| CPU2006 license: | 20 | Test date: | Jul-2011 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Mar-2010 |
| Tested by: | Dell Inc. | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5620 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.66 GHz |
| CPU MHz: | 2400 |
| 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 (6 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 1066 MHz) |
| Disk Subsystem: | 2 x 146 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default |
| Compiler: | Intel C++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | No |
| File System: | ext3 |
| 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 | 16 | 923 | 169 | 914 | 171 | 916 | 171 | 16 | 723 | 216 | 722 | 217 | 732 | 214 |
| 401.bzip2 | 16 | 1188 | 130 | 1186 | 130 | 1187 | 130 | 16 | 1060 | 146 | 1057 | 146 | 1061 | 146 |
| 403.gcc | 16 | 744 | 173 | 741 | 174 | 761 | 169 | 16 | 744 | 173 | 741 | 174 | 761 | 169 |
| 429.mcf | 16 | 595 | 245 | 595 | 245 | 596 | 245 | 8 | 278 | 263 | 277 | 263 | 273 | 267 |
| 445.gobmk | 16 | 867 | 194 | 867 | 194 | 865 | 194 | 16 | 819 | 205 | 818 | 205 | 823 | 204 |
| 456.hmmer | 16 | 561 | 266 | 554 | 269 | 562 | 266 | 8 | 253 | 295 | 253 | 295 | 253 | 295 |
| 458.sjeng | 16 | 1029 | 188 | 1027 | 188 | 1026 | 189 | 16 | 955 | 203 | 956 | 203 | 956 | 202 |
| 462.libquantum | 16 | 312 | 1060 | 316 | 1050 | 316 | 1050 | 16 | 312 | 1060 | 316 | 1050 | 316 | 1050 |
| 464.h264ref | 16 | 1314 | 269 | 1355 | 261 | 1355 | 261 | 16 | 1323 | 268 | 1313 | 270 | 1351 | 262 |
| 471.omnetpp | 16 | 634 | 158 | 634 | 158 | 634 | 158 | 16 | 581 | 172 | 581 | 172 | 581 | 172 |
| 473.astar | 16 | 811 | 138 | 812 | 138 | 813 | 138 | 16 | 811 | 138 | 812 | 138 | 813 | 138 |
| 483.xalancbmk | 16 | 497 | 222 | 496 | 222 | 496 | 222 | 16 | 497 | 222 | 496 | 222 | 496 | 222 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 7200 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS Settings: Power Management = Maximum Performance (Default = Active Power Controller) Data Reuse = Disabled (Default = Enabled)
General Notes
The Dell PowerEdge R510 and the Bull NovaScale R450 F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge R510 model. Binaries were compiled on RHEL5.5
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 |