Data and dom problem in 15
Posted: Mar 24 2024
After updating to version 15, I have serious data delay issues.
Setup: my Multicharts.net is concurrently working with two parts of data system: one is IB TWS, and the other is local DDE data server. The total instruments displayed is around 70, with no need of IB data booster.
Problem: There's heavy display delay in DOM. Orders are properly placed to TWS, but it's not displayed in Multicharts DOM for at least couple of minutes. (No positions, no P/L & no stop order). Meanwhile, some of the instrument charts are freezing, mainly from IB. The latest market data are not properly painted. Sometimes, I got a warning with sth. like "high CPU usage in UI". Sometimes, there's no warning at all.
I was running the same system setup with version 14, and there were no problems at all. Have you changed software painting (buffering) mechanism? Any idea on potential fix to this problem?
Thanks,
Setup: my Multicharts.net is concurrently working with two parts of data system: one is IB TWS, and the other is local DDE data server. The total instruments displayed is around 70, with no need of IB data booster.
Problem: There's heavy display delay in DOM. Orders are properly placed to TWS, but it's not displayed in Multicharts DOM for at least couple of minutes. (No positions, no P/L & no stop order). Meanwhile, some of the instrument charts are freezing, mainly from IB. The latest market data are not properly painted. Sometimes, I got a warning with sth. like "high CPU usage in UI". Sometimes, there's no warning at all.
I was running the same system setup with version 14, and there were no problems at all. Have you changed software painting (buffering) mechanism? Any idea on potential fix to this problem?
Thanks,