Branch: refs/heads/optimize_copy
Home: https://github.com/STEllAR-GROUP/hpx
Commit: a2c39fab0e7364dadf97588e64a417c7cc426cba
https://github.com/STEllAR-GROUP/hpx/commit/a2c39fab0e7364dadf97588e64a417c7cc426cba
Author: Hartmut Kaiser <[email protected]>
Date: 2021-06-07 (Mon, 07 Jun 2021)
Changed paths:
M
libs/core/iterator_support/include/hpx/iterator_support/traits/is_iterator.hpp
M
libs/parallelism/algorithms/include/hpx/algorithms/traits/pointer_category.hpp
M libs/parallelism/algorithms/include/hpx/parallel/algorithms/copy.hpp
M libs/parallelism/algorithms/include/hpx/parallel/util/transfer.hpp
Log Message:
-----------
Slight performance improvement for hpx::copy and hpx::move et.al.
- this improves the detection of contiguous trivially copyable sequences
for which copy and move can fall back to memcpy
- flyby: adding traits::is_contiguous_iterator
- flyby: modernize tranfer algorithm implementations
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