On 1/31/22 7:03 PM, August Treubig wrote:
Modern S390 I/O is different. XA, ESA, Z/OS could/can
sustain I/O rates
unthought of on S360/370. And I think the big discounts went bye bye.
The discounts may have gone bye bye, but the machines are a whole lot
cheaper to begin with.
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA