"As a production or development machine the I/O was really poor."

Production, sure; we had one for dev, and while it wasn't an I/O screamer,
it was *dev*. So I'll have to disagree. Sure, a z800 would have been
better. So would a z900.

On Tue, Dec 13, 2016 at 10:34 AM, R.S. <r.skoru...@bremultibank.com.pl>
wrote:

> I dare to disagree.
> Although MP3000 was better than MP2000, it was still nothing good.
> As a demonstration/learning/portable machine it was much to big.
> As a production or development machine the I/O was really poor.
> No real channels except ESCON.
> No sysplex capability. A lot of SPOFs.
> z800 and followers were not much more expensive, but it's functionality
> was significantly better.
>
> --
> Radoslaw Skorupka
> Lodz, Poland
>
>
>
>
>
>
>
>
> W dniu 2016-12-13 o 16:27, zMan pisze:
>
>> Oops, yeah, sorry. For some reason I do that with Gmail threads a lot.
>> Dumb
>> on my part. Thanks.
>>
>> MP3000 was a nice machine. Too bad IBM killed the follow-on.
>>
>> On Tue, Dec 13, 2016 at 10:12 AM, R.S. <r.skoru...@bremultibank.com.pl>
>> wrote:
>>
>> zMan,
>>>
>>> Please, re-read the message you responded to.
>>> Hint: Itschak asked the question, Radoslaw answered.
>>>
>>> Regarding zPDT - indeed, it is licensed to "non production" activities
>>> (*some* development tasks, learning).
>>> The difference is zPDT is a license - you buy the hardware, IBM delivers
>>> you USB key, emulator and right to use ADCD system.
>>> For MP3000 it was (past tense justified) just a small mainframe and one
>>> had to obtain the liceneses separately, as for any other mainframe
>>> machine.
>>>
>>> Regards
>>> --
>>> Radoslaw Skorupka
>>> Lodz, Poland
>>>
>>>
>>>
>>>
>>>
>>>
>
>
>
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-- 
zMan -- "I've got a mainframe and I'm not afraid to use it"

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