A Visual Guide to Go's Memory Allocator
A visual guide to Go's memory allocator, from virtual memory and TCMalloc to mspan, mcache, mcentral, mheap, arenas, and object allocation.
internals
2 articles
Diving Deep into Go Channels
A source-level tour of Go channels: hchan, sudog, wait queues, buffered storage, blocking sends and receives, select, and goroutine wake-ups.