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Accelerate internal browser using GPU



If I set off "Accelerate internal browser using GPU " (and restart SQX) :


In Custom Project, we can not drag & drop the task up or down with the mouse anymore.

In "Manage Views", we can not drag and drop with mouse the column anymore as well.



In Custom Project, The genetic settings are not saved , we can not select any genetic settings, it won't work.
This is a real problem, it means that we can not use genetic in Custom project


The benchmark SQX speed give a speed of 89 589 strategies per hour (See attached file)




If I set On  "Accelerate internal browser using GPU " (and restart SQX) :



The computer is much slower , it takes 10 minutes to start.

The benchmark SQX speed give only a speed of 44 813 strategies per hour only (See attached file)



The genetic settings are store but  the retest task freeze and do not work anymore with this option, and crash SQX.



The retest task stay on one thread only and it is impossible to retest on one thread only. it would take to retest in theses conditions

Attachments
Capture without GPU.jpg
Capture without GPU.jpg
(45.69 KiB)
Capture With GPU.jpg
Capture With GPU.jpg
(45.19 KiB)
  • Votes +2
  • Project StrategyQuant X
  • Type Bug
  • Status New
  • Priority Normal

History

E
#1

Emmanuel

11.10.2021 22:34

Task created

E
#2

Emmanuel

11.10.2021 22:34
Voted for this task.
E
#3

Emmanuel

12.10.2021 10:45
After multiples test, I see that if I turn off  "Accelerate internal browser using GPU " then  the WF retest   is working in multithreading.


 if I turn on "Accelerate internal browser using GPU" on , in this case the WF retest  is not working in multithreading, and the retest take hours to do its job. 

MF
#4

Mark Fric

12.10.2021 12:51
this is not correct, parallelization is not based on this setting at all. The results of benchmark can fluctuate, I wouldn't base my assumptions on this. 


You can test speed of generation of some random (nor genetic evolution) builder project with and without GPU acceleration.


I'm not sure how big your project is, but I think I saw in another task that it is huge, this could be a reason form the problems with UI.

MF
#5

Mark Fric

12.10.2021 13:20

Subject changed from URGENT : Accelerate internal browser using GPU to Accelerate internal browser using GPU

E
#6

Emmanuel

12.10.2021 16:29


I made a video, hoping this will help :


It is on 115 strategies only.


From 0:00   to 3:00   I turn off  "Accelerate internal browser using GPU " , and I have the multhreading 


At 3:15 I turn on "Accelerate internal browser using GPU " then I restart SQX


SQX is restarted at 16:30. (it tooks 12 min)


The restest is at 17:30, it is working only on one thread very slowly.



https://drive.google.com/file/d/1X9bB-05SN57EFhl5oWqpI_5ZqyYJ5wIJ/view?usp=sharing


(You can download it to have a better resolution)

E
#7

Emmanuel

12.10.2021 23:23

Attachment Test 8368.cfx added

Test 8368.cfx
Test 8368.cfx
(68.70 KiB)
Here is the project
E
#8

Emmanuel

29.01.2022 14:54
Voted for this task.
Votes: +2

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