| CPU2006 license: | 35 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Feb-2011 |
| Tested by: | HITACHI | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5649 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2533 |
| 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) |
| Disk Subsystem: | 2 x 147 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 | 901 | 260 | 913 | 257 | 894 | 262 | 24 | 736 | 319 | 720 | 326 | 729 | 321 |
| 401.bzip2 | 24 | 1296 | 179 | 1294 | 179 | 1297 | 179 | 24 | 1231 | 188 | 1225 | 189 | 1227 | 189 |
| 403.gcc | 24 | 950 | 203 | 951 | 203 | 972 | 199 | 24 | 952 | 203 | 955 | 202 | 957 | 202 |
| 429.mcf | 24 | 879 | 249 | 884 | 248 | 882 | 248 | 12 | 367 | 299 | 363 | 301 | 364 | 301 |
| 445.gobmk | 24 | 842 | 299 | 838 | 301 | 841 | 299 | 24 | 759 | 332 | 763 | 330 | 759 | 332 |
| 456.hmmer | 24 | 594 | 377 | 593 | 377 | 593 | 378 | 12 | 264 | 424 | 264 | 424 | 264 | 425 |
| 458.sjeng | 24 | 997 | 291 | 996 | 292 | 998 | 291 | 24 | 932 | 312 | 928 | 313 | 925 | 314 |
| 462.libquantum | 24 | 329 | 1510 | 330 | 1500 | 332 | 1500 | 24 | 329 | 1510 | 330 | 1500 | 332 | 1500 |
| 464.h264ref | 24 | 1257 | 422 | 1253 | 424 | 1258 | 422 | 24 | 1246 | 426 | 1246 | 426 | 1268 | 419 |
| 471.omnetpp | 24 | 777 | 193 | 777 | 193 | 776 | 193 | 24 | 751 | 200 | 750 | 200 | 750 | 200 |
| 473.astar | 24 | 915 | 184 | 911 | 185 | 914 | 184 | 24 | 915 | 184 | 911 | 185 | 914 | 184 |
| 483.xalancbmk | 24 | 524 | 316 | 524 | 316 | 525 | 316 | 24 | 524 | 316 | 524 | 316 | 525 | 316 |
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 |