| CPU2006 license: | 001176 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Feb-2011 |
| Tested by: | Supermicro | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5607 |
| CPU Characteristics: | |
| CPU MHz: | 2267 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 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: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 2Rx4 PC3-10600R-9, ECC, running at 1067 MHz) |
| Disk Subsystem: | 1 x 500 GB SATA II, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1 Kernel 2.6.32.12-0.7-default |
| 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 | 552 | 17.7 | 553 | 17.7 | 553 | 17.7 | 482 | 20.3 | 481 | 20.3 | 481 | 20.3 |
| 401.bzip2 | 729 | 13.2 | 729 | 13.2 | 729 | 13.2 | 695 | 13.9 | 695 | 13.9 | 695 | 13.9 |
| 403.gcc | 439 | 18.3 | 435 | 18.5 | 429 | 18.8 | 423 | 19.1 | 423 | 19.0 | 423 | 19.0 |
| 429.mcf | 277 | 32.9 | 282 | 32.3 | 276 | 33.1 | 262 | 34.8 | 263 | 34.7 | 262 | 34.7 |
| 445.gobmk | 632 | 16.6 | 632 | 16.6 | 632 | 16.6 | 612 | 17.1 | 612 | 17.1 | 612 | 17.1 |
| 456.hmmer | 287 | 32.5 | 288 | 32.4 | 288 | 32.4 | 284 | 32.9 | 284 | 32.9 | 284 | 32.9 |
| 458.sjeng | 666 | 18.2 | 671 | 18.0 | 666 | 18.2 | 651 | 18.6 | 652 | 18.5 | 652 | 18.6 |
| 462.libquantum | 33.5 | 618 | 33.5 | 619 | 33.5 | 619 | 33.5 | 618 | 33.5 | 619 | 33.5 | 619 |
| 464.h264ref | 830 | 26.7 | 829 | 26.7 | 827 | 26.7 | 769 | 28.8 | 769 | 28.8 | 769 | 28.8 |
| 471.omnetpp | 392 | 15.9 | 391 | 16.0 | 392 | 15.9 | 356 | 17.6 | 356 | 17.5 | 357 | 17.5 |
| 473.astar | 438 | 16.0 | 448 | 15.7 | 434 | 16.2 | 515 | 13.6 | 513 | 13.7 | 513 | 13.7 |
| 483.xalancbmk | 272 | 25.4 | 269 | 25.6 | 274 | 25.2 | 289 | 23.9 | 288 | 23.9 | 288 | 23.9 |
Operating System Notes
'ulimit -s unlimited' was used to set the stack size 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
Platform Notes
Fan speed set to Full Speed and Data Reuse Optimization disabled in BIOS Setup.
General Notes
OMP_NUM_THREADS set to number of cores Binaries compiled on RHEL5.5 with binutils-2.17.50.0.6-14.el5
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 -m32 | |
| 473.astar: | icpc -m64 |
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_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: | -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=routine -Wl,-z,muldefs -L/smartheap -lsmartheap64 |
| 483.xalancbmk: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |