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[Octave-bug-tracker] [bug #58602] Octave hangup when multiplying large m
From: |
Stephan Jaeckel |
Subject: |
[Octave-bug-tracker] [bug #58602] Octave hangup when multiplying large matrices |
Date: |
Wed, 17 Jun 2020 06:32:15 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:77.0) Gecko/20100101 Firefox/77.0 |
URL:
<https://savannah.gnu.org/bugs/?58602>
Summary: Octave hangup when multiplying large matrices
Project: GNU Octave
Submitted by: stephan8282
Submitted on: Wed 17 Jun 2020 10:32:14 AM UTC
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Release: 5.2.0
Discussion Lock: Any
Operating System: GNU/Linux
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Details:
Octave 5.2 on Ubuntu 20.04 hangs when multiplying large matrices. Need to kill
Ocateve (no response, no error message). The following code causes the error:
C = rand(29128,3);
R = [1,0,0;0,0,-1;0,1,0];
C = C*R;
Smaller sized of C (e.g. with 29127 rows or less) work fine.
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- [Octave-bug-tracker] [bug #58602] Octave hangup when multiplying large matrices,
Stephan Jaeckel <=