Paolo Redaelli personal blog

Category: Software

The simdjson library

The simdjson library Parsing gigabytes of JSON per second JSON is everywhere on the Internet. Servers spend a lot of time parsing it. The simdjson library uses commonly available SIMD instructions and microparallel algorithms to break speed records.

Apache NuttX

I shall keep an eye on this… Apache NuttX Apache NuttX is a mature, real-time embedded operating system (RTOS). NuttX is a real-time operating system (RTOS) with an emphasis on standards compliance and small footprint. Scalable from 8-bit to 32-bit microcontroller environments, the primary governing standards in NuttX are Posix and ANSI standards. Additional standard…

hyperfine

hyperfine A command-line benchmarking tool. Demo: Benchmarking fd and find: Features Statistical analysis across multiple runs. Support for arbitrary shell commands. Constant feedback about the benchmark progress and current estimates. Warmup runs can be executed before the actual benchmark. Cache-clearing commands can be set up before each timing run. Statistical outlier detection to detect interference…