Asynchronous I/O in DuckDB: Work, Thread, Work https://lobste.rs/s/vlcych #c++ #databases #performance
https://duckdb.org/2026/07/31/asynchronous-io.html
performance
The Free Lunch Is Over: A Fundamental Turn Toward Concurrency in Software (2005) via @lobsters https://lobste.rs/s/xnxzhd #performance
http://www.gotw.ca/publications/concurrency-ddj.htm
I'm (mostly) picking models on speed now, not intelligence https://lobste.rs/s/aso7dh #performance #vibecoding
https://martinalderson.com/posts/speed-vs-intelligence/
Faster floating point math with Rust’s new API https://lobste.rs/s/jnznnu #performance #rust
https://pythonspeed.com/articles/faster-float-math-rust/
Branchless Rust: Making a Filter 4x Faster by Removing an if https://lobste.rs/s/zhfwxt #performance #rust
https://www.greyblake.com/blog/branchless-rust/
Why I reimplemented LVM (with worse guarantees) https://lobste.rs/s/khm6np #linux #performance
https://depot.dev/blog/why-i-reimplemented-lvm
Seekable OCI: Lazy-Loading Container Images via Range-Request Indexing https://lobste.rs/s/uhk4jp #performance
https://arxiv.org/abs/2607.06868
SIMD in the 90s: Programming Intel's Pentium MMX https://lobste.rs/s/sfuvd2 #assembly #performance
https://pikuma.com/blog/programming-intel-pentium-mmx-simd
Don't stop early: Case-folding source code at memory speed via @fanf https://lobste.rs/s/qsgcgz #performance #rust
https://github.blog/engineering/architecture-optimization/dont-stop-early-case-folding-source-code-at-memory-speed/
The benchmarkpocalypse https://lobste.rs/s/wlofzl #performance #vibecoding
https://danluu.com/benchpocalypse/
Your Agentic Workflow's Cache Keepalive Costs 8x Too Much (v2: the interval frontier) https://lobste.rs/s/zlipdn #ai #performance
https://blog.mempko.com/your-agentic-workflows-cache-keepalive-costs-8x-too-much-v2-the-interval-frontier/
There continue to be reasons for software to be slow https://lobste.rs/s/zibquu #performance #vibecoding
https://typesanitizer.com/blog/performance-issues.html
The Design and Evolution of io_uring https://lobste.rs/s/3cahzo #video #linux #performance
https://www.youtube.com/watch?v=y4cb39pBp0I
Bringing Rails into the Ractor-age via @matheusrich https://lobste.rs/s/rgmisz #performance #ruby
https://railsatscale.com/2026-08-11-ractors-on-rails/
Replacing a Rust Enum with a 64-bit Word Made My Interpreter 17% Faster via @abnv https://lobste.rs/s/gyi8v8 #performance #rust
https://pointersgonewild.com/2026-08-25-replacing-a-rust-enum-with-a-64-bit-word/
mold: A Massively Parallel Linker https://lobste.rs/s/e291dc #pdf #compilers #performance
https://arxiv.org/abs/2608.23228
BtrLog: Low-Latency Logging for Cloud Database Systems https://lobste.rs/s/mudgnw #databases #performance
https://arxiv.org/abs/2606.27051
What happens when a GPU reads memory https://lobste.rs/s/bkcjsa #graphics #hardware #performance
https://blog.doubleword.ai/what-happens-when-a-gpu-reads-memory
How we saved 100 terabytes of memory by optimizing 1.1.1.1’s DNS cache https://lobste.rs/s/p7solr #distributed #performance
https://blog.cloudflare.com/dns-cache-memory-optimization-1111/
How I made Rustdoc 33% faster in one week https://lobste.rs/s/ulkqhi #performance #rust
https://noahlev.org/blog/2026/08/27/making-rustdoc-faster/
Dolphin 26.08 and KIO, part two: what got faster and smaller https://lobste.rs/s/yy9wnq #performance
https://blogs.kde.org/2026/08/27/dolphin-26.08-and-kio-part-two-what-got-faster-and-smaller/
If I'm going to get all author fancy and put a double initial in my name, it's going to be C.M. and it will stand for Calculated Mediocrity 😜😂
humor@fedigroups.social @humor @aiop
#Work #Meme
#Calculated #Mediocrity #Performance #Review
#Comedy #Humor #Humour #Funny
Wasmi 2.0 - Engineering of the Fastest Wasm Interpreters https://lobste.rs/s/sccfuu #performance #release #wasm
https://wasmi-labs.github.io/blog/posts/wasmi-v2.0/