| CPU2006 license: | 19 | Test date: | Jul-2011 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | Jul-2011 |
| Tested by: | Fujitsu | Software Availability: | Jul-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4870 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 40 cores, 4 chips, 10 cores/chip, 2 threads/core |
| CPU(s) orderable: | 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: | 30 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (64 x 8 GB 4Rx8 PC3L-8500R-7, ECC) |
| Disk Subsystem: | 1 x SAS, 600 GB, 10000 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 12.0.4.191 Build 20110427 |
| 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 | 80 | 927 | 843 | 936 | 835 | 924 | 846 | 80 | 748 | 1040 | 749 | 1040 | 752 | 1040 |
| 401.bzip2 | 80 | 1299 | 595 | 1299 | 594 | 1299 | 594 | 80 | 1188 | 650 | 1184 | 652 | 1189 | 649 |
| 403.gcc | 80 | 757 | 851 | 757 | 851 | 758 | 849 | 80 | 757 | 851 | 757 | 851 | 758 | 849 |
| 429.mcf | 80 | 687 | 1060 | 688 | 1060 | 688 | 1060 | 80 | 652 | 1120 | 652 | 1120 | 653 | 1120 |
| 445.gobmk | 80 | 884 | 950 | 883 | 950 | 884 | 949 | 80 | 830 | 1010 | 834 | 1010 | 831 | 1010 |
| 456.hmmer | 80 | 566 | 1320 | 560 | 1330 | 561 | 1330 | 80 | 423 | 1760 | 423 | 1760 | 424 | 1760 |
| 458.sjeng | 80 | 1068 | 906 | 1070 | 905 | 1068 | 906 | 80 | 977 | 991 | 978 | 990 | 977 | 991 |
| 462.libquantum | 80 | 291 | 5690 | 291 | 5690 | 291 | 5690 | 80 | 291 | 5690 | 291 | 5690 | 291 | 5690 |
| 464.h264ref | 80 | 1370 | 1290 | 1376 | 1290 | 1368 | 1290 | 80 | 1362 | 1300 | 1369 | 1290 | 1373 | 1290 |
| 471.omnetpp | 80 | 814 | 614 | 813 | 615 | 813 | 615 | 80 | 765 | 653 | 761 | 657 | 762 | 656 |
| 473.astar | 80 | 913 | 615 | 912 | 615 | 913 | 615 | 80 | 913 | 615 | 912 | 615 | 913 | 615 |
| 483.xalancbmk | 80 | 527 | 1050 | 528 | 1050 | 526 | 1050 | 80 | 527 | 1050 | 528 | 1050 | 526 | 1050 |
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 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 72000 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS configuration: Data Reuse Optimization = Disable Performance/Power Setting = Traditional
General Notes
Binaries were compiled on RHEL5.5 For information about Fujitsu please visit: http://www.fujitsu.com
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/opt/smartheap/ia32 -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/opt/smartheap/ia32 -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |