| CPU2006 license: | 55 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | May-2011 |
| Tested by: | Dell Inc. | Software Availability: | Apr-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1220 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.40 GHz |
| CPU MHz: | 3100 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| 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: | 8 GB (4 x 2 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 SP1 (x86_64), Kernel 2.6.32.12-0.7-default |
| Compiler: | Intel C++ and Fortran Intel 64 Compiler XE for applications running on Intel 64 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: | SmartHeap 8.1 32-bit Library for Linux |
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 | 4 | 396 | 98.8 | 395 | 98.9 | 395 | 99.0 | 4 | 318 | 123 | 319 | 123 | 317 | 123 |
| 401.bzip2 | 4 | 566 | 68.2 | 563 | 68.5 | 567 | 68.0 | 4 | 517 | 74.6 | 518 | 74.5 | 518 | 74.5 |
| 403.gcc | 4 | 312 | 103 | 314 | 102 | 313 | 103 | 4 | 308 | 105 | 307 | 105 | 310 | 104 |
| 429.mcf | 4 | 245 | 149 | 243 | 150 | 244 | 150 | 2 | 188 | 96.8 | 188 | 97.0 | 188 | 97.1 |
| 445.gobmk | 4 | 466 | 90.0 | 466 | 90.0 | 467 | 89.9 | 4 | 458 | 91.7 | 457 | 91.9 | 456 | 91.9 |
| 456.hmmer | 4 | 219 | 170 | 220 | 169 | 220 | 170 | 2 | 200 | 93.4 | 202 | 92.5 | 200 | 93.2 |
| 458.sjeng | 4 | 504 | 96.0 | 504 | 96.1 | 504 | 96.1 | 4 | 490 | 98.7 | 491 | 98.7 | 491 | 98.6 |
| 462.libquantum | 4 | 129 | 644 | 128 | 646 | 131 | 630 | 4 | 129 | 644 | 128 | 646 | 131 | 630 |
| 464.h264ref | 4 | 475 | 186 | 478 | 185 | 470 | 188 | 4 | 464 | 191 | 461 | 192 | 461 | 192 |
| 471.omnetpp | 4 | 337 | 74.3 | 337 | 74.1 | 337 | 74.2 | 4 | 310 | 80.7 | 310 | 80.6 | 310 | 80.6 |
| 473.astar | 4 | 386 | 72.7 | 387 | 72.6 | 386 | 72.7 | 4 | 386 | 72.7 | 387 | 72.6 | 386 | 72.7 |
| 483.xalancbmk | 4 | 218 | 126 | 219 | 126 | 219 | 126 | 4 | 218 | 126 | 219 | 126 | 219 | 126 |
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 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 3600> /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS Settings: Power Management = Maximum Performance (Default = Active Power Controller)
General Notes
The Dell PowerEdge T110 II and the Bull NovaScale T810B F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge T110 II model Binaries were compiled on RHEL5.5
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xAVX -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: | -xAVX(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 |