On Mon, 23 Jan 2012 09:52:27 -0600, Staller, Allan wrote: >*Yes*. Hardware improvements have reduced the impact, but the issue >still exists. Think lots of itty-bitty datasets on a mod 9. > >You previously had 3 "logical" actuators to access 3 units of data . >With mod 9 you have 1 "logical" actuator to access the same amount of >data. > IOW, the response time is more likely to increase than to decrease, and increased response time is a Bad Thing.
>From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On >Behalf Of Staller, Allan >Sent: Monday, January 23, 2012 10:09 AM > ><snip> >1. We just had 3390-9's configured into our EMC box. This box also >contains 3390-3's. Given that the hardware is the same throughout and >all other things being equal, is there any decrease in response time on >the mod-9's? ></snip> -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
