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[Octave-bug-tracker] [bug #42118] COW memory issues when extracting smal
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From: |
John W. Eaton |
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Subject: |
[Octave-bug-tracker] [bug #42118] COW memory issues when extracting small slices from large arrays |
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Date: |
Mon, 02 Feb 2015 06:52:15 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.2.0 |
Follow-up Comment #2, bug #42118 (project octave):
Yes, as I recall, contiguous slices are simply additional references to the
data. Maybe a reasonable compromise is to make actual copies if the size of
the slice is relatively small compared to the overall size of the array? I
suppose this could be configurable.
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