| CPU2006 license: | 9006 | Test date: | Jun-2012 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | May-2012 |
| Tested by: | NEC Corporation | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2609 |
| CPU Characteristics: | |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| 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: | 10 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (16 x 8 GB 2Rx4 PC3L-12800R-11, ECC, running at 1066 MHz and CL7) |
| Disk Subsystem: | 1 x 300 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.7 (Tikanga) Kernel 2.6.18-274.el5 on an x86_64 |
| Compiler: | C/C++: Version 12.1.2.273 of Intel C++ Studio XE for Linux; Fortran: Version 12.1.2.273 of Intel Fortran Studio XE for Linux |
| 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 | 8 | 399 | 273 | 400 | 272 | 401 | 271 | 8 | 399 | 273 | 400 | 272 | 401 | 271 |
| 416.gamess | 8 | 840 | 186 | 844 | 186 | 842 | 186 | 8 | 793 | 197 | 794 | 197 | 793 | 198 |
| 433.milc | 8 | 280 | 262 | 281 | 262 | 280 | 262 | 8 | 281 | 261 | 281 | 262 | 281 | 262 |
| 434.zeusmp | 8 | 364 | 200 | 366 | 199 | 365 | 199 | 8 | 364 | 200 | 366 | 199 | 365 | 199 |
| 435.gromacs | 8 | 386 | 148 | 386 | 148 | 385 | 148 | 8 | 386 | 148 | 386 | 148 | 385 | 148 |
| 436.cactusADM | 8 | 495 | 193 | 488 | 196 | 489 | 196 | 8 | 495 | 193 | 488 | 196 | 489 | 196 |
| 437.leslie3d | 8 | 398 | 189 | 398 | 189 | 401 | 188 | 8 | 398 | 189 | 398 | 189 | 401 | 188 |
| 444.namd | 8 | 498 | 129 | 498 | 129 | 498 | 129 | 8 | 494 | 130 | 490 | 131 | 490 | 131 |
| 447.dealII | 8 | 326 | 281 | 326 | 280 | 326 | 281 | 8 | 326 | 281 | 326 | 280 | 326 | 281 |
| 450.soplex | 8 | 414 | 161 | 414 | 161 | 415 | 161 | 8 | 400 | 167 | 401 | 166 | 400 | 167 |
| 453.povray | 8 | 176 | 242 | 177 | 241 | 180 | 237 | 8 | 145 | 293 | 146 | 291 | 145 | 294 |
| 454.calculix | 8 | 303 | 218 | 302 | 219 | 302 | 218 | 8 | 303 | 218 | 302 | 219 | 302 | 218 |
| 459.GemsFDTD | 8 | 538 | 158 | 537 | 158 | 537 | 158 | 8 | 538 | 158 | 537 | 158 | 537 | 158 |
| 465.tonto | 8 | 379 | 208 | 377 | 209 | 377 | 209 | 8 | 361 | 218 | 362 | 217 | 363 | 217 |
| 470.lbm | 8 | 451 | 244 | 452 | 243 | 452 | 243 | 8 | 451 | 244 | 452 | 243 | 452 | 243 |
| 481.wrf | 8 | 334 | 268 | 342 | 262 | 340 | 263 | 8 | 332 | 269 | 327 | 273 | 330 | 271 |
| 482.sphinx3 | 8 | 807 | 193 | 805 | 194 | 803 | 194 | 8 | 800 | 195 | 798 | 195 | 796 | 196 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Settings: Energy Performance: Performance
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64" 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 39600 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
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: | -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) -static -auto-ilp32 |
| 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 -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) -opt-mem-layout-trans=3(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: | 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: | basepeak = yes |
| 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: | basepeak = yes |
| 436.cactusADM: | basepeak = yes |
| 454.calculix: | basepeak = yes |
| 481.wrf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 |