Control: retitle -1 ITP: libh5cpp -- c++ header only library for HDF5 dataformat
ste...@vargaconsulting.ca a écrit le 27/01/2020 à 16:03 : > Package: wnpp > Severity: wishlist > Owner: ste...@vargaconsulting.ca > > * Package name : libh5cpp-dev The source package name is: libh5cpp. > Version : 1.10.4.5 > Upstream Author : Steven Varga <ste...@vargaconsulting.ca> > * URL : http://h5cpp.org/ > * License : MIT > Programming Lang: C++ > Description : H5CPP is a novel approach to persistence in the field of > machine learning and science, it provides high performance sequential and > block access to HDF5 containers through modern C++ templates. It supports > major linear algebra libraries such as armadillo, eigen3, dlib, itpp, blaze, > boost::ublas in addition to stl::vector. And it has an amitious plan to > provide quality non-intrusive persistence for arbitrary C++ objects. > > > H5CPP and its LLVM based companion the H5CPP-COMPILER was first introduced in > Chicago C++ usergroup meeting in 2018 fall, has been presented at ISC'19 BOF > and is a collaboration between The HDFGroup and the author. The package is to > replace the somewhat outdated HDF5 C++ library. Its RAII enabled resource > handles are fully interchangeable with HDF5 CAPI hid_t, and in most cases are > binary compatible. The origins of H5CPP roots in High Frequency Trading data > solutions, where having low latency high throughput sequential and block data > access is critical. Since the inception of H5CPP the code has been used for > general scientific purposes on supercomputers and workstations, is found to > be useful in sensor networks and particle colliders. > > The following packages has been examined before development:HDF5 C++, > ess-dmsc/h5cpp, HighFive by Blue Brain, H5TL, HDF5Wrapper, hdf5wrap, hdf5pp, > H5Easy > before the development of this project, and many of the shortcomings has been > addressed. In terms of maintainability, functionality and performance it is > found to be ahead of alternative solutions, with its companion package: H5CPP > COMPILER, it provides assisted reflection based persistence bringing C++ > planned reflection/introspection into today. > > H5CPP is constantly improved and may be influenced by attending the HDF5 C++ > user group meetings, or through direct contact with author. > > Future plans: In the next release full STL object support with arbitrary POD > and standard layout types; shifting towards template based introspection, > sparse linear algebra support and interop with modern statistical platforms > (julia, python, R), multi dataset support for complex object types. In the > current research phase the author began collaborating with domain specific > format authors to standardise and support higher level formats in fields > such as genetics, visualisation/graphics, physics, ... . > > Maintenance and sponsor: the author, steven varga is to maintain the library, > and yes looking for sponsor > > website: http://h5cpp.org > documentation: http://sandbox.h5cpp.org/ > ISC'19 Frankfurt presentation: http://isc19.h5cpp.org/ > 2019 HDFGroup webinar: https://www.youtube.com/watch?v=7A5dPL7zrj0&t=56s > webinar-slides: http://webinar.h5cpp.org/ > HDFGroup blog(copy): http://sandbox.h5cpp.org/blog/ > Repository: https://github.com/steven-varga/h5cpp > >
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