Ubuntu's Rust GNU Utils Replacement 17x Slower & Buggy
https://www.youtube.com/watch?v=kIEqpFI43no
https://www.youtube.com/watch?v=kIEqpFI43no
YouTube
Ubuntu's Rust GNU Utils Replacement 17x Slower & Buggy
Canonical plans to replace the battle tested GNU Coreutils with new, untested, Rust-based replacements. It's going as well as you'd expect.
More from The Lunduke Journal:
https://lunduke.com/
More from The Lunduke Journal:
https://lunduke.com/
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Why Is Japan Still Investing In Custom Floating Point Accelerators?
https://www.nextplatform.com/2025/09/04/why-is-japan-still-investing-in-custom-floating-point-accelerators/
https://www.nextplatform.com/2025/09/04/why-is-japan-still-investing-in-custom-floating-point-accelerators/
The Next Platform
Why Is Japan Still Investing In Custom Floating Point Accelerators?
It has taken nearly two decades and an immense amount of work by millions of people for high performance computing to go mainstream with GenAI. And now,
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Writing a Hypervisor in 1000 Lines of Code
https://1000hv.seiya.me/en/
https://1000hv.seiya.me/en/
1000hv.seiya.me
Hypervisor in 1,000 Lines
Write your first hypervisor from scratch, in 1K LoC.
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Writing a Operating System in 1000 Lines of Code
https://1000os.seiya.me/en/
https://1000os.seiya.me/en/
1000os.seiya.me
Operating System in 1,000 Lines | OS in 1,000 Lines
Write your first operating system from scratch, in 1K LoC.
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I know kung fu: learning STG by example
https://web.archive.org/web/20180303050346/https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/GeneratedCode
https://web.archive.org/web/20180303050346/https://ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/GeneratedCode
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hypernet-semantics.pdf
2.8 MB
Hypernet Semantics of Programming Languages
https://www.kurims.kyoto-u.ac.jp/~kmuroya/papers/phdthesis.pdf
https://www.kurims.kyoto-u.ac.jp/~kmuroya/papers/phdthesis.pdf
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C++ is the BEST interpreted language
https://youtu.be/cFtymODJEjs?si=ycah5PtZuUVRsIoc
https://youtu.be/cFtymODJEjs?si=ycah5PtZuUVRsIoc
YouTube
C++ is the BEST interpreted language
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Thank you to boot.dev for sponsoring this video.
There's a dichotomy between programming languages.
Some languages are…
Thank you to boot.dev for sponsoring this video.
There's a dichotomy between programming languages.
Some languages are…
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Things Every Fresh Graduate Should Know About Software Performance
https://johnnysswlab.com/9-things-every-fresh-graduate-should-know-about-software-performance/
https://johnnysswlab.com/9-things-every-fresh-graduate-should-know-about-software-performance/
Johnny's Software Lab
9 Things Every Fresh Graduate Should Know About Software Performance - Johnny's Software Lab
At Johnny’s Software Lab we’ve spent a lot of time deep-diving into advanced performance topics — vectorization, cache hierarchies, memory bandwidth, you name it. But not everyone is ready to jump straight into assembly listings and microarchitectural details.…
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Go has added Valgrind support
https://go-review.googlesource.com/c/go/+/674077
https://go-review.googlesource.com/c/go/+/674077
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Why is C the safest language?
http://dependablec.org/#Why%20is%20C%20the%20safest%20language
http://dependablec.org/#Why%20is%20C%20the%20safest%20language
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Eliminating Data Races in Firefox: A Technical Reporthttps://hacks.mozilla.org/2021/04/eliminating-data-races-in-firefox-a-technical-report/
Mozilla Hacks – the Web developer blog
Eliminating Data Races in Firefox – A Technical Report
We successfully deployed ThreadSanitizer in the Firefox project to eliminate data races in our remaining C/C++ components.
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intel-branch-prediction.pdf
1.3 MB
Reverse Engineering of Intel’s Branch Prediction
https://www.its.uni-luebeck.de/fileadmin/files/theses/BA_NickMahling_ReverseEngineeringIntelsBranchPrediction.pdf
https://www.its.uni-luebeck.de/fileadmin/files/theses/BA_NickMahling_ReverseEngineeringIntelsBranchPrediction.pdf
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Defer: Resource cleanup in C with GCCs magichttps://oshub.org/projects/retros-32/posts/defer-resource-cleanup-in-c-with-gccs-magic
OSHub - Hobby OS Projects
Defer: Resource cleanup in C with GCCs magic on OSHub
[Defer Macro]
“Warning: This is experimental, relies on GCC-specific extensions (__attribute__((cleanup)) and nested functions), and is not portabl...
“Warning: This is experimental, relies on GCC-specific extensions (__attribute__((cleanup)) and nested functions), and is not portabl...
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Zig Builds Are Getting Faster
https://mitchellh.com/writing/zig-builds-getting-faster
https://mitchellh.com/writing/zig-builds-getting-faster
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A 'for each' loop macro, with unlimited number of iterations
https://github.com/HolyBlackCat/macro_sequence_for
https://github.com/HolyBlackCat/macro_sequence_for
GitHub
GitHub - HolyBlackCat/macro_sequence_for
Contribute to HolyBlackCat/macro_sequence_for development by creating an account on GitHub.
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