Jaroslav Hajek wrote: > On Mon, Nov 2, 2009 at 1:30 PM, Benjamin Lindner <[email protected]> wrote: >>>> On Mon, Nov 2, 2009 at 9:10 AM, Nit >>>> Nit >>>> wrote: >>>>> Hello Benjamin, Tatsuro and other octave developers. >>>>> >>>>> Thanks for your work on Octave/mingw32. >>>>> >>>>> I have installed the binary with all octaveforge >>>> packages (problematic >>>>> packages do not auto-loaded) on my XP SP3 machine and >>>> encountered a crash >>>>> when performing the following simple operation: >>>>> >>>>> a=[1 2 3 4 5]+j*[5 4 3 2 1]; >>>>> c=a'*a; >>>>> >>>>> I do not know whether this is mingw32 only issue or >>>> not. >>>> I reckon it is. At least I don't see this on linux. >>> neither on cygwin >> Yeah, seems a mingw issue. I see it too. >> >> Interestingly, the following does not crash: >> >> a=[1 2 3 4 5]+j*[5 4 3 2 1]; >> b=a'; >> c=b*a; >> >> but shouldn't it do so? I mean this is the same as >> >> c=a'*a >> >> which crashes? >> > > It isn't. The first one calls ZGEMM, the second one resolves to ZHERK. >
Does that mean it's maybe a lapack problem? The one call crashing, the other not? But the lapack version did not change from octave/mingw 3.2.2 to 3.2.3. That would indeed be strange. benjamin ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Octave-dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/octave-dev
