| CPU2006 license: | 001176 | Test date: | May-2011 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Apr-2011 |
| Tested by: | Supermicro | Software Availability: | Jan-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: | 16 GB (4 x 4 GB 2Rx8 PC3-10600E-9, ECC) |
| Disk Subsystem: | 1 x 2000 GB SATA II, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1 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 | 8 | 585 | 134 | 585 | 134 | 585 | 134 | 8 | 473 | 165 | 472 | 166 | 472 | 166 |
| 401.bzip2 | 8 | 853 | 90.5 | 864 | 89.4 | 857 | 90.1 | 8 | 772 | 100 | 771 | 100 | 774 | 99.7 |
| 403.gcc | 8 | 500 | 129 | 500 | 129 | 499 | 129 | 8 | 492 | 131 | 498 | 129 | 498 | 129 |
| 429.mcf | 8 | 512 | 143 | 513 | 142 | 515 | 142 | 4 | 211 | 173 | 211 | 173 | 210 | 174 |
| 445.gobmk | 8 | 620 | 135 | 619 | 136 | 619 | 136 | 8 | 609 | 138 | 607 | 138 | 609 | 138 |
| 456.hmmer | 8 | 371 | 201 | 371 | 201 | 374 | 200 | 4 | 183 | 204 | 181 | 207 | 180 | 207 |
| 458.sjeng | 8 | 742 | 131 | 743 | 130 | 731 | 133 | 8 | 693 | 140 | 694 | 140 | 692 | 140 |
| 462.libquantum | 8 | 205 | 810 | 203 | 816 | 204 | 815 | 8 | 205 | 810 | 203 | 816 | 204 | 815 |
| 464.h264ref | 8 | 747 | 237 | 752 | 235 | 750 | 236 | 8 | 731 | 242 | 758 | 234 | 734 | 241 |
| 471.omnetpp | 8 | 561 | 89.2 | 559 | 89.4 | 558 | 89.7 | 8 | 548 | 91.2 | 547 | 91.4 | 547 | 91.4 |
| 473.astar | 8 | 617 | 91.0 | 613 | 91.7 | 612 | 91.7 | 8 | 617 | 91.0 | 613 | 91.7 | 612 | 91.7 |
| 483.xalancbmk | 8 | 379 | 146 | 379 | 145 | 379 | 145 | 8 | 379 | 146 | 379 | 145 | 379 | 145 |
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 stack size to unlimited prior to run Hugepages was enabled with the following: nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 3600 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes
Platform Notes
Fan speed set to Full Speed in BIOS Setup.
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:
| -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 |