Lionel,

The secret is that zPDT systems are not heavily loaded. As you load the
system (or start mot guests, if running under z/vm), the system starts to
slow down. BPXWUNIX starts a new address space, so by definition it is more
cpu consuming, that affects elapse.

ITschak

On Mon, Nov 4, 2019 at 1:20 PM Lionel B Dyck <[email protected]> wrote:

> Are there any hints/tips to improve the performance of an ISPF application
> that uses BPXWUNIX?  In running on my normal system the performance is very
> slow compared to a friends system running on a zPDT.
>
>
>
> I couldn't find a SHARE presentation (but I may not have used the correct
> keywords) and the IBM pubs are not speaking to me as nothing jumps out.
>
>
>
>
>
> Lionel B. Dyck <sdg><
> Website:  <http://www.lbdsoftware.com/> http://www.lbdsoftware.com
>
> "Worry more about your character than your reputation.  Character is what
> you are, reputation merely what others think you are." - John Wooden
>
>
>
>
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-- 
ITschak Mugzach
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