zapcc
icecream
zapcc | icecream | |
---|---|---|
4 | 16 | |
1,238 | 1,553 | |
- | 0.6% | |
1.8 | 0.0 | |
almost 4 years ago | 6 days ago | |
C++ | C++ | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 only |
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zapcc
- In 10 years, Clang has become 2x slower, but generates code that is 10-20% faster
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"Fast Kernel Headers" Tree -v1: Eliminate the Linux kernel's "Dependency Hell"
C++ modules helps with the parsing problem similar to precompiled headers, but it doesn't help with the code execution at compile time problem. All your overload matching, free function lookup, SFINAE, concept matching, and consteval code needs executing and that can take very considerable time. Other than JITing all that stuff, and maybe running an in-memory server like https://github.com/yrnkrn/zapcc, I don't know what more can be done here.
- Zapcc: A caching C++ compiler based on Clang
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Distcc – distribute builds across multiple machines simultaneously
If you use clang, that might be of interest: https://github.com/yrnkrn/zapcc
icecream
- Icecream: Distributed compiler with a central scheduler to share build load
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Distcc: A fast, free distributed C/C++ compiler
Related
https://github.com/icecc/icecream - another option that does what distcc does, but aimed at a somewhat different use case.
https://ccache.dev/ - a similar idea but provides caching of build outputs instead of distributing builds. You can use it together with distcc to achieve even better performance.
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Do you use ccache to speed up compilation times
Of course! The github readme provides a lot of info - https://github.com/icecc/icecream
- GitHub - icecc/icecream: Distributed compiler with a central scheduler to share build load
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Ccache – a fast C/C++ compiler cache
If you like distcc, did you ever give icecc a try?
https://github.com/icecc/icecream
I never had the time to set it up properly, but by the looks of it, it should be even better.
- People who use distributed builds, how do you handle many compilers?
- Fuchsia Workstation
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Give local devices a way to connect to clients? - openvpn
I would like to have a icecc setup I can vpn into. It seems that with normal configs the clients can talk to the scheduler, but the scheduler cant connect to the clients as it tries to connect to the device running the openvpn server not the one behind it. How could I make my openvpn clients appear almost as physical devices on the network, with unique IP's that local devices can connect to; or if that is unnecessary how could I solve this?
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ccache 4.6 released
Glad to see a new release on this! I've read worrying news about the state of icecc, and the followup uncertain news on sccache, so I hope at least some part of the tooling is in a good shape.
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Best way to manage dependencies with c++?
I always wanted to try to use cmake-conan so I could let Conan grab all packages but have a neat cmake script being in charge of what gets built when. Also, this would allow me to easily switch between CMake fetchcontent and Conan packages that may or may not be stashed automatically on a local Artifactory server. Secondly, since now all build requirements are stashed on a server and binary reproducible, you could concider adding icecream and ccache into the mix. (Try running a node one of your buildservers for massive speadups with icecream) This however does require a reproducible build environment (by configure script) which conan again is really good in.
What are some alternatives?
termux-ndk - android-ndk for termux
sccache - Sccache is a ccache-like tool. It is used as a compiler wrapper and avoids compilation when possible. Sccache has the capability to utilize caching in remote storage environments, including various cloud storage options, or alternatively, in local storage.
ccache - ccache – a fast compiler cache
ayanami-nemesis-analyzer - A C/C++ Staitc Analyzer for Now.
keppel - Regionally federated multi-tenant container image registry
lua-clang - Build dynamic clang library for lua
compiler-benchmark - Benchmarks compilation speeds of different combinations of languages and compilers.
ClangBuildAnalyzer - Clang build analysis tool using -ftime-trace
gg - The Stanford Builder
opencilk-project - Monorepo for the OpenCilk compiler. Forked from llvm/llvm-project and based on Tapir/LLVM.
cmake-init-conan-example - cmake-init generated executable project with Conan integration