Mercurial > octave
view test/bug-45969.tst @ 31184:68ec7f275f0e
fftw: Limit the default number of threads used by FFTW to 3.
* liboctave/numeric/oct-fftw.cc (fftw_planner::fftw_planner): Limit the default
number of threads used by FFTW to 3.
* libinterp/dldfcn/fftw.cc (Ffftw): Document new default number of threads used
by FFTW.
See: https://octave.discourse.group/t/3121
author | Markus Mützel <markus.muetzel@gmx.de> |
---|---|
date | Thu, 11 Aug 2022 19:57:11 +0200 |
parents | 9080316864bf |
children |
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%!test <*45969> %! text_filename = tempname (); %! binary_filename = tempname (); %! a = 2; %! b = 10; %! c = 20; %! f1 = @ (f, x) f (x) + a; %! f2 = @ (y) f1 (@ (z) z^2 + b * y, y) + c; %! f2_arg = 5; %! save_default_options ("-text", "local"); %! unwind_protect %! save (text_filename, "f2"); %! save ("-binary", binary_filename, "f2"); %! text = load (text_filename); %! binary = load (binary_filename); %! assert (f2 (f2_arg), text.f2 (f2_arg)); %! assert (f2 (f2_arg), binary.f2 (f2_arg)); %! unwind_protect_cleanup %! unlink (text_filename); %! unlink (binary_filename); %! end_unwind_protect %!testif HAVE_HDF5 <*45969> %! hdf5_filename = tempname (); %! a = 2; %! b = 10; %! c = 20; %! f1 = @ (f, x) f (x) + a; %! f2 = @ (y) f1 (@ (z) z^2 + b * y, y) + c; %! f2_arg = 5; %! save_default_options ("-text", "local"); %! unwind_protect %! save ("-hdf5", hdf5_filename, "f2"); %! hdf5 = load (hdf5_filename); %! assert (f2 (f2_arg), hdf5.f2 (f2_arg)); %! unwind_protect_cleanup %! unlink (hdf5_filename); %! end_unwind_protect