| CPU2006 license: | 55 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | May-2011 |
| Tested by: | Dell Inc. | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1270 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.80 GHz |
| CPU MHz: | 3400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 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++ 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: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap 8.1 32-bit Library for Linux |
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 | 8 | 597 | 131 | 600 | 130 | 598 | 131 | 8 | 505 | 155 | 494 | 158 | 494 | 158 |
| 401.bzip2 | 8 | 858 | 90.0 | 859 | 89.9 | 857 | 90.1 | 8 | 799 | 96.7 | 799 | 96.6 | 804 | 96.0 |
| 403.gcc | 8 | 495 | 130 | 496 | 130 | 495 | 130 | 8 | 492 | 131 | 489 | 132 | 491 | 131 |
| 429.mcf | 8 | 482 | 151 | 481 | 152 | 482 | 151 | 4 | 210 | 174 | 210 | 174 | 210 | 174 |
| 445.gobmk | 8 | 627 | 134 | 632 | 133 | 634 | 132 | 8 | 624 | 135 | 613 | 137 | 625 | 134 |
| 456.hmmer | 8 | 374 | 200 | 374 | 199 | 375 | 199 | 4 | 187 | 199 | 188 | 199 | 189 | 198 |
| 458.sjeng | 8 | 762 | 127 | 749 | 129 | 759 | 127 | 8 | 724 | 134 | 725 | 133 | 728 | 133 |
| 462.libquantum | 8 | 205 | 807 | 206 | 805 | 205 | 807 | 8 | 205 | 807 | 206 | 805 | 205 | 807 |
| 464.h264ref | 8 | 770 | 230 | 776 | 228 | 793 | 223 | 8 | 748 | 237 | 788 | 225 | 777 | 228 |
| 471.omnetpp | 8 | 545 | 91.8 | 545 | 91.8 | 545 | 91.7 | 8 | 524 | 95.5 | 524 | 95.3 | 524 | 95.5 |
| 473.astar | 8 | 605 | 92.9 | 604 | 93.0 | 607 | 92.5 | 8 | 605 | 92.9 | 604 | 93.0 | 607 | 92.5 |
| 483.xalancbmk | 8 | 370 | 149 | 370 | 149 | 369 | 149 | 8 | 370 | 149 | 370 | 149 | 369 | 149 |
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 3600> /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)
General Notes
The Dell PowerEdge R210 II and the Bull NovaScale R410B F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge R210 II 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:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xAVX -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: | -xAVX(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 |