Sunaabh’s Knowledge Trove | I’m Sunaabh, an Engineer working at arm, and this is my blog. It’s really a place for me to write up anything I find interesting. That includes things I’ve done, things I’ve read, or just any item of curiosity. The focus is primarily computer archiecture, embedded systems and systems programming, cause those are the things that tickle my brain, but there may be the occasional outlier post. I hope anyone reading this learns something, just like I hope to do myself.

Posts

Jun 22, 2025
sh_malloc - A sh** Memory Allocator in C
Jun 22, 2025
On READ_ONCE and Memory Barriers in the Linux Kernel