| CPU2006 license: | 19 | Test date: | Jul-2011 |
|---|---|---|---|
| Test sponsor: | Fujitsu | Hardware Availability: | Jul-2011 |
| Tested by: | Fujitsu | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4807 |
| CPU Characteristics: | |
| CPU MHz: | 1867 |
| FPU: | Integrated |
| CPU(s) enabled: | 24 cores, 4 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: | 512 GB (64 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 12.0.1.116 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 | 48 | 1288 | 364 | 1293 | 363 | 1281 | 366 | 48 | 1033 | 454 | 1030 | 455 | 1035 | 453 |
| 401.bzip2 | 48 | 1736 | 267 | 1738 | 266 | 1739 | 266 | 48 | 1565 | 296 | 1574 | 294 | 1569 | 295 |
| 403.gcc | 48 | 980 | 394 | 982 | 393 | 977 | 395 | 48 | 980 | 394 | 982 | 393 | 977 | 395 |
| 429.mcf | 48 | 874 | 501 | 867 | 505 | 873 | 501 | 48 | 830 | 527 | 828 | 529 | 828 | 529 |
| 445.gobmk | 48 | 1199 | 420 | 1201 | 419 | 1202 | 419 | 48 | 1136 | 443 | 1136 | 443 | 1139 | 442 |
| 456.hmmer | 48 | 762 | 588 | 769 | 582 | 756 | 592 | 48 | 563 | 796 | 555 | 807 | 556 | 806 |
| 458.sjeng | 48 | 1453 | 400 | 1457 | 399 | 1453 | 400 | 48 | 1332 | 436 | 1332 | 436 | 1334 | 435 |
| 462.libquantum | 48 | 448 | 2220 | 448 | 2220 | 446 | 2230 | 48 | 448 | 2220 | 448 | 2220 | 446 | 2230 |
| 464.h264ref | 48 | 1884 | 564 | 1879 | 565 | 1872 | 567 | 48 | 1811 | 587 | 1867 | 569 | 1870 | 568 |
| 471.omnetpp | 48 | 1034 | 290 | 1032 | 291 | 1033 | 290 | 48 | 937 | 320 | 937 | 320 | 937 | 320 |
| 473.astar | 48 | 1142 | 295 | 1143 | 295 | 1143 | 295 | 48 | 1142 | 295 | 1143 | 295 | 1143 | 295 |
| 483.xalancbmk | 48 | 711 | 466 | 717 | 462 | 715 | 463 | 48 | 711 | 466 | 717 | 462 | 715 | 463 |
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 43200 > /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/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 |