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[Octave-bug-tracker] [bug #43891] Difference in results of test chop and
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From: |
Rik |
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Subject: |
[Octave-bug-tracker] [bug #43891] Difference in results of test chop and __run_test_suite__ |
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Date: |
Mon, 29 Dec 2014 16:55:50 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:34.0) Gecko/20100101 Firefox/34.0 |
Follow-up Comment #1, bug #43891 (project octave):
This is most likely due to extra precision being kept in hardware dedicated
floating point registers (80 bits vs. 64 bits in IEEE standard). Octave needs
to be compiled with --enable-float-truncate for Windows platforms. This
should be the case by default, but I don't know how the binary from
mxeoctave.osuv.de was actually built.
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