SPEC CINT2000 Summary
Hewlett-Packard Company hp AlphaServer ES45 68/1250
Sat Jul 20 00:04:57 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 4 246 26.4 4 243 26.7
164.gzip 4 244 26.6 4 241 26.9*
164.gzip 4 244 26.6* 4 241 27.0
175.vpr 4 164 39.6* 4 160 40.6
175.vpr 4 164 39.5 4 160 40.5
175.vpr 4 164 39.7 4 160 40.6*
176.gcc 4 123 41.6 4 113 45.0*
176.gcc 4 122 41.8 4 114 44.9
176.gcc 4 123 41.7* 4 113 45.1
181.mcf 4 175 47.6 4 138 60.7
181.mcf 4 175 47.7 4 137 60.8
181.mcf 4 175 47.7* 4 138 60.7*
186.crafty 4 98.1 47.3 4 98.1 47.3
186.crafty 4 98.1 47.3 4 98.1 47.3
186.crafty 4 98.1 47.3* 4 98.1 47.3*
197.parser 4 309 27.0 4 255 32.7
197.parser 4 309 27.0* 4 255 32.7
197.parser 4 309 27.0 4 255 32.7*
252.eon 4 131 46.0 4 138 43.8*
252.eon 4 132 45.7 4 138 43.8
252.eon 4 132 45.9* 4 138 43.8
253.perlbmk 4 222 37.7* 4 211 39.6
253.perlbmk 4 222 37.7 4 211 39.6*
253.perlbmk 4 223 37.5 4 211 39.5
254.gap 4 219 23.3 4 179 28.5*
254.gap 4 218 23.4 4 179 28.6
254.gap 4 219 23.4* 4 179 28.4
255.vortex 4 167 52.9 4 148 59.5
255.vortex 4 164 53.7* 4 146 60.5
255.vortex 4 164 53.7 4 146 60.3*
256.bzip2 4 165 42.1 4 156 44.8
256.bzip2 4 163 42.6* 4 153 45.5*
256.bzip2 4 163 42.7 4 153 45.5
300.twolf 4 292 47.7 4 293 47.5
300.twolf 4 292 47.6* 4 292 47.6
300.twolf 4 292 47.6 4 292 47.6*
========================================================================
164.gzip 4 244 26.6* 4 241 26.9*
175.vpr 4 164 39.6* 4 160 40.6*
176.gcc 4 123 41.7* 4 113 45.0*
181.mcf 4 175 47.7* 4 138 60.7*
186.crafty 4 98.1 47.3* 4 98.1 47.3*
197.parser 4 309 27.0* 4 255 32.7*
252.eon 4 132 45.9* 4 138 43.8*
253.perlbmk 4 222 37.7* 4 211 39.6*
254.gap 4 219 23.4* 4 179 28.5*
255.vortex 4 164 53.7* 4 146 60.3*
256.bzip2 4 163 42.6* 4 153 45.5*
300.twolf 4 292 47.6* 4 292 47.6*
SPECint_rate_base2000 38.8
SPECint_rate2000 42.0
HARDWARE
--------
Hardware Vendor: Hewlett-Packard Company
Model Name: hp AlphaServer ES45 68/1250
CPU: Alpha 21264C
CPU MHz: 1250
FPU: Integrated
CPU(s) enabled: 4 cores, 4 chips, 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 T5.1B
Compiler: Compaq C V6.5-011-48C5K
Spike V5.2 (506 48C5K)
Compaq C++ V6.5-028
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
-----------------------------------------------------------------------------
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Copyright 1999-2004 Standard Performance Evaluation Corporation
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