in octave chol() does not return
Bug #1882082 reported by
Andreas Stahel
This bug report is a duplicate of:
Bug #1860601: [SRU] openblas: -Wl,-Bsymbolic-functions should be stripped from LDFLAGS.
Edit
Remove
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
octave (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
on Xubuntu 20.04 octave is installed. Then running
=============
n = 200;
a = 10*speye (n) + sparse (1:n,ceil ([1:n]/2),1,n,n) + ...
sparse (ceil ([1:n]/
r1 = chol (a);
==============
leads to octave not returning to the prompt any more and two threads using 100% CPU
The system is AMD Ryzen 3590 based
To post a comment you must log in.
Thanks for the bug report, this is another symptom and duplicate of bug #1860601. As a workaround you can remove libopenblas0- pthread or configure the alternatives system to use another BLAS library.