| 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 |
| 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++ Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 431 | 22.7 | 431 | 22.7 | 432 | 22.6 | 379 | 25.8 | 379 | 25.8 | 379 | 25.8 |
| 401.bzip2 | 580 | 16.6 | 581 | 16.6 | 581 | 16.6 | 554 | 17.4 | 554 | 17.4 | 554 | 17.4 |
| 403.gcc | 348 | 23.2 | 347 | 23.2 | 350 | 23.0 | 336 | 24.0 | 336 | 24.0 | 336 | 24.0 |
| 429.mcf | 219 | 41.7 | 219 | 41.7 | 219 | 41.7 | 208 | 43.7 | 207 | 44.1 | 207 | 44.1 |
| 445.gobmk | 514 | 20.4 | 517 | 20.3 | 517 | 20.3 | 483 | 21.7 | 483 | 21.7 | 483 | 21.7 |
| 456.hmmer | 233 | 40.0 | 234 | 39.9 | 233 | 40.0 | 229 | 40.7 | 229 | 40.7 | 229 | 40.7 |
| 458.sjeng | 526 | 23.0 | 528 | 22.9 | 527 | 22.9 | 516 | 23.5 | 516 | 23.4 | 516 | 23.4 |
| 462.libquantum | 22.9 | 905 | 23.5 | 881 | 22.9 | 905 | 22.9 | 905 | 23.5 | 881 | 22.9 | 905 |
| 464.h264ref | 699 | 31.6 | 695 | 31.8 | 696 | 31.8 | 608 | 36.4 | 607 | 36.4 | 608 | 36.4 |
| 471.omnetpp | 306 | 20.5 | 306 | 20.4 | 306 | 20.4 | 271 | 23.0 | 269 | 23.3 | 269 | 23.2 |
| 473.astar | 336 | 20.9 | 337 | 20.9 | 336 | 20.9 | 336 | 20.9 | 337 | 20.9 | 336 | 20.9 |
| 483.xalancbmk | 205 | 33.6 | 203 | 33.9 | 205 | 33.7 | 205 | 33.6 | 203 | 33.9 | 205 | 33.7 |
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 900 > /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 Enabled Intel Hyperthreading Options Disabled
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter Binaries were compiled on RHEL5.5 with Binutils binutils-2.17.50.0.6-14.el5 Submitted_by: gnanakumar rajaram <gnanakumar.rajaram@oracle.com> Submitted: Wed Mar 9 13:40:34 EST 2011 Submission: cpu2006-20110214-14584.sub
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap64 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 |
| 429.mcf: | icc -m32 |
| 445.gobmk: | icc -m32 |
| 464.h264ref: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m64 | |
| 471.omnetpp: | icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -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) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |