| CPU2006 license: | 19 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | May-2011 |
| Tested by: | Fujitsu | Software Availability: | Nov-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8870 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 80 cores, 8 chips, 10 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1-8 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: | 1 TB (128 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 1066 MHz) |
| Disk Subsystem: | 2 x 147 GB (SAS, 15000RPM, RAID0) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.0(x86_64), Kernel 2.6.32-71.el6.x86_64 |
| Compiler: | Intel C++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 Binaries compiled on RHEL5.5 with binutils-2.17.50.0.6-14.el5 |
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 | 160 | 1002 | 1560 | 1002 | 1560 | 1003 | 1560 | 160 | 852 | 1830 | 850 | 1840 | 852 | 1830 |
| 401.bzip2 | 160 | 1434 | 1080 | 1435 | 1080 | 1435 | 1080 | 160 | 1356 | 1140 | 1359 | 1140 | 1358 | 1140 |
| 403.gcc | 160 | 938 | 1370 | 942 | 1370 | 936 | 1380 | 160 | 933 | 1380 | 942 | 1370 | 938 | 1370 |
| 429.mcf | 160 | 821 | 1780 | 820 | 1780 | 825 | 1770 | 160 | 740 | 1970 | 742 | 1970 | 741 | 1970 |
| 445.gobmk | 160 | 933 | 1800 | 932 | 1800 | 932 | 1800 | 160 | 883 | 1900 | 883 | 1900 | 884 | 1900 |
| 456.hmmer | 160 | 608 | 2460 | 605 | 2470 | 604 | 2470 | 160 | 475 | 3140 | 469 | 3180 | 470 | 3180 |
| 458.sjeng | 160 | 1135 | 1710 | 1130 | 1710 | 1135 | 1710 | 160 | 1053 | 1840 | 1052 | 1840 | 1055 | 1840 |
| 462.libquantum | 160 | 384 | 8640 | 384 | 8640 | 383 | 8650 | 160 | 384 | 8640 | 384 | 8640 | 383 | 8650 |
| 464.h264ref | 160 | 1439 | 2460 | 1436 | 2470 | 1438 | 2460 | 160 | 1439 | 2460 | 1436 | 2470 | 1438 | 2460 |
| 471.omnetpp | 160 | 1125 | 889 | 1113 | 899 | 1207 | 828 | 160 | 1030 | 971 | 1029 | 972 | 1029 | 972 |
| 473.astar | 160 | 1062 | 1060 | 1049 | 1070 | 1043 | 1080 | 160 | 1062 | 1060 | 1049 | 1070 | 1043 | 1080 |
| 483.xalancbmk | 160 | 736 | 1500 | 726 | 1520 | 727 | 1520 | 160 | 736 | 1500 | 726 | 1520 | 727 | 1520 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
Large pages were not enabled for this run The following command was used prior to run ulimit -s unlimited echo 1 > /proc/sys/vm/zone_reclaim_mode
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 |