PowerHouse 8.41D in Windows virtual environments

Chris Barber cbarber at stwinc.net
Fri Oct 6 17:11:12 CDT 2017


We have, for the most part, successfully brought Powerhouse 4GL for 
Windows into the world of virtualization with Hyper-V and VMWare 
instances, but every once in a while we run into an issue with QTP and 
QUIZ.

If a VM is configured with more than one NUMA node, QTP and QUIZ are 
unable to properly utilize the CPU.  This leads me to believe that 8.41D 
is setup to not "multi-thread" its processes. If I setup a VM with a 
single processor and single core, QTP and QUIZ smoke, but that hampers 
everything else on the server. Is there any way to set Powerhouse (QTP 
and/or QUIZ) to utilize multi-threading...or has anyone found a way to 
trick it into thinking there is only one processor.  Thanks.

Chris Barber

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