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Dedicated code to copy array to C-contig/F-contig destinations #1850

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Merged
oleksandr-pavlyk merged 7 commits into from
Sep 30, 2024
Merged

Dedicated code to copy array to C-contig/F-contig destinations #1850

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aad28dd
Add functions to copy array into C-/F- contig destination
oleksandr-pavlyk Sep 23, 2024
2ba9829
Small tweaks to copy_numpy_ndarray_into_usm_ndarray validation code
oleksandr-pavlyk Sep 23, 2024
69e17be
Tests to exercise specialized code-paths for as_c_contig/as_f_contig
oleksandr-pavlyk Sep 23, 2024
f4705c0
Add gh-1850 to change-log
oleksandr-pavlyk Sep 23, 2024
610d88d
Address PR review feedback
oleksandr-pavlyk Sep 26, 2024
0899a07
Add include <stdexcept>
oleksandr-pavlyk Sep 27, 2024
d088227
Corrected comment typos
oleksandr-pavlyk Sep 27, 2024
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3 changes: 2 additions & 1 deletion CHANGELOG.md
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Expand Up @@ -10,7 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

### Change

* Improved efficiency of copy-and-cast operations from `numpy.ndarray` to `tensor.usm_ndarray` for contiguous inputs [gh-1829](https://github.com/IntelPython/dpctl/pull/1829)
* Improved performance of copy-and-cast operations from `numpy.ndarray` to `tensor.usm_ndarray` for contiguous inputs [gh-1829](https://github.com/IntelPython/dpctl/pull/1829)
* Improved performance of copying operation to C-/F-contig array, with optimization for batch of square matrices [gh-1850](https://github.com/IntelPython/dpctl/pull/1850)

### Fixed

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1 change: 1 addition & 0 deletions dpctl/tensor/CMakeLists.txt
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Expand Up @@ -123,6 +123,7 @@ set(_tensor_impl_sources
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/tensor_ctors.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/accumulators.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/copy_and_cast_usm_to_usm.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/copy_as_contig.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/copy_numpy_ndarray_into_usm_ndarray.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/copy_for_reshape.cpp
${CMAKE_CURRENT_SOURCE_DIR}/libtensor/source/copy_for_roll.cpp
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