If you have a lot of "raw" data (ie without pointers), consider moving it into mmap-ed slice. You will loose convenience of GC though (you will have to manage those memory by yourself).
BTW, share your experience with such huge heap on Go. Does GC perform well? Looks like you are first person who use such extremly huge heap. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.