31st December 2023, 8 min read

Index for Year 2023

2023-01-04: Emojis in domain names, punycode and performance 🗪
2023-01-05: Transcoding Unicode with AVX-512: AMD Zen 4 vs. Intel Ice Lake 🗪
2023-01-12: Care is needed to use C++ std::optional with non-trivial objects 🗪
2023-01-15: Science and technology links (January 15 2023) 🗪
2023-01-15: Year 2022: Scientific progress 🗪
2023-01-23: International domain names: where does https://meßagefactory.ca lead you? 🗪
2023-01-30: Move or copy your strings? Possible performance impacts 🗪
2023-02-01: Serializing IPs quickly in C++ 🗪
2023-02-07: Bit Hacking (with Go code) 🗪
2023-02-12: Science and Technology links (February 12 2023) 🗪
2023-02-16: Computing the UTF-8 size of a Latin 1 string quickly (AVX edition) 🗪
2023-02-27: Regular Visual Studio versus ClangCL 🗪
2023-03-01: ARM vs Intel on Amazon´s cloud: A URL Parsing Benchmark 🗪
2023-03-03: Float-parsing benchmark: Regular Visual Studio, ClangCL and Linux GCC 🗪
2023-03-10: Trimming spaces from strings faster with SVE on an Amazon Graviton 3 processor 🗪
2023-03-11: Science and Technology links (March 11 2023) 🗪
2023-03-15: Precision, recall and why you shouldn´t crank up the warnings to 11 🗪
2023-03-15: Runtime asserts are not free 🗪
2023-03-21: Counting cycles and instructions on ARM-based Apple systems 🗪
2023-03-22: Can GPT pass my programming courses? 🗪
2023-03-27: C++20: consteval and constexpr functions 🗪
2023-04-03: What are we going to do about ChatGPT? 🗪
2023-04-06: Are your memory-bound benchmarking timings normally distributed? 🗪
2023-04-07: Programming-language popularity by GitHub pull requests 🗪
2023-04-12: 19 random digits is not enough to uniquely identify all human beings 🗪
2023-04-12: Consider using constexpr static function variables for performance in C++ 🗪
2023-04-12: Science and Technology links (April 11 2023) 🗪
2023-04-14: Interfaces are not free in Go 🗪
2023-04-15: Science and Technology links (April 15 2023) 🗪
2023-04-18: Defining interfaces in C++ with `concepts´ (C++20) 🗪
2023-04-20: Defining interfaces in C++: concepts versus inheritance 🗪
2023-04-21: Will emerging artificial intelligence boost research productivity? 🗪
2023-04-22: Science and Technology links (April 22 2023) 🗪
2023-04-26: Vectorized trimming of line comments 🗪
2023-04-27: Hotspot performance engineering fails 🗪
2023-04-29: Science and Technology links (April 29 2023) 🗪
2023-05-01: Under Linux, libSegFault and addr2line are underrated 🗪
2023-05-03: Graviton 3, Apple M2 and Qualcomm 8cx 3rd gen: a URL parsing benchmark 🗪
2023-05-06: Science and Technology links (May 6 2023) 🗪
2023-05-12: ARM instructions do “less work”? 🗪
2023-05-15: Computing the UTF-8 size of a Latin 1 string quickly (ARM NEON edition) 🗪
2023-05-19: The absurd cost of finalizers in Go 🗪
2023-05-26: Expected performance of a Bloom filter 🗪
2023-06-01: Peak credentialism 🗪
2023-06-03: Science and Technogy links (June 3 2023) 🗪
2023-06-08: Parsing IP addresses crazily fast 🗪
2023-06-11: Science and Technology links (June 11 2023) 🗪
2023-06-14: Citogenesis in science and the importance of real problems 🗪
2023-06-25: Science and Technology links (June 25 2023) 🗪
2023-06-29: Dynamic bit shuffle using AVX-512 🗪
2023-07-01: Parsing time stamps faster with SIMD instructions 🗪
2023-07-05: Having fun with string literal suffixes in C++ 🗪
2023-07-07: Packing a string of digits into an integer quickly 🗪
2023-07-08: Stealth, not secrecy 🗪
2023-07-14: Recognizing string prefixes with SIMD instructions 🗪
2023-07-16: Science and Technology links (July 16 2023) 🗪
2023-07-20: Fast decoding of base32 strings 🗪
2023-07-24: Science and Technology links (July 23 2023) 🗪
2023-07-27: Decoding base16 sequences quickly 🗪
2023-08-06: Science and Technology links (August 6 2023) 🗪
2023-08-10: Coding of domain names to wire format at gigabytes per second 🗪
2023-08-12: Transcoding UTF-8 strings to Latin 1 strings at 18 GB/s using AVX-512 🗪
2023-08-15: How accurate is the birthday´s paradox formula? 🗪
2023-08-18: Transcoding Latin 1 strings to UTF-8 strings at 18 GB/s using AVX-512 🗪
2023-09-02: Science and Technology links (September 2 2023) 🗪
2023-09-04: Locating `identifiers´ quickly (ARM NEON edition) 🗪
2023-09-13: Transcoding Unicode strings at crazy speeds with AVX-512 🗪
2023-09-22: Parsing integers quickly with AVX-512 🗪
2023-10-07: Web server `hello world´ benchmark : Go vs Node.js vs Nim vs Bun 🗪
2023-10-17: Randomness in programming (with Go code) 🗪
2023-10-18: How many billions of transistors in your iPhone processor? 🗪
2023-10-19: For processing strings, streams in C++ can be slow 🗪
2023-10-23: Appending to an std::string character-by-character: how does the capacity grow? 🗪
2023-11-07: Generating arrays at compile-time in C++ with lambdas 🗪
2023-11-12: Science and Technology links (November 12 2023) 🗪
2023-11-25: A simple WebSocket benchmark in JavaScript: Node.js versus Bun 🗪
2023-11-28: A simple WebSocket benchmark in Python 🗪
2023-11-28: Parsing 8-bit integers quickly 🗪
2023-12-05: How fast can you validate UTF-8 strings in JavaScript? 🗪
2023-12-08: Fast Buffer-to-String conversion in JavaScript with a Lookup Table 🗪