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Re: DeepLearn script [Re: nerdkorea] #486377
08/08/22 13:05
08/08/22 13:05
Joined: Aug 2017
Posts: 221
Netherlands
G
Grant Offline
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Grant  Offline
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G

Joined: Aug 2017
Posts: 221
Netherlands
The Zorro to R connection is completely different from the Zorro to Python connection. You only need the same bit rate with Python.

I'm running the Zorro 32 to R 64 bit connection for over a year and never had any issues.

Edit: I just noticed JCL's reply smirk

Last edited by Grant; 08/08/22 14:04.
Re: DeepLearn script [Re: Grant] #486379
08/08/22 13:36
08/08/22 13:36
Joined: Aug 2022
Posts: 11
N
nerdkorea Offline OP
Newbie
nerdkorea  Offline OP
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Joined: Aug 2022
Posts: 11
Mind sending me a code example that is verified to work?

Re: DeepLearn script [Re: nerdkorea] #486380
08/08/22 14:04
08/08/22 14:04
Joined: Aug 2017
Posts: 221
Netherlands
G
Grant Offline
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Grant  Offline
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Joined: Aug 2017
Posts: 221
Netherlands
Check the RTest script

Re: DeepLearn script [Re: Grant] #486382
08/08/22 14:34
08/08/22 14:34
Joined: Aug 2022
Posts: 11
N
nerdkorea Offline OP
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nerdkorea  Offline OP
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Joined: Aug 2022
Posts: 11
I did, nothing really stood out. What version of R are you guys using?

Re: DeepLearn script [Re: jcl] #486383
08/08/22 15:09
08/08/22 15:09
Joined: Aug 2022
Posts: 11
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nerdkorea Offline OP
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nerdkorea  Offline OP
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Joined: Aug 2022
Posts: 11
It definitely can run out of memory, it can be a configuration issue.

Is there any way to limit max gpu memory usage?

Re: DeepLearn script [Re: nerdkorea] #486384
08/08/22 18:00
08/08/22 18:00
Joined: Aug 2022
Posts: 11
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nerdkorea Offline OP
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nerdkorea  Offline OP
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Fixed by downgrading R version used.

Re: DeepLearn script [Re: nerdkorea] #486386
08/08/22 21:37
08/08/22 21:37
Joined: Aug 2017
Posts: 221
Netherlands
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Grant Offline
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Grant  Offline
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Joined: Aug 2017
Posts: 221
Netherlands
There's no need to downgrade R when you adjust the RTermPath setting in Zorro.ini or simply install/update R in a default directory minus the version number, 'C:\Program Files\R\' in my case. Then you only need to adjust the RTermPath path once. Make sure you backup Zorro.ini as it will be overwritten when you install a Zorro update.

I use R 4.2.1

I only use a CPU for processing, so I can't help you with your GPU issue.

Re: DeepLearn script [Re: nerdkorea] #486391
08/10/22 12:58
08/10/22 12:58
Joined: Jul 2000
Posts: 27,892
Frankfurt
jcl Offline

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jcl  Offline

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Joined: Jul 2000
Posts: 27,892
Frankfurt
I believe the R version does not matter, but a new R installation could solve issue with incompable Keras and Tensorflow versions. We found that when Tensorflow or Anaconda was already installed on a PC, Keras just uses the installed versions regardless whether they match or not. That was probably the reason for the issue.


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