1 123 17.0 * 181.mcf 1 160 13.0 1 123 17.0 181.mcf 1 160 13.0 1 123 17.0 186.crafty 1 98.5 11.8 1 98.5 11.8 186.crafty 1 98.4 11.8 1 98.4 11.8 186.crafty 1 98.4 11.8 * 1 98.4 11.8 * 197.parser 1 316 6.60 1 256 8.17 197.parser 1 316 6.61 1 256 8.17 197.parser 1 316 6.60* 1 256 8.17* 252.eon 1 137 11.0 * 1 132 11.5 252.eon 1 137 11.0 1 132 11.5 252.eon 1 135 11.1 1 132 11.5 * 253.perlbmk 1 228 9.16* 1 208 10.0 253.perlbmk 1 228 9.15 1 208 10.0 * 253.perlbmk 1 228 9.18 1 208 10.0 254.gap 1 199 6.40 1 164 7.77 254.gap 1 200 6.39 1 164 7.78* 254.gap 1 199 6.40* 1 164 7.78 255.vortex 1 164 13.4 1 145 15.2 255.vortex 1 164 13.4 * 1 145 15.2 * 255.vortex 1 164 13.4 1 145 15.2 256.bzip2 1 161 10.8 1 150 11.6 256.bzip2 1 162 10.7 1 150 11.6 * 256.bzip2 1 162 10.7 * 1 150 11.6 300.twolf 1 293 11.9 1 292 11.9 300.twolf 1 292 11.9 * 1 292 11.9 300.twolf 1 292 11.9 1 292 11.9 * ======================================================================== 164.gzip 1 243 6.68* 1 240 6.76* 175.vpr 1 163 9.97* 1 159 10.2 * 176.gcc 1 122 10.5 * 1 112 11.4 * 181.mcf 1 160 13.0 * 1 123 17.0 * 186.crafty 1 98.4 11.8 * 1 98.4 11.8 * 197.parser 1 316 6.60* 1 256 8.17* 252.eon 1 137 11.0 * 1 132 11.5 * 253.perlbmk 1 228 9.16* 1 208 10.0 * 254.gap 1 199 6.40* 1 164 7.78* 255.vortex 1 164 13.4 * 1 145 15.2 * 256.bzip2 1 162 10.7 * 1 150 11.6 * 300.twolf 1 292 11.9 * 1 292 11.9 * SPECint_rate_base2000 9.80 SPECint_rate2000 10.8 HARDWARE -------- Hardware Vendor: Hewlett-Packard Company Model Name: hp AlphaServer ES45 68/1250 CPU: Alpha 21264C CPU MHz: 1250 FPU: Integrated CPU(s) enabled: 1 core, 1 chip, 1 core/chip CPU(s) orderable: 1 to 4 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: 9 GB SCSI Other Hardware: None SOFTWARE -------- Operating System: Tru64 UNIX V5.1B Compiler: Compaq C V6.5-011-48C5K Spike V5.2 (506 48C5K) Compaq C++ V6.3-010 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. 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 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 ----------------------------------------------------------------------------- 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 13:12:12 2005 by SPEC CPU2000 ASCII formatter v2.1