I can duplicate the crash on Windows. I should be related to cd changes in j807.But I can't understand the covering verbs in fftw. It looked as if it is not well organized. Maybe someone can come to rescue.
It looks like it just being lucky for no crash in linux and mac. On Wed, May 30, 2018, 5:38 PM 'Mike Day' via Programming < [email protected]> wrote: > Similar here for an avx machine, running Windows 10, > > with processor: AMD A10-7300 :- > > JVERSION > > Engine: j807/j64/windows > > Beta-e: commercial/2018-05-25T12:07:57 > > Library: 8.07.15 > > Qt IDE: 1.7.1s/5.9.5 > > Platform: Win 64 > > Installer: J807 install > > InstallPath: c:/d/j807 > > Contact: www.jsoftware.com > > > The FFT lab gets as far as displaying > > > "── (9 of 15) Examples (ctd) ───────────────────────────────── > > In general, the arguments to fftw and ifftw are complex, > > multidimensional arrays. > > > The next section computes the FFT on a random complex, > > 6-dimensional array of shape 3 4 5 6 7 8. This may take a few > > seconds to run. > > )" > > > and then crashing. > > > FYI, > > > Mike > > > > > On 29/05/2018 21:57, J. Patrick Harrington wrote: > > > > Just installed j64-807 (nonavx) on an old windows machine. > > Trying some things, I ran the Fast Fourier Transform lab. As soon as it > > got to the part where it should compute a complex transform, it crashes. > > That lab runs fine in under j64-806 (nonavx). > > > > On Sat, 26 May 2018, Eric Iverson wrote: > >> The 807 beta-e zip install packages for windows/linux/macos are > >> available. > >> > >> Henry has done a lot more work to exploit virtual blocks and to make > >> better > >> use of cache memory. > >> > >> For details, see: > >> http://code.jsoftware.com/wiki/System/ReleaseNotes/J807 > >> > >> This beta is stable and, except for production work, we urge you to > >> move to > >> it now. > >> > >> Help make the final release solid! > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > > --- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
