CPU2006 license: | 11 | Test date: | Oct-2011 |
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Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2011 |
Tested by: | IBM Corporation | Software Availability: | Aug-2011 |
Hardware | |
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CPU Name: | Intel Xeon E3-1270 |
CPU Characteristics: | Intel Turbo Boost Technology up to 3.80 GHz |
CPU MHz: | 3400 |
FPU: | Integrated |
CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
CPU(s) orderable: | 1 chip |
Primary Cache: | 32 KB I + 32 KB D on chip per core |
Secondary Cache: | 256 KB I+D on chip per core |
L3 Cache: | 8 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC) |
Disk Subsystem: | 1 x 250 GB SATA, 7200 RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server Release 6.1, Kernel 2.6.32-131.0.15.el6.x86_64 |
Compiler: | C/C++/Fortran: Version 12.1.0.225 of Intel Compiler XE Build 20110803 |
Auto Parallel: | Yes |
File System: | ext4 |
System State: | Run level 3 (multi-user) |
Base Pointers: | 64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | None |
Benchmark | Base | Peak | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||
410.bwaves | 146 | 93.3 | 145 | 93.8 | 145 | 93.5 | 145 | 93.7 | 146 | 93.3 | 146 | 93.4 |
416.gamess | 551 | 35.5 | 553 | 35.4 | 547 | 35.8 | 490 | 40.0 | 490 | 39.9 | 489 | 40.1 |
433.milc | 130 | 70.4 | 131 | 70.3 | 131 | 70.2 | 129 | 71.2 | 129 | 71.2 | 129 | 71.2 |
434.zeusmp | 89.4 | 102 | 89.4 | 102 | 89.4 | 102 | 89.4 | 102 | 89.4 | 102 | 89.4 | 102 |
435.gromacs | 184 | 38.9 | 182 | 39.3 | 182 | 39.3 | 184 | 38.9 | 182 | 39.3 | 182 | 39.3 |
436.cactusADM | 64.0 | 187 | 64.8 | 184 | 64.0 | 187 | 64.0 | 187 | 64.8 | 184 | 64.0 | 187 |
437.leslie3d | 140 | 67.4 | 139 | 67.4 | 140 | 67.0 | 140 | 67.4 | 139 | 67.4 | 140 | 67.0 |
444.namd | 309 | 25.9 | 309 | 25.9 | 309 | 25.9 | 304 | 26.4 | 305 | 26.3 | 304 | 26.4 |
447.dealII | 197 | 58.0 | 197 | 58.1 | 197 | 58.1 | 197 | 58.0 | 197 | 58.1 | 197 | 58.1 |
450.soplex | 203 | 41.2 | 203 | 41.2 | 203 | 41.1 | 203 | 41.2 | 203 | 41.2 | 203 | 41.1 |
453.povray | 110 | 48.4 | 109 | 49.0 | 110 | 48.4 | 91.5 | 58.1 | 93.3 | 57.0 | 96.5 | 55.1 |
454.calculix | 179 | 46.1 | 179 | 46.0 | 179 | 46.2 | 173 | 47.6 | 173 | 47.6 | 173 | 47.7 |
459.GemsFDTD | 192 | 55.3 | 192 | 55.3 | 192 | 55.4 | 188 | 56.4 | 188 | 56.4 | 188 | 56.4 |
465.tonto | 228 | 43.2 | 251 | 39.2 | 250 | 39.3 | 202 | 48.6 | 202 | 48.7 | 203 | 48.6 |
470.lbm | 115 | 119 | 115 | 119 | 116 | 119 | 115 | 119 | 115 | 119 | 116 | 119 |
481.wrf | 134 | 83.3 | 134 | 83.3 | 134 | 83.3 | 134 | 83.3 | 134 | 83.3 | 134 | 83.3 |
482.sphinx3 | 268 | 72.8 | 270 | 72.1 | 271 | 72.0 | 261 | 74.7 | 258 | 75.4 | 262 | 74.3 |
BIOS Settings: Turbo Mode enabled in BIOS C-State enabled in BIOS
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/root/SPECcpu12.1/smartheap:/root/SPECcpu12.1/ic12.1-libs/ia32/:/root/SPECcpu12.1/ic12.1-libs/intel64" OMP_NUM_THREADS = "4" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 with binutils-2.17.50.0.6-14.el5 Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
410.bwaves: | -DSPEC_CPU_LP64 |
416.gamess: | -DSPEC_CPU_LP64 |
433.milc: | -DSPEC_CPU_LP64 |
434.zeusmp: | -DSPEC_CPU_LP64 |
435.gromacs: | -DSPEC_CPU_LP64 -nofor_main |
436.cactusADM: | -DSPEC_CPU_LP64 -nofor_main |
437.leslie3d: | -DSPEC_CPU_LP64 |
444.namd: | -DSPEC_CPU_LP64 |
447.dealII: | -DSPEC_CPU_LP64 |
450.soplex: | -DSPEC_CPU_LP64 |
453.povray: | -DSPEC_CPU_LP64 |
454.calculix: | -DSPEC_CPU_LP64 -nofor_main |
459.GemsFDTD: | -DSPEC_CPU_LP64 |
465.tonto: | -DSPEC_CPU_LP64 |
470.lbm: | -DSPEC_CPU_LP64 |
481.wrf: | -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX |
482.sphinx3: | -DSPEC_CPU_LP64 |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch |
-xAVX -ipo -O3 -no-prec-div -static -parallel -opt-prefetch -ansi-alias |
icc -m64 |
icpc -m64 |
ifort -m64 |
icc -m64 ifort -m64 |
Same as Base Portability Flags
433.milc: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 -ansi-alias |
470.lbm: | basepeak = yes |
482.sphinx3: | -xAVX -ipo -O3 -no-prec-div -unroll2 -ansi-alias -parallel |
444.namd: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
447.dealII: | basepeak = yes |
450.soplex: | basepeak = yes |
453.povray: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
410.bwaves: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -parallel -static |
416.gamess: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -scalar-rep- -static |
434.zeusmp: | basepeak = yes |
437.leslie3d: | basepeak = yes |
459.GemsFDTD: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -inline-level=0 -opt-prefetch -parallel |
465.tonto: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -inline-calloc -opt-malloc-options=3 -auto -unroll4 |
435.gromacs: | basepeak = yes |
436.cactusADM: | basepeak = yes |
454.calculix: | -xAVX -ipo -O3 -no-prec-div -auto-ilp32 -ansi-alias |
481.wrf: | basepeak = yes |