CPU2006 license: | 11 | Test date: | Sep-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 E3-1220L |
CPU Characteristics: | Intel Turbo Boost Technology up to 3.40 GHz |
CPU MHz: | 2200 |
FPU: | Integrated |
CPU(s) enabled: | 2 cores, 1 chip, 2 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: | 3 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 | 155 | 87.5 | 154 | 88.4 | 154 | 88.4 | 154 | 88.4 | 154 | 88.4 | 154 | 88.3 |
416.gamess | 686 | 28.5 | 686 | 28.5 | 686 | 28.5 | 565 | 34.6 | 560 | 35.0 | 560 | 35.0 |
433.milc | 152 | 60.5 | 152 | 60.4 | 152 | 60.5 | 148 | 61.9 | 148 | 61.9 | 148 | 61.8 |
434.zeusmp | 169 | 53.9 | 169 | 53.8 | 169 | 53.8 | 169 | 53.9 | 169 | 53.8 | 169 | 53.8 |
435.gromacs | 306 | 23.3 | 305 | 23.4 | 308 | 23.2 | 306 | 23.3 | 305 | 23.4 | 308 | 23.2 |
436.cactusADM | 157 | 76.2 | 157 | 76.4 | 156 | 76.8 | 157 | 76.2 | 157 | 76.4 | 156 | 76.8 |
437.leslie3d | 205 | 45.8 | 205 | 46.0 | 205 | 45.8 | 205 | 45.8 | 205 | 46.0 | 205 | 45.8 |
444.namd | 346 | 23.2 | 346 | 23.2 | 346 | 23.2 | 341 | 23.5 | 341 | 23.5 | 341 | 23.5 |
447.dealII | 222 | 51.5 | 223 | 51.2 | 224 | 51.2 | 222 | 51.5 | 223 | 51.2 | 224 | 51.2 |
450.soplex | 245 | 34.1 | 244 | 34.2 | 243 | 34.3 | 245 | 34.1 | 244 | 34.2 | 243 | 34.3 |
453.povray | 126 | 42.2 | 125 | 42.4 | 126 | 42.3 | 105 | 50.6 | 108 | 49.2 | 108 | 49.5 |
454.calculix | 211 | 39.0 | 213 | 38.8 | 212 | 38.8 | 204 | 40.4 | 204 | 40.5 | 204 | 40.5 |
459.GemsFDTD | 250 | 42.4 | 250 | 42.4 | 250 | 42.4 | 251 | 42.3 | 250 | 42.4 | 251 | 42.3 |
465.tonto | 304 | 32.3 | 300 | 32.8 | 299 | 32.9 | 240 | 41.1 | 239 | 41.1 | 242 | 40.7 |
470.lbm | 151 | 90.9 | 150 | 91.6 | 152 | 90.6 | 151 | 90.9 | 150 | 91.6 | 152 | 90.6 |
481.wrf | 196 | 56.9 | 196 | 56.9 | 196 | 56.9 | 196 | 56.9 | 196 | 56.9 | 196 | 56.9 |
482.sphinx3 | 538 | 36.2 | 518 | 37.6 | 525 | 37.2 | 539 | 36.2 | 538 | 36.2 | 539 | 36.1 |
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 = "2" 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 |