| CPU2006 license: | 35 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Feb-2011 |
| Tested by: | HITACHI | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5675 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.46 GHz |
| CPU MHz: | 3066 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1, 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: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (6 x 8 GB 2Rx4 PC3-10600R-9, ECC, running at 1333 MHz) |
| Disk Subsystem: | 2 x 146 GB 10000 rpm SAS RAID1 configuration |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.4.3, Advanced Platform, Kernel 2.6.18-164.9.1.el5 on an x86_64 |
| Compiler: | Intel C++ Compiler XE for Linux Version 12.0.2.137 Build 20110112 |
| 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 V8.1 |
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 | 746 | 314 | 753 | 311 | 735 | 319 | 24 | 612 | 383 | 599 | 391 | 595 | 394 |
| 401.bzip2 | 24 | 1079 | 215 | 1079 | 215 | 1084 | 214 | 24 | 1020 | 227 | 1018 | 228 | 1018 | 227 |
| 403.gcc | 24 | 777 | 249 | 788 | 245 | 778 | 248 | 24 | 785 | 246 | 784 | 246 | 773 | 250 |
| 429.mcf | 24 | 723 | 303 | 724 | 302 | 725 | 302 | 12 | 304 | 360 | 303 | 361 | 303 | 361 |
| 445.gobmk | 24 | 689 | 365 | 690 | 365 | 685 | 368 | 24 | 625 | 403 | 627 | 402 | 623 | 404 |
| 456.hmmer | 24 | 482 | 464 | 482 | 464 | 483 | 464 | 12 | 213 | 525 | 214 | 523 | 214 | 524 |
| 458.sjeng | 24 | 824 | 353 | 822 | 353 | 827 | 351 | 24 | 762 | 381 | 763 | 381 | 764 | 380 |
| 462.libquantum | 24 | 277 | 1800 | 275 | 1810 | 274 | 1810 | 24 | 277 | 1800 | 275 | 1810 | 274 | 1810 |
| 464.h264ref | 24 | 1038 | 511 | 1034 | 513 | 1038 | 512 | 24 | 1029 | 516 | 1025 | 518 | 1064 | 499 |
| 471.omnetpp | 24 | 691 | 217 | 690 | 217 | 691 | 217 | 24 | 662 | 227 | 663 | 226 | 663 | 226 |
| 473.astar | 24 | 754 | 223 | 752 | 224 | 753 | 224 | 24 | 754 | 223 | 752 | 224 | 753 | 224 |
| 483.xalancbmk | 24 | 443 | 374 | 446 | 372 | 444 | 373 | 24 | 443 | 374 | 446 | 372 | 444 | 373 |
Submit Notes
The config file option 'submit' was used. '/usr/bin/numactl' used to bind processes to CPUs
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run Hugepages was enabled with the following: 'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab echo 10800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS Settings: Data Reuse Optimization = Disabled
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/home/bsc/smartheap/lib -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 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/home/bsc/smartheap/lib -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |