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[How To] Tune SQ for max performance and reduce memory usage by 4 to 5 times

99 replies

Luis Cuellar

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3 years ago #233400

Hi

 

A have another question in this regard, and it is:

Does a Graphics Card help performance or java does not use it?

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tomas262

Administrator, sq-ultimate, 738 replies.

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3 years ago #235554

Hello,

we do not use GPU for backtesting in StrategyQuant. GPU is only used to display user interface

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Fernando Morales

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2 years ago #235684

Does it mean SQ is not using highly intensive calculations like [email protected] or crypto miners?

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Marcel

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2 years ago #239081

Hello,

can it be that WindowsServer 2016 does not accept the ZULU installation, for some reason, or does anyone know what settings have to be done in WindowsServer 2016 for ZULU to run on SQ?

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gin

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1 year ago #260649

I am getting chromium crashes and access error with it on v129

 

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luiscasasnovasvidal

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7 months ago #269467

Hi I need some help,

I have a problem my PC have 16 cores AMD3950X and 64Gb of RAM and the SQ that I use is the version SQ 3.8.2, is the most that I like it, the problem is that the SQ don’t use all the RAM than I want to use, more or less 60Gb, the maximum that I have seen using was 17Gb.

How can I improve the memory use in the SQ, in options and performance you can only manage the cores not the memory.

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hankeys

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7 months ago #269482

times of SQ3 are gone, now its time for SQX

to use all your CPU power you need to run more SQ3 instances

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WJPII

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7 months ago #269563

Does anyone know how to increase the CPU?  I have no issues with DRAM on my rig.  It is the CPU that is maxed out for me.  Thanks.

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WJPII

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5 months ago #271309

I just purchased the 3950X (upgrading from the 3700X).  Will have it going next week.  But I have the same question and more.  I have 64GB DRAM (HyperX Predator DDR4 RGB 64GB) and mine does not go past 16GB either.  In addition, I want to be able to use some of the GPU memory and cannot figure out how to use that either.  Any help with be great.

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Cdub

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5 days ago #274530

Is there an update for this? All these links are broken as it was way back in 2016.

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