How to use Linux vsock for fast VM communication(popovicu.com)

71 points by mfrw 11 months ago | 17 comments

Saving 100 terabytes of memory by optimizing 1.1.1.1's DNS cache(blog.cloudflare.com)

857 points by TangerineDream 2 months ago | 250 comments

Cloudflare blog deep dive on how optimizing the 1.1.1.1 DNS resolver's cache data structures saved 100 terabytes of memory.

Getting old Macromedia Director Games to run on modern Hardware(werwolv.net)

78 points by speckx 17 days ago | 15 comments

Blog post describing how the author got childhood Macromedia Director games running on modern hardware by working around old copy-protection mechanisms.

How to optimize a CUDA matmul kernel for cuBLAS-like performance (2022)(siboehm.com)

86 points by mpweiher 2 years ago | 21 comments

Reverse Engineering Unknown File Formats with ImHex(werwolv.net)

245 points by carlos-menezes 1 month ago | 46 comments

100k TPS over a billion rows: the unreasonable effectiveness of SQLite(andersmurphy.com)

344 points by speckx 10 months ago | 124 comments

Blog post by Anders Murphy benchmarking SQLite at 100k transactions per second over a billion rows, arguing its embedded single-writer design helps it scale.