| CPU2006 license: | 3 | Test date: | Oct-2011 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Mar-2010 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Sep-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 15 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| 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: | No |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | 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 | 16 | 1568 | 139 | 1548 | 141 | 1545 | 141 | 16 | 1568 | 139 | 1548 | 141 | 1545 | 141 |
| 416.gamess | 16 | 1713 | 183 | 1740 | 180 | 1732 | 181 | 16 | 1657 | 189 | 1650 | 190 | 1638 | 191 |
| 433.milc | 16 | 955 | 154 | 1117 | 131 | 1117 | 131 | 16 | 955 | 154 | 1117 | 131 | 1117 | 131 |
| 434.zeusmp | 16 | 670 | 217 | 668 | 218 | 671 | 217 | 16 | 670 | 217 | 668 | 218 | 671 | 217 |
| 435.gromacs | 16 | 655 | 174 | 654 | 175 | 656 | 174 | 16 | 648 | 176 | 648 | 176 | 647 | 177 |
| 436.cactusADM | 16 | 953 | 201 | 964 | 198 | 965 | 198 | 16 | 953 | 201 | 964 | 198 | 965 | 198 |
| 437.leslie3d | 16 | 1298 | 116 | 1290 | 117 | 1300 | 116 | 16 | 1291 | 116 | 1288 | 117 | 1288 | 117 |
| 444.namd | 16 | 790 | 162 | 788 | 163 | 791 | 162 | 16 | 775 | 166 | 772 | 166 | 783 | 164 |
| 447.dealII | 16 | 620 | 295 | 610 | 300 | 602 | 304 | 16 | 620 | 295 | 610 | 300 | 602 | 304 |
| 450.soplex | 16 | 1009 | 132 | 1009 | 132 | 1008 | 132 | 16 | 941 | 142 | 941 | 142 | 941 | 142 |
| 453.povray | 16 | 347 | 245 | 344 | 247 | 345 | 246 | 16 | 298 | 286 | 299 | 285 | 297 | 286 |
| 454.calculix | 16 | 609 | 217 | 608 | 217 | 610 | 217 | 16 | 609 | 217 | 608 | 217 | 610 | 217 |
| 459.GemsFDTD | 16 | 1650 | 103 | 1631 | 104 | 1629 | 104 | 16 | 1650 | 103 | 1631 | 104 | 1629 | 104 |
| 465.tonto | 16 | 779 | 202 | 771 | 204 | 768 | 205 | 16 | 753 | 209 | 746 | 211 | 744 | 212 |
| 470.lbm | 16 | 909 | 242 | 911 | 241 | 911 | 241 | 16 | 909 | 242 | 911 | 241 | 911 | 241 |
| 481.wrf | 16 | 1180 | 151 | 1184 | 151 | 1181 | 151 | 16 | 967 | 185 | 1179 | 152 | 1185 | 151 |
| 482.sphinx3 | 16 | 1658 | 188 | 1660 | 188 | 1660 | 188 | 16 | 1625 | 192 | 1628 | 192 | 1631 | 191 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages disabled with: echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
Platform Notes
BIOS configuration: HP Power Profile set to Maximum Performance Thermal Configuration set to Increased Cooling Data Reuse set to Disabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006/smartheap:/cpu2006/ic12.1-libs/ia32/:/cpu2006/ic12.1-libs/intel64"
Base Compiler Invocation
C benchmarks:
| icc -m64 |
C++ benchmarks:
| icpc -m64 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Base Portability Flags
| 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 |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch -auto-p32 -ansi-alias -opt-mem-layout-trans=3 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 482.sphinx3: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 450.soplex: | icpc -m32 |
Fortran benchmarks:
| ifort -m64 |
Benchmarks using both Fortran and C:
| icc -m64 ifort -m64 |
Peak Portability Flags
| 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 |
| 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 |
Peak Optimization Flags
C benchmarks:
| 433.milc: | basepeak = yes |
| 470.lbm: | basepeak = yes |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-mem-layout-trans=3 -unroll2 |
C++ benchmarks:
| 444.namd: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -fno-alias -auto-ilp32 |
| 447.dealII: | basepeak = yes |
| 450.soplex: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-malloc-options=3 |
| 453.povray: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias |
Fortran benchmarks:
| 410.bwaves: | basepeak = yes |
| 416.gamess: | -xSSE4.2(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: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 459.GemsFDTD: | basepeak = yes |
| 465.tonto: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto -inline-calloc -opt-malloc-options=3 |
Benchmarks using both Fortran and C:
| 435.gromacs: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -opt-mem-layout-trans=3(pass 2) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |