Can anyone help explain what does "out-of-order issue" mean in the following segment?
ZFS has a pipelined I/O engine, similar in concept to CPU pipelines. The pipeline operates on I/O dependency graphs and provides scoreboarding, priority, deadline scheduling, out-of-order issue and I/O aggregation. I/O loads that bring other filesystems to their knees <http://blogs.sun.com/roller/page/bill?entry=zfs_vs_the_benchmark> are handled with ease by the ZFS I/O pipeline. Thanks, Annie _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
