CPU2006 Flag Description
Fujitsu Siemens Computers PRIMERGY RX200 S3, Intel Xeon processor E5320, 1.86 GHz

Compilers: Intel C++ Compilers, Version 9.1 for 32/64bit-based applications in Windows
Operating system: Windows Server 2003 x64 Enterprise Edition (64-bit)
Last updated: 02-Mar-2007 PS

The text for many of the descriptions below was taken from the documentation of the Intel Compilers. This documentation is copyright © 2006 Intel Corporation. All Rights Reserved.
The original documentation is distributed with the Intel compilers.



Base Compiler Invocation

C benchmarks

C++ benchmarks


Peak Compiler Invocation

C benchmarks (except as noted below)

401.bzip2

456.hmmer

462.libquantum

464.h264ref

C++ benchmarks


Base Portability Flags

403.gcc

464.h264ref

483.xalancbmk


Peak Portability Flags

401.bzip2

403.gcc

456.hmmer

462.libquantum

464.h264ref

483.xalancbmk


Base Optimization Flags

C benchmarks

C++ benchmarks


Peak Optimization Flags

C benchmarks

400.perlbench

401.bzip2

403.gcc

429.mcf

445.gobmk

456.hmmer

458.sjeng

462.libquantum

464.h264ref

C++ benchmarks

471.omnetpp

473.astar

483.xalancbmk


Base Other Flags

C benchmarks

403.gcc


Peak Other Flags

C benchmarks

403.gcc


Implicitly Included Flags

This section contains descriptions of flags that were included implicitly by other flags, but which do not have a permanent home at SPEC.


System and Other Tuning Information

Platform settings

One or more of the following settings may have been set. If so, the "General Notes" section of the report will say so; and you can read below to find out more about what these settings mean.

Hardware Prefetch:

This BIOS option allows the enabling/disabling of a processor mechanism to prefetch data into the cache according to a pattern-recognition algorithm.

In some cases, setting this option to Disabled may improve performance. Users should only disable this option after performing application benchmarking to verify improved performance in their environment.

Adjacent Sector Prefetch:

This BIOS option allows the enabling/disabling of a processor mechanism to fetch the adjacent cache line within an 128-byte sector that contains the data needed due to a cache line miss.

In some cases, setting this option to Disabled may improve performance. Users should only disable this option after performing application benchmarking to verify improved performance in their environment.

/I

Compiler option to set the path for include files.
Used in some peak benchmarks which were build using the Intel 64-bit compiler.


Flag description origin markings:

[user] Indicates that the flag description came from the user flags file.
[suite] Indicates that the flag description came from the suite-wide flags file.
[benchmark] Indicates that the flag description came from a per-benchmark flags file.

The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.22.html.

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/CPU2006_flags.20090714.22.xml.


For questions about the meanings of these flags, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Tue Jul 22 11:53:22 2014 by SPEC CPU2006 flags formatter v6906.