Trilinos
conan-center-index
Trilinos | conan-center-index | |
---|---|---|
2 | 41 | |
1,156 | 896 | |
0.9% | 1.7% | |
9.9 | 10.0 | |
4 days ago | about 15 hours ago | |
C++ | Python | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Trilinos
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Software component names should be whimsical and cryptic
If you want to see this line of thinking taken a bit too far, check out the list of Trilinos packages on github: https://github.com/trilinos/Trilinos/tree/master/packages
It definitely makes things much less accessible to a newcomer / outsider.
(Trilinos is a set of scientific / engineering libraries for HPC)
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C++ for scientific programming?
It can be the base of whatever *you* write via bindings generators like pybind11. In that sense, the answer to your question is "however you like". For actual simulation code, you'll see a lot more legacy Fortran and C. That said, with things like mdspan maybe being standardized (proposal), efforts towards a standard linear algebra library, and the existence of ubiquitous HPC frameworks already having been written in C++, I would say it's only a matter of time before C++ accounts for an even bigger share of all HPC code.
conan-center-index
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The xz attack shell script
Conan is a package manager for C/C++. See: https://conan.io/.
The way it works is that you can provide "recipes", which are Python scripts, that automate the process of collecting source code (usually from a remote Git repository, or a remote source tarball), patching it, making its dependencies and transitive dependencies available, building for specific platform and architecture (via any number of build systems), then packaging up and serving binaries. There's a lot of complexity involved.
Here are the two recipes I mentioned:
libcurl: https://github.com/conan-io/conan-center-index/blob/master/r...
OpenSSL v3: https://github.com/conan-io/conan-center-index/blob/master/r...
Now, for the sake of this thread I want to highlight three things here:
- Conan recipes are usually made by people unaffiliated with the libraries they're packaging;
- The recipes are fully Turing-complete, do a lot of work, have their own bugs - therefore they should really be treated as software comonents themselves, for the purpose of OSS clearing/supply chain verification, except as far as I know, nobody does it;
- The recipes can, and do, patch source code and build scripts. There's supporting infrastruture for this built into Conan, and of course one can also do it by brute-force search and replace. See e.g. ZLib recipe that does it both at the same time:
https://github.com/conan-io/conan-center-index/blob/7b0ac710... -- `_patch_sources` does both direct search-and-replace in source files, and applies the patches from https://github.com/conan-io/conan-center-index/tree/master/r....
Now, good luck keeping track of what's going on there.
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Mokara.io Open Beta (Pre-Built C++ Third-Party Libraries)
Just checkout ConanCenter https://conan.io/center it's free.
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Looking for projects to contribute to
https://github.com/conan-io/conan-center-index there's 200+ PR that need reviewing :) we add community reviewers fairly often
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Conan package manager completely broken after 2.0 release
As for ffmpeg it was last updated 10 days ago https://github.com/conan-io/conan-center-index/commits/master/recipes/ffmpeg/all :)
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PcapPlusPlus in Conan 2.0
This is a more complicated recipe https://github.com/conan-io/conan-center-index/blob/master/recipes/pcapplusplus/all/conanfile.py
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OpenSSL 3.1 Released
You can use the Conan package manager with prebuilt binaries/libraries
https://conan.io/center
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Compiling CrowCPP on Windows and about to kms
It's available in Conan too https://github.com/conan-io/conan-center-index/tree/master/recipes/crowcpp-crow though it's not well maintained so no promises if it's working
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Is there a way to make sure that my friend on windows can compile my c++ project that i made on linux?
You need something like https://conan.io/center/ to install the dependencies. You're lucky because it works well with CMake.
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Conan 2.0, the new version of the open-source C and C++ package manager
This post on github contains a list of packages supported by conan 2.0, its also kept up to date https://github.com/conan-io/conan-center-index/discussions/16196
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First piece of complex CMake code. Need good roasting to help improeve.
Use a package manager: https://vcpkg.link/ https://conan.io/center/
What are some alternatives?
FFTW - DO NOT CHECK OUT THESE FILES FROM GITHUB UNLESS YOU KNOW WHAT YOU ARE DOING. (See below.)
Vcpkg - C++ Library Manager for Windows, Linux, and MacOS
GSL - GNU Scientific Library with CMake build support and AMPL bindings
libpq - build2 package for PostgreSQL C client library
Blitz++ - Git mirror of Blitz++ at http://sourceforge.net/projects/blitz/
VulkanExamples - Examples and demos for the Vulkan C++ API
Kratos - Kratos Multiphysics (A.K.A Kratos) is a framework for building parallel multi-disciplinary simulation software. Modularity, extensibility and HPC are the main objectives. Kratos has BSD license and is written in C++ with extensive Python interface.
cmake-init-vcpkg-example - cmake-init generated executable project with vcpkg integration
HELICS - Hierarchical Engine for Large-scale Infrastructure Co-Simulation (HELICS)
C++ REST SDK - The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to and interact with services.
Torch - http://torch.ch
neuronika - Tensors and dynamic neural networks in pure Rust.