x113 stopped

just updated to 113, but running about 2 hrs then stopped generation. with the green start bottom.

PC is E2670 32 core.

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

History

y
#1

yourrodstaff

28.10.2018 05:46

Task created

MF
#2

Mark Fric

29.10.2018 13:09

Status changed from New to Waiting for information

did it write any reason why it stopped? 


Wasn't genetic evolution finished or databank full?


Please attach your build config here.

y
#3

yourrodstaff

29.10.2018 16:09
i didnt see any message about the evolution finished or databank full  in log window, will try to get the config file later.
y
#4

yourrodstaff

29.10.2018 16:12
Voted for this task.
y
#5

yourrodstaff

29.10.2018 16:15
it was updated from x112 so the config is the same as x112 which didnt show the problem(different problem), in x112 it become non active but the status of start is in working.
m
#6

mabi

30.10.2018 23:26
This happened to me as well about 8 of times now. Actually I have different versions of this issue. Most of the time the program is actually still generating strategies in the back ground and UI has just restarted. When I then click the green start button again it I get the message that the project is already running. However yesterday this did not help for one session and i finally had to kill the process in task manager. (then I of course lost the strategies as well). All session when this has happened the ram settings in the UI has been exceeded not in the program heatmap but usage in Windows.
y
#7

yourrodstaff

31.10.2018 06:41

Attachment Build113_stop.cfx added

here is the cfx file, "stop generation when"  ---- never is selected,  so this should not stop.


m
#8

mabi

31.10.2018 08:40

https://www.koshyjohn.com/software/memclean/


Try this memory cleaner and use the trim process option or both.  It is a freeware and seems to work excellent for me anyway. I could not run B113 more then 20 min on my laptop with only 8 gig  then I am out of mem and  UI becomes unresponsive etc etc. After installing this and set the trim at 80 % my mem usage never go over 80% it now hovers between 65 -80% and smooth and no crash. It also cleaned 17 gig from 2 sessions on one of my servers on Win10

y
#9

yourrodstaff

31.10.2018 15:59
thanks mabi,

this demonstrate the problem is the memory management is getting worse from X112,  need to fix it in x114 , Mark?

MF
#10

Mark Fric

08.11.2018 08:48
memory management didn't get worse since Build 112, but perpahs the change ioof Java had some effect. In any case, we know about this and we are solving it. 


We found some areas which can be memory optimized, we are still working on it but it seems it will have a big effect on memory consumption.

Browser restart is also a problem we are fixing.


Both problems should be solved in Build 114.

MF
#11

Mark Fric

13.11.2018 09:10

Status changed from Waiting for information to Fixed

it should be fixed

Votes: +1

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