| CPU2006 license: | 4 | Test date: | Jan-2007 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Jan-2008 |
| Tested by: | SGI | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5440 |
| CPU Characteristics: | Quad Core, 2.83GHz |
| CPU MHz: | 2833 |
| 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: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8*2GB PC2-5300 FB-DIMMs) |
| Disk Subsystem: | 16 TB RAID 5+1 32 x 500 GB SATA (Seagate Barracuda 7200 rpm) |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1 Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler for Linux Version 10.1, Build 20070913 |
| Auto Parallel: | Yes |
| File System: | NFSv3 IPoIB |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap library V8.1 SGI ProPack 5 for Linux Service Pack 3 Binutils 2.17 |
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 | 526 | 18.6 | 529 | 18.5 | 528 | 18.5 | 424 | 23.0 | 425 | 23.0 | 426 | 22.9 |
| 401.bzip2 | 621 | 15.5 | 623 | 15.5 | 635 | 15.2 | 579 | 16.7 | 582 | 16.6 | 578 | 16.7 |
| 403.gcc | 563 | 14.3 | 562 | 14.3 | 557 | 14.5 | 418 | 19.3 | 418 | 19.2 | 418 | 19.2 |
| 429.mcf | 431 | 21.2 | 431 | 21.2 | 431 | 21.1 | 393 | 23.2 | 393 | 23.2 | 394 | 23.2 |
| 445.gobmk | 562 | 18.7 | 562 | 18.7 | 562 | 18.7 | 508 | 20.7 | 508 | 20.7 | 508 | 20.7 |
| 456.hmmer | 626 | 14.9 | 626 | 14.9 | 626 | 14.9 | 362 | 25.8 | 363 | 25.7 | 363 | 25.7 |
| 458.sjeng | 713 | 17.0 | 708 | 17.1 | 708 | 17.1 | 640 | 18.9 | 638 | 19.0 | 641 | 18.9 |
| 462.libquantum | 91.1 | 227 | 93.5 | 222 | 92.1 | 225 | 96.1 | 216 | 96.0 | 216 | 95.8 | 216 |
| 464.h264ref | 758 | 29.2 | 760 | 29.1 | 748 | 29.6 | 702 | 31.5 | 702 | 31.5 | 702 | 31.5 |
| 471.omnetpp | 414 | 15.1 | 414 | 15.1 | 419 | 14.9 | 384 | 16.3 | 384 | 16.3 | 384 | 16.3 |
| 473.astar | 490 | 14.3 | 492 | 14.3 | 492 | 14.3 | 447 | 15.7 | 447 | 15.7 | 446 | 15.7 |
| 483.xalancbmk | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 | 278 | 24.8 |
General Notes
BIOS settings: Snoop Filter: Disabled Hardware Prefetcher: Enabled Adjacent Sector Prefetch: Enabled All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode Benchmarks compiled with automatic parallelization use the following environment settings: OMP_NUM_THREADS = 8 KMP_AFFINITY = physical,0 KMP_STACKSIZE = 64M
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -vec-guard-write -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |