| CPU2006 license: | 19 | Test date: | Aug-2011 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | Jul-2011 |
| Tested by: | Fujitsu | Software Availability: | Jul-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4807 |
| CPU Characteristics: | |
| CPU MHz: | 1867 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,3,4 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: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 256 GB (32 x 8 GB 4Rx8 PC3L-8500R-7, ECC, running at 800 MHz) |
| 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 | 24 | 1244 | 188 | 1243 | 189 | 1246 | 188 | 24 | 1012 | 232 | 1013 | 232 | 1012 | 232 |
| 401.bzip2 | 24 | 1726 | 134 | 1727 | 134 | 1725 | 134 | 24 | 1558 | 149 | 1559 | 149 | 1558 | 149 |
| 403.gcc | 24 | 967 | 200 | 973 | 199 | 976 | 198 | 24 | 967 | 200 | 973 | 199 | 976 | 198 |
| 429.mcf | 24 | 863 | 254 | 872 | 251 | 880 | 249 | 12 | 430 | 254 | 431 | 254 | 433 | 253 |
| 445.gobmk | 24 | 1197 | 210 | 1202 | 210 | 1200 | 210 | 24 | 1126 | 224 | 1128 | 223 | 1121 | 224 |
| 456.hmmer | 24 | 754 | 297 | 757 | 296 | 755 | 297 | 12 | 345 | 325 | 345 | 325 | 344 | 325 |
| 458.sjeng | 24 | 1446 | 201 | 1447 | 201 | 1449 | 200 | 24 | 1318 | 220 | 1318 | 220 | 1318 | 220 |
| 462.libquantum | 24 | 354 | 1410 | 354 | 1400 | 356 | 1400 | 24 | 354 | 1410 | 354 | 1400 | 356 | 1400 |
| 464.h264ref | 24 | 1847 | 288 | 1863 | 285 | 1874 | 283 | 24 | 1839 | 289 | 1833 | 290 | 1828 | 290 |
| 471.omnetpp | 24 | 999 | 150 | 999 | 150 | 1000 | 150 | 24 | 924 | 162 | 926 | 162 | 926 | 162 |
| 473.astar | 24 | 1137 | 148 | 1142 | 148 | 1138 | 148 | 24 | 1137 | 148 | 1142 | 148 | 1138 | 148 |
| 483.xalancbmk | 24 | 667 | 248 | 665 | 249 | 668 | 248 | 24 | 667 | 248 | 665 | 249 | 668 | 248 |
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 21600 > /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 |