On Sun, 9 Aug 2015 10:43:42 -0700, Anne & Lynn Wheeler wrote:
>
>Calypso ("speed-matching") feature for 3880 controller allowing 3380s to
>be attached to slower channels. I have old email about significant
>software & hardware debugging getting it to work.
>http://www.garlic.com/~lynn/2007f.html#email801010
>http://www.garlic.com/~lynn/2007e.html#email820907
>http://www.garlic.com/~lynn/2007e.html#email820907b
>
Circa 1980 my then employer marketed a CCD SSD product which
suffered timing incompatibilities, not because of transfer rate, but
because of inter-block latencies. It appeared that some VM paging
code paths depended on completing while the inter-block gap was
passing.
-- gil
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN
