CINT2000 Result Copyright © 1999-2004 Standard Performance Evaluation Corporation |
Hewlett-Packard Company hp AlphaServer GS320 68/1224 |
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SPEC license # 2 | Tested by: HPQ - NH | Test date: Jul-2002 | Hardware Avail: Aug-2002 | Software Avail: Dec-2002 |
Benchmark | Reference Time |
Base Runtime |
Base Ratio |
Runtime | Ratio | |
---|---|---|---|---|---|---|
164.gzip | 1400 | 249 | 562 | 246 | 568 | |
175.vpr | 1400 | 178 | 785 | 173 | 808 | |
176.gcc | 1100 | 130 | 846 | 119 | 925 | |
181.mcf | 1800 | 219 | 823 | 173 | 1038 | |
186.crafty | 1000 | 99.6 | 1004 | 99.6 | 1004 | |
197.parser | 1800 | 322 | 558 | 262 | 688 | |
252.eon | 1300 | 134 | 969 | 135 | 962 | |
253.perlbmk | 1800 | 242 | 744 | 231 | 779 | |
254.gap | 1100 | 313 | 351 | 257 | 428 | |
255.vortex | 1900 | 181 | 1052 | 165 | 1151 | |
256.bzip2 | 1500 | 173 | 866 | 157 | 954 | |
300.twolf | 3000 | 288 | 1040 | 287 | 1046 | |
SPECint_base2000 | 767 | |||||
SPECint2000 | 833 |
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Notes / Tuning Information |
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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 |
First published at SPEC.org on 12-Nov-2002
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