HPX
copperspice
HPX | copperspice | |
---|---|---|
15 | 15 | |
2,419 | 1,001 | |
0.6% | 1.3% | |
9.8 | 9.2 | |
3 days ago | 9 days ago | |
C++ | C++ | |
Boost Software License 1.0 | - |
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HPX
- Does anyone know any good open source project to optimize?
- Looking for projects to contribute to
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What are some C++ projects with high quality code that I can read through?
https://github.com/STEllAR-GROUP/hpx Modern C++ concepts incorporated in a threading library. Lots of useful techniques used in there and we are trying to keep our code base very tidy. Feel free to chime in our libera channel #ste||ar if you have any questions.
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Any C++ open source projects for beginners?
https://github.com/STEllAR-GROUP/hpx Welcoming community + we have been part of GSoC for 4-5 years now so feel free to apply there when it opens ;)
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Getting started with first HPC project
You definitely do not want to learn Boost, trust me. The cudatoolkit is fine, HPX is great, so are Dask, and Ray. I do not recommend MPI unless those computers you have use InfiniBand.
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Questions about writing my own CFD code
I found this interesting library that might fit your goal.
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John "God" Carmack: C++ with a C flavor is still the best (also: Python performance "keeps hitting me in the face")
I personally like the ideas in Parallelism v2 TS, which is available in for libstdc++ 11 onwards. The reference implementation is a library named Vc (afaik Vc is the most popular SIMD library for C++), and this has also been implemented in recent versions of HPX.
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Is there any good reason not to build an open-source C++ project on Intels oneTBB?
I am aware of DAGs of task based threading library like Taskflow and HPX however the benefit they have is not obvious to me, as the following sequential section depends on the parallel part being completed fully. If you want to suggest elaboration on the benefits of this approach would be welcome.
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How to publish a paper about my own C++ software
Github: https://github.com/STEllAR-GROUP/hpx
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Would anyone be interested in an HPC coroutine library for MPI?
We're working on something similar, but based on sender/receiver in HPX (a lightweight threading runtime) and DLA-Future (distributed linear algebra currently based on (HPX) futures; based on sender/receiver in the future). With senders-as-awaitables this would also get you coroutine support for asynchronous MPI calls for free. We don't have that yet, but it's planned. In the meantime libunifex should be able to fill in the gaps.
copperspice
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Looking for projects to contribute to
Tangentially, I just listened to an old cppcast about https://www.copperspice.com/, a QT fork with ambitions of being more c++-ey.
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Worries about QT
There was already a fork of Qt 4. It is tootling along fine: https://www.copperspice.com/
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Missing features in modern C++
BTW, CopperSpice sounds pretty close to what you're mentioning: https://www.copperspice.com
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Using sigslot as replacement of Qt signals/slots
If you already have a lot of use of Qt your might find CopperSpice to be a reasonable compromisehttps://www.copperspice.com/
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15 year .NET vet moving to Linux and C++ and Qt
exactly I'm quite happy to have my code written for me. If you don't like the moc you can use CopperSpice https://www.copperspice.com/
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GUI for software, not games, but lighter than Qt ?
CopperspiceCopperspice
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New 3.1.6 release of wxWidgets, free and open source library for creating portable native GUI applications, adding transparent support for high DPI artwork and much more, is now available.
CopperSpice might be worth looking at too. Coming from Qt you're probably going to like it better than wxWidgets.
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Qt Creator 6 released
So I strongly dislike Qt. It's got a predatory vision for open source enforcement where they mislead their customers with spoopy language and make it harder and harder to download. In addition, they continue to insist on an architecture that's not even actually C++ (it's got a different grammar) despite it being completely possible to architect a better version of their designs in standard C++.
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making a qt fork
See copperspice project. Originally forked to work around short coming of Meta-Object Compilation.
- CopperSpice, a Modern C++ Fork of Qt
What are some alternatives?
Taskflow - A General-purpose Parallel and Heterogeneous Task Programming System
wxWidgets - Cross-Platform C++ GUI Library
Thrust - [ARCHIVED] The C++ parallel algorithms library. See https://github.com/NVIDIA/cccl
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
RaftLib - The RaftLib C++ library, streaming/dataflow concurrency via C++ iostream-like operators
WTF - Windows Template Framework
libcds - A C++ library of Concurrent Data Structures
nana - a modern C++ GUI library
Boost.Compute - A C++ GPU Computing Library for OpenCL
GTK+ - Read-only mirror of https://gitlab.gnome.org/GNOME/gtk
ArrayFire - ArrayFire: a general purpose GPU library.
libui - Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.