On Sat, 12 Jan 2002, k Macy wrote: > Has anybody used AIO in conjunction with kevent? I am seeing as much as > a 12 second latency between when I do an 8k aio_write to a file on local > disk and kevent returning its completion (I'm calling kevent every > ~20ms). Using regular writes works fine, but this is a multi-threaded > application so they cause the entire process to block.
I think you've overdone the async idea here. Threads already do non-blocking I/O but appear to block by various trickery. If you are doing AIO in threads then you could just as easily dispose of the threads and streamline your code. Doug White | FreeBSD: The Power to Serve [EMAIL PROTECTED] | www.FreeBSD.org To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
