Asked — Edited

Slow Performance

When I do a benchmark test of the Read 300 ADC I get a result of 5 reads per second. I know it use to be around 65. I thought it was because of the "Limited" WiFi message, but its not. I have changed to a different board and changed computers. Anyone know what I can try now? Thank you


ARC Pro

Upgrade to ARC Pro

Unleash your creativity with the power of easy robot programming using Synthiam ARC Pro

Author Avatar
PRO
Synthiam
LinkedIn Thingiverse Twitter YouTube GitHub
#9  

Outside of viewing the TCP communication with a sniffer, no.

You can post the project and we can take a look - to see if there's any performance suggestions.

Also, do you have any of those services/tasks running? I stop mine using the TAsk Manager in Windows.

#10  

I have nothing running. Only the benchmark control.

#11  

Also, on Windows 7 and above, from within task manager you can open resource monitor and look for things like spikes in cpu, disk i/o and network utilization that coorespond with the alowdowns, and from there see what processes are sucking up the resources.

Alan

#12  

Thanks Guru, I'll check that tonight.

Author Avatar
PRO
Synthiam
LinkedIn Thingiverse Twitter YouTube GitHub
#13  

The things i asked if are running are in the task manager, that alan mentioned. The Intel (R) Wireless XXXXXX and etc wireless services are in the task manager, not ARC.

#14  

I looked in task manager and didn't see anything that would lead me to believe that it is using resources. I do not have a project running I only use the Benchmark control as a benchmark, I don't know how else to say that everything is running slow. My system used to get 65 reads per seconds, now I get 5 per second. I have tried different 2 computers, different boards 1 v3 and 2 v4s. What could this be? The symptom is graphs that keep pausing.

#15  

Have you loaded yesterday's release of ARC? DJ made a bunch of performance improvements (although I am not sure if any of them effect ADC).

Alan

#16  

Yes, I have the latest ARC installed. There was no difference between the older versions and this new one.