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kristerw.blogspot.com
| | grack.com


4.1 parsecs

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| | kristerw.github.io

I have recently seen several discussions on Twitter where people have been surprised/annoyed by what the compilers do to their branchless code. Here are some random comments on what the compilers do (and why).
2.4 parsecs

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| | kristerw.github.io

This blog post describes the optimizations enabled by -ffast-math when compiling C or C++ code with GCC 11 for x86_64 Linux (other languages/operating systems/CPU architectures may enable slightly different optimizations).
3.6 parsecs

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| | idea.popcount.org

[AI summary] The article discusses SipHash, a new cryptographic hash function designed to prevent hash flooding attacks, with examples of its implementation in Python and C.
29.2 parsecs

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