Hacker News new | ask | show | jobs
by nradov 4574 days ago
IBM System i (AS/400) servers have supported 128 bit pointers for decades.
1 comments

Nice. I suppose this is for memory-mapped file I/O? Or do those beasts really have access to terabytes of core? (In which case I will become jealous of my dad, who works with AS/400s.)
The former. They don't support any more physical memory than other high-end servers.