This is the mail archive of the gdb@sources.redhat.com mailing list for the GDB project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Known problems with dcache?



Was it on an i386? If it was, the other other cache would easily skew any results.

Other other cache?  Codestream doesn't affect this so I don't know what
you mean.
It definitly affects things. Both codestream and dcache are chewing cpu cycles trying to cache instruction reads. A valid comparison would at least involve no dcache/codestream.

Andrew



Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]