| CPU2006 license: | 3 | Test date: | May-2011 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Jun-2010 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Dec-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5650 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.06 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 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: | 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 10 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 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 | 24 | 1698 | 192 | 1702 | 192 | 1703 | 192 | 12 | 836 | 195 | 835 | 195 | 837 | 195 |
| 416.gamess | 24 | 2034 | 231 | 1928 | 244 | 2049 | 229 | 12 | 905 | 260 | 876 | 268 | 897 | 262 |
| 433.milc | 24 | 1046 | 211 | 1047 | 210 | 1048 | 210 | 24 | 1026 | 215 | 1026 | 215 | 1026 | 215 |
| 434.zeusmp | 24 | 759 | 288 | 760 | 287 | 755 | 289 | 24 | 759 | 288 | 760 | 287 | 755 | 289 |
| 435.gromacs | 24 | 666 | 257 | 663 | 258 | 662 | 259 | 24 | 667 | 257 | 664 | 258 | 664 | 258 |
| 436.cactusADM | 24 | 936 | 306 | 937 | 306 | 943 | 304 | 24 | 936 | 306 | 937 | 306 | 943 | 304 |
| 437.leslie3d | 24 | 1598 | 141 | 1594 | 142 | 1595 | 141 | 12 | 783 | 144 | 782 | 144 | 783 | 144 |
| 444.namd | 24 | 794 | 242 | 803 | 240 | 794 | 242 | 24 | 782 | 246 | 782 | 246 | 781 | 247 |
| 447.dealII | 24 | 700 | 392 | 716 | 383 | 700 | 392 | 24 | 700 | 392 | 716 | 383 | 700 | 392 |
| 450.soplex | 24 | 1305 | 153 | 1304 | 153 | 1305 | 153 | 12 | 590 | 169 | 591 | 169 | 591 | 169 |
| 453.povray | 24 | 347 | 368 | 348 | 367 | 347 | 368 | 24 | 297 | 429 | 293 | 435 | 300 | 426 |
| 454.calculix | 24 | 629 | 315 | 628 | 315 | 626 | 316 | 24 | 629 | 315 | 628 | 315 | 626 | 316 |
| 459.GemsFDTD | 24 | 1863 | 137 | 1863 | 137 | 1861 | 137 | 24 | 1863 | 137 | 1863 | 137 | 1861 | 137 |
| 465.tonto | 24 | 893 | 265 | 884 | 267 | 903 | 262 | 24 | 878 | 269 | 857 | 275 | 874 | 270 |
| 470.lbm | 24 | 1182 | 279 | 1184 | 279 | 1184 | 279 | 12 | 549 | 300 | 550 | 300 | 550 | 300 |
| 481.wrf | 24 | 1124 | 239 | 1132 | 237 | 1125 | 238 | 24 | 1124 | 239 | 1132 | 237 | 1125 | 238 |
| 482.sphinx3 | 24 | 2120 | 221 | 2120 | 221 | 2120 | 221 | 24 | 2012 | 232 | 2016 | 232 | 2016 | 232 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores.
Operating System Notes
'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run echo 10800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS configuration: HP Power Profile set to Maximum Performance Thermal Configuration set to Increased Cooling Data Reuse set to Disabled
General Notes
Binaries were compiled on RHEL5.5
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 -ansi-alias |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias |
Fortran benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static |
Benchmarks using both Fortran and C:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -ansi-alias |
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: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static -auto-ilp32 |
| 470.lbm: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -ansi-alias -opt-prefetch -static -auto-ilp32 |
| 482.sphinx3: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 |
C++ benchmarks:
| 444.namd: | -xSSE4.2(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: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-malloc-options=3 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
| 453.povray: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -ansi-alias -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
Fortran benchmarks:
| 410.bwaves: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -static |
| 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 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
| 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 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
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) -prof-use(pass 2) -opt-prefetch -static -auto-ilp32 |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | basepeak = yes |