| 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 | 741 | 316 | 751 | 312 | 739 | 317 | 24 | 620 | 378 | 600 | 390 | 603 | 389 |
| 401.bzip2 | 24 | 1113 | 208 | 1112 | 208 | 1101 | 210 | 24 | 1045 | 222 | 1033 | 224 | 1032 | 224 |
| 403.gcc | 24 | 784 | 246 | 772 | 250 | 775 | 249 | 24 | 781 | 247 | 779 | 248 | 774 | 250 |
| 429.mcf | 24 | 723 | 303 | 718 | 305 | 725 | 302 | 12 | 304 | 361 | 305 | 359 | 304 | 360 |
| 445.gobmk | 24 | 695 | 362 | 694 | 363 | 698 | 361 | 24 | 631 | 399 | 631 | 399 | 630 | 400 |
| 456.hmmer | 24 | 487 | 460 | 486 | 461 | 487 | 460 | 12 | 218 | 515 | 217 | 516 | 218 | 514 |
| 458.sjeng | 24 | 836 | 347 | 835 | 348 | 833 | 349 | 24 | 772 | 376 | 773 | 376 | 773 | 376 |
| 462.libquantum | 24 | 277 | 1800 | 278 | 1790 | 274 | 1810 | 24 | 277 | 1800 | 278 | 1790 | 274 | 1810 |
| 464.h264ref | 24 | 1045 | 508 | 1050 | 506 | 1045 | 508 | 24 | 1035 | 513 | 1037 | 512 | 1072 | 495 |
| 471.omnetpp | 24 | 689 | 218 | 689 | 218 | 691 | 217 | 24 | 661 | 227 | 662 | 227 | 662 | 227 |
| 473.astar | 24 | 755 | 223 | 758 | 222 | 759 | 222 | 24 | 755 | 223 | 758 | 222 | 759 | 222 |
| 483.xalancbmk | 24 | 448 | 370 | 447 | 371 | 449 | 369 | 24 | 448 | 370 | 447 | 371 | 449 | 369 |
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 |