Package libkgraph: Information

Source package: libkgraph
Version: 0.1-alt0.git2143fd6.1
Latest version according to Repology
Build time:  Feb 9, 2024, 11:46 PM in the task #340231
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License: BSD-2-Clause
Summary: A library for k-nearest neighbor search
KGraph: A Library for Approximate Nearest Neighbor Search.

KGraph is a library for k-nearest neighbor (k-NN) graph construction and online
k-NN search using a k-NN Graph as index. KGraph implements heuristic algorithms
that are extremely generic and fast:

* KGraph works on abstract objects. The only assumption it makes is that a
  similarity score can be computed on any pair of objects, with a user-provided
* KGraph is among the fastest of libraries for k-NN search according to recent

For best generality, the C++ API should be used. A python wrapper is provided
under the module name kgraph, which supports Euclidean and Angular distances on
rows of NumPy matrices.

List of rpms provided by this srpm:
libkgraph (x86_64, i586, aarch64)
libkgraph-debuginfo (x86_64, i586, aarch64)
libkgraph-devel (x86_64, i586, aarch64)
libkgraph-devel-static (x86_64, i586, aarch64)
python3-module-kgraph (x86_64, i586, aarch64)
python3-module-kgraph-debuginfo (x86_64, i586, aarch64)

Maintainer: Alexey Sheplyakov

List of contributors:
Alexey Sheplyakov
Pavel Skrylev

Pavel Skrylev

    1. boost-devel
    2. boost-program_options-devel
    3. cmake
    4. gcc-c++
    5. libgomp-devel
    6. libnumpy-py3-devel
    7. libopenblas-devel
    8. python3(numpy)
    9. rpm-build-pyproject
    10. rpm-macros-cmake
    11. python3(wheel)
    12. python3-module-pyproject-installer >= 0.4.0
    13. xsimd-devel

Last changed

Feb. 1, 2024 Alexey Sheplyakov 0.1-alt0.git2143fd6.1
- NMU:
  + Fixed FTBFS on aarch64 (don't force SSE2 here)
  + Build only on aarch64 and x86 as the thing requires either x86 SSE2+
    or ARM NEON
Jan. 31, 2024 Pavel Skrylev 0.1-alt0.git2143fd6
- initial build the git ref 2143fd6 for Sisyphus