SPEC2000 Daily Testing

Testing period: Sep 09, 2008 to Sep 23, 2008

Hardware Information

CPU	PPC970FX, altivec supported (2000.000000MHz MHz)
FPU	Integrated
Number of CPUs	2
Secondary Cache
Memory	4040140 kB

Software Information

Operating System	Linux 2.6.22.7-57.fc6
Compiler	gcc version 4.4.0 20080923 (experimental) (GCC)
SVN repository	svn://gcc.gnu.org/svn/gcc
SVN branch	trunk
Flags used for base runs	-O2 -mcpu=G5 -fno-tree-ter
Flags used for peak runs	-O2 -mcpu=G5

Status of latest run (Sep 23, 2008)

SVN update	OK	170 files updated (diff file)
GCC bootstrap	OK	Bootstrap time: 13:46:01
SPECint2000 run	FAILED	Base score: 526.7 Peak score: 528.2 See error log.
SPECfp2000 run	FAILED	Base score: 717.1 Peak score: 707.3 See error log.

The goal of these daily runs is to monitor the performance of generated code using standard optimization flags. Therefore, these scores are probably lower than what could be obtained using the most aggressive optimization options.
From time to time, I may change the compiler flags used to compile the benchmarks. If you notice sudden peaks or depressions in the graphs, check the log files for those dates to make sure that they are not caused by the new flags. Ideally, this should be automatically marked by the scripts, but I haven't gotten around to implementing this feature yet.

Last modified: Sep 23, 2008 - dnovillo at google dot com

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