| CPU2006 license: | 9006 | Test date: | Sep-2007 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Oct-2006 |
| Tested by: | NEC Corporation | Software Availability: | Jun-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 7140M |
| CPU Characteristics: | 3.40 GHz, 800MHz bus |
| CPU MHz: | 3400 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 4 chips, 2 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2,4 chips |
| Primary Cache: | 12 K micro-ops I + 16 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | 16 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (16x2 GB PC2-3200R, 2 rank, CL3-3-3, ECC) |
| Disk Subsystem: | 1x146.5 GB SAS, 15000RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | 64-Bit SUSE LINUX Enterprise Server 10, Kernel 2.6.16.21-0.8-smp for x86_64 |
| Compiler: | Intel C++ Compiler for IA32/EM64T application, Version 10.0 - Build 20070426 Package ID: l_cc_p_10.0.023 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Multiuser, Runlevel 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap library 8.1 |
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 | 16 | 1638 | 95.4 | 1630 | 95.9 | 1623 | 96.3 | 16 | 1441 | 109 | 1455 | 107 | 1384 | 113 |
| 401.bzip2 | 16 | 1731 | 89.2 | 1738 | 88.9 | 1729 | 89.3 | 16 | 1605 | 96.2 | 1606 | 96.1 | 1605 | 96.2 |
| 403.gcc | 16 | 1642 | 78.4 | 1662 | 77.5 | 1655 | 77.8 | 16 | 1642 | 78.4 | 1662 | 77.5 | 1655 | 77.8 |
| 429.mcf | 16 | 2029 | 71.9 | 2029 | 71.9 | 2032 | 71.8 | 16 | 2027 | 72.0 | 2024 | 72.1 | 2032 | 71.8 |
| 445.gobmk | 16 | 2054 | 81.7 | 2060 | 81.5 | 2059 | 81.5 | 16 | 1840 | 91.2 | 1834 | 91.5 | 1830 | 91.7 |
| 456.hmmer | 16 | 2120 | 70.4 | 2115 | 70.6 | 2118 | 70.5 | 16 | 1546 | 96.5 | 1540 | 97.0 | 1539 | 97.0 |
| 458.sjeng | 16 | 2911 | 66.5 | 2923 | 66.2 | 2930 | 66.1 | 16 | 2595 | 74.6 | 2593 | 74.7 | 2590 | 74.7 |
| 462.libquantum | 16 | 7016 | 47.3 | 7018 | 47.2 | 7024 | 47.2 | 16 | 7023 | 47.2 | 7021 | 47.2 | 7024 | 47.2 |
| 464.h264ref | 16 | 2193 | 161 | 2211 | 160 | 2196 | 161 | 16 | 2063 | 172 | 2023 | 175 | 2030 | 174 |
| 471.omnetpp | 16 | 2241 | 44.6 | 2243 | 44.6 | 2241 | 44.6 | 16 | 2213 | 45.2 | 2208 | 45.3 | 2213 | 45.2 |
| 473.astar | 16 | 1449 | 77.5 | 1447 | 77.6 | 1441 | 77.9 | 16 | 1399 | 80.3 | 1396 | 80.4 | 1393 | 80.6 |
| 483.xalancbmk | 16 | 1118 | 98.8 | 1118 | 98.8 | 1120 | 98.6 | 16 | 1118 | 98.8 | 1118 | 98.8 | 1120 | 98.6 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run '/usr/bin/taskset' used to bind processes to CPUs
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode The Express5800/140Hf and the Express5800/140Re-4 models are electronically equivalent. The results have been measured on a Express5800/140Re-4 model.
Base Compiler Invocation
C benchmarks:
| icc -static(*) |
C++ benchmarks:
| icpc |
(*) Indicates a compiler flag that was found in a non-compiler variable.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xP -ipo -O3 -no-prec-div |
C++ benchmarks:
| -xP -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
(*) Indicates a compiler flag that was found in a non-compiler variable.
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) -xP -ipo -O3 -no-prec-div -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xP -ipo -O3 -no-prec-div |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -xP -ipo -O3 -no-prec-div -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xP -O2 -ipo -no-prec_div -ansi-alias |
| 456.hmmer: | -prof-gen(pass 1) -prof-use(pass 2) -xP -ipo -O3 -no-prec-div -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xP -ipo -O3 -no-prec-div -unroll4 |
| 462.libquantum: | Same as 458.sjeng |
| 464.h264ref: | Same as 456.hmmer |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xP -O3 -ipo -no-prec_div -ansi-alias -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | Same as 471.omnetpp |
| 483.xalancbmk: | basepeak = yes |