CPU2006 license: | 11 | Test date: | Nov-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 Pentium G620 |
CPU Characteristics: | |
CPU MHz: | 2600 |
FPU: | Integrated |
CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
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, running at 1066 MHz) |
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++: 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: | 32/64-bit |
Peak Pointers: | 32/64-bit |
Other Software: | Microquill SmartHeap V9.01 |
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. | ||||||||||||
400.perlbench | 440 | 22.2 | 440 | 22.2 | 440 | 22.2 | 367 | 26.6 | 367 | 26.6 | 367 | 26.6 |
401.bzip2 | 568 | 17.0 | 569 | 17.0 | 568 | 17.0 | 553 | 17.4 | 553 | 17.5 | 553 | 17.5 |
403.gcc | 341 | 23.6 | 342 | 23.6 | 342 | 23.5 | 337 | 23.9 | 337 | 23.9 | 338 | 23.8 |
429.mcf | 202 | 45.1 | 205 | 44.6 | 203 | 44.9 | 202 | 45.1 | 205 | 44.6 | 203 | 44.9 |
445.gobmk | 531 | 19.8 | 531 | 19.7 | 531 | 19.7 | 535 | 19.6 | 535 | 19.6 | 535 | 19.6 |
456.hmmer | 236 | 39.6 | 236 | 39.6 | 237 | 39.3 | 230 | 40.6 | 230 | 40.5 | 230 | 40.5 |
458.sjeng | 556 | 21.8 | 555 | 21.8 | 556 | 21.8 | 555 | 21.8 | 556 | 21.8 | 556 | 21.8 |
462.libquantum | 52.1 | 398 | 52.1 | 398 | 52.1 | 398 | 52.1 | 398 | 52.1 | 398 | 52.1 | 398 |
464.h264ref | 586 | 37.8 | 591 | 37.5 | 587 | 37.7 | 537 | 41.2 | 537 | 41.2 | 537 | 41.2 |
471.omnetpp | 319 | 19.6 | 317 | 19.7 | 320 | 19.6 | 271 | 23.0 | 272 | 23.0 | 271 | 23.0 |
473.astar | 334 | 21.0 | 336 | 20.9 | 336 | 20.9 | 334 | 21.0 | 336 | 20.9 | 336 | 20.9 |
483.xalancbmk | 205 | 33.7 | 206 | 33.6 | 204 | 33.8 | 186 | 37.1 | 186 | 37.0 | 186 | 37.0 |
BIOS Settings: 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
400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
401.bzip2: | -DSPEC_CPU_LP64 |
403.gcc: | -DSPEC_CPU_LP64 |
429.mcf: | -DSPEC_CPU_LP64 |
445.gobmk: | -DSPEC_CPU_LP64 |
456.hmmer: | -DSPEC_CPU_LP64 |
458.sjeng: | -DSPEC_CPU_LP64 |
462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
464.h264ref: | -DSPEC_CPU_LP64 |
471.omnetpp: | -DSPEC_CPU_LP64 |
473.astar: | -DSPEC_CPU_LP64 |
483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
-xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -Wl,-z,muldefs -L/smartheap -lsmartheap64 |
icc -m64 | |
400.perlbench: | icc -m32 |
445.gobmk: | icc -m32 |
464.h264ref: | icc -m32 |
icpc -m32 | |
473.astar: | icpc -m64 |
400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
401.bzip2: | -DSPEC_CPU_LP64 |
403.gcc: | -DSPEC_CPU_LP64 |
429.mcf: | -DSPEC_CPU_LP64 |
456.hmmer: | -DSPEC_CPU_LP64 |
458.sjeng: | -DSPEC_CPU_LP64 |
462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
473.astar: | -DSPEC_CPU_LP64 |
483.xalancbmk: | -DSPEC_CPU_LINUX |
400.perlbench: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -ansi-alias |
401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias |
403.gcc: | -xSSE4.2 -ipo -O3 -no-prec-div -inline-calloc -opt-malloc-options=3 -auto-ilp32 |
429.mcf: | basepeak = yes |
445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias |
456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 -ansi-alias |
458.sjeng: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 |
462.libquantum: | basepeak = yes |
464.h264ref: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
471.omnetpp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap |
473.astar: | basepeak = yes |
483.xalancbmk: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap |