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Optimize buffer assignments #739

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robertwb opened this issue Jan 13, 2009 · 1 comment
Open

Optimize buffer assignments #739

robertwb opened this issue Jan 13, 2009 · 1 comment
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defect numerics Optimization P: minor
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wishlist

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@robertwb
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If both x and y are buffers, and you do x = y; currently a full buffer release/acquire is done. However the buffer typestring etc. on y is already checked, so it would be possible to move part of this operation to compile-time.

Migrated from http://trac.cython.org/ticket/180
@robertwb
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robertwb commented Jan 10, 2011 •
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Also see http://trac.cython.org/ticket/177, http://trac.cython.org/ticket/180, http://trac.cython.org/ticket/340.

@robertwb robertwb added this to the wishlist milestone Aug 16, 2016
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