| CPU2006 license: | 9008 | Test date: | May-2011 |
|---|---|---|---|
| Test sponsor: | ACTION S.A. | Hardware Availability: | Apr-2010 |
| Tested by: | ACTION S.A. | Software Availability: | Jan-2011 |
| 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: | 48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 500 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSe Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | No |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
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. | ||||||||||||||
| 400.perlbench | 24 | 833 | 281 | 835 | 281 | 832 | 282 | 24 | 694 | 338 | 688 | 341 | 684 | 343 |
| 401.bzip2 | 24 | 1163 | 199 | 1159 | 200 | 1161 | 200 | 24 | 1094 | 212 | 1091 | 212 | 1092 | 212 |
| 403.gcc | 24 | 820 | 236 | 820 | 236 | 821 | 235 | 24 | 809 | 239 | 813 | 238 | 815 | 237 |
| 429.mcf | 24 | 760 | 288 | 759 | 289 | 760 | 288 | 12 | 302 | 362 | 303 | 361 | 302 | 362 |
| 445.gobmk | 24 | 781 | 322 | 782 | 322 | 783 | 322 | 24 | 740 | 340 | 741 | 340 | 742 | 339 |
| 456.hmmer | 24 | 537 | 417 | 529 | 423 | 533 | 420 | 12 | 234 | 478 | 234 | 479 | 234 | 479 |
| 458.sjeng | 24 | 929 | 313 | 926 | 314 | 928 | 313 | 24 | 881 | 330 | 879 | 330 | 881 | 330 |
| 462.libquantum | 24 | 298 | 1670 | 298 | 1670 | 300 | 1660 | 24 | 298 | 1670 | 298 | 1670 | 300 | 1660 |
| 464.h264ref | 24 | 1186 | 448 | 1221 | 435 | 1219 | 436 | 24 | 1184 | 448 | 1183 | 449 | 1175 | 452 |
| 471.omnetpp | 24 | 699 | 215 | 698 | 215 | 700 | 214 | 24 | 675 | 222 | 674 | 223 | 669 | 224 |
| 473.astar | 24 | 820 | 206 | 815 | 207 | 816 | 206 | 24 | 820 | 206 | 815 | 207 | 816 | 206 |
| 483.xalancbmk | 24 | 511 | 324 | 512 | 324 | 512 | 323 | 24 | 511 | 324 | 512 | 324 | 512 | 323 |
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
General Notes
Binaries compiled on RHEL5.5 with binutils-2.17.50.0.6-14.el5
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |