Julia I/O Internals - Low-Level Interface and libuv Implementation

Explore the low-level architecture of Julia's I/O interface in this 35-minute conference talk by core developer Jameson Nash at JuliaCon Global 2025. Dive deep into the technical foundations of Julia's I/O system and understand its integration with libuv, the cross-platform asynchronous I/O library that powers Julia's concurrent operations. Examine how Julia's I/O infrastructure is evolving to accommodate new language features including interactive threads and static compilation capabilities. Gain expert insights into the internal mechanisms that handle input/output operations in Julia, presented by a core contributor with intimate knowledge of the language's architecture and ongoing development.