| CPU2006 license: | 6 | Test date: | Feb-2011 |
|---|---|---|---|
| Test sponsor: | Oracle Corporation | Hardware Availability: | Mar-2011 |
| Tested by: | Oracle Corporation | Software Availability: | Nov-2010 |
| 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 (12 x 4 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 1 TB, SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Oracle Linux 5.5 kernel 2.6.18-194.el5 |
| 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 | 24 | 901 | 260 | 889 | 264 | 892 | 263 | 24 | 725 | 324 | 723 | 324 | 715 | 328 |
| 401.bzip2 | 24 | 1306 | 177 | 1301 | 178 | 1288 | 180 | 24 | 1246 | 186 | 1250 | 185 | 1255 | 185 |
| 403.gcc | 24 | 938 | 206 | 945 | 205 | 947 | 204 | 24 | 941 | 205 | 946 | 204 | 944 | 205 |
| 429.mcf | 24 | 878 | 249 | 874 | 250 | 877 | 250 | 12 | 357 | 306 | 335 | 327 | 335 | 327 |
| 445.gobmk | 24 | 828 | 304 | 825 | 305 | 830 | 303 | 24 | 786 | 320 | 791 | 318 | 784 | 321 |
| 456.hmmer | 24 | 589 | 380 | 590 | 380 | 589 | 380 | 12 | 260 | 430 | 260 | 430 | 259 | 432 |
| 458.sjeng | 24 | 989 | 294 | 995 | 292 | 997 | 291 | 24 | 923 | 315 | 921 | 315 | 921 | 315 |
| 462.libquantum | 24 | 318 | 1560 | 321 | 1550 | 321 | 1550 | 24 | 318 | 1560 | 321 | 1550 | 321 | 1550 |
| 464.h264ref | 24 | 1249 | 425 | 1243 | 427 | 1248 | 426 | 24 | 1245 | 426 | 1289 | 412 | 1246 | 426 |
| 471.omnetpp | 24 | 742 | 202 | 742 | 202 | 741 | 202 | 24 | 727 | 206 | 728 | 206 | 727 | 206 |
| 473.astar | 24 | 909 | 185 | 904 | 186 | 911 | 185 | 24 | 909 | 185 | 904 | 186 | 911 | 185 |
| 483.xalancbmk | 24 | 553 | 299 | 553 | 300 | 553 | 299 | 24 | 553 | 299 | 553 | 300 | 553 | 299 |
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
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
Load Default BIOS Settings and then change the following Data Reuse Optimization Disabled
General Notes
Binaries were compiled on RHEL5.5 with Binutils binutils-2.17.50.0.6-14.el5
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 |