SQX Pro Build 126.2189: Strategy generation frozen and UI not clickable

It used to work seamlessly even with my custom Indicators: "JMA" and "JRSX'.

But, when trying the config (attached).
The BUILDER is frozen after a few thousand strategies generated.

The 'Task' window panel not showing running update, and I can not click the 'Stop', 'Pause' buttons.
At this moment, the Databank window panel only shows one or two Strategies.

So, I need to kill the SQX in order to restart with a new Building.

I have reboot clean my PC, and try many times restart SQX, still failing.
When the SQX up and running again, the Databank window panel shows many Strategies generated.

I have activated the 'Troubleshooting' --> Activate debug level. The file generated is attached.

I tried with a simpler build, but still failing.
Let me know if you need more info, for example: running without my custom indicators (JMA and JRSX).
Note: the SQX was running fine generating thousand strategies with my custom indicators before.

Kind Regards,
Yudi

Attachments

log_2020_04_09.zip

(1.85 MiB)

Build2.cfx

(25.37 KiB)

Votes +1
Project StrategyQuant X
Type Bug
Status Fixed
Priority Normal

History

ytu

09.04.2020 13:23

Task created

Insanity82007

10.04.2020 15:39

Voted for this task.

Insanity82007

10.04.2020 15:43

You may need more RAM and CPU power if you haven't already set the option to keep a CPU core spare for UI.

SQX is very RAM hungry.

I have 2 servers I rent with 64GB of RAM each and my own PC has only 16GB.

My UI freezes on my own PC if I try to load more than 10,000 basic strategies with only 1 backtest result contained within the strategy and no MC etc., but I can load up to 35,000 of these strategies onto any one of my servers before the UI starts to freeze.

However, it would be good if the SQX UI was better optimised to not freeze so easily as this can become very frustrating.

Freezing UI also becomes an issue with much fewer strategies loaded, but each strategy contains a lot of information and backtests e.g. WFM, MC, Other markets etc. and my server UI starts to freeze when I have just over 200 of these types of strategies loaded and each file is about 10mb to 20mb in size.

Votes: +1