Messages in this thread | | | Date | Sun, 21 Mar 1999 18:25:34 -0700 | From | yodaiken@chelm ... | Subject | Re: [OFFTOPIC] Re: disk head scheduling |
| |
On Sun, Mar 21, 1999 at 04:40:01PM -0800, Matthew Jacob wrote: > speculative I/O execution thread paper of Fay Chang's which might do what > this mini-paper is talking about, but at runtime. That is, dynamically > generate a hint-list. That's really good for reads, and logging > filesystems with offpeak garbage collection may solve a lot of the write > problems?
I think someone really needs to do some studies on disk i/o loads generated by modern apps. I think I really need to do it, but I'm not getting appreciably closer to doing this study over several years.
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |