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alex

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Message 1090 - Posted: 12 Feb 2021, 10:59:19 UTC

A couple of years ago i tried to use linux (Kubuntu) to crunch Einstein, because many people in the forum talked about speed advantage with Linux. I was unable to get my AMD card working, even with help from Einstein forum and a german Ubuntu forum. OpenCL did not work.

I do have a system (https://www.mlcathome.org/mlcathome/show_host_detail.php?hostid=5403) that could be easily converted to a dual boot system; it's a backup system and not actively in use. It has a RX570 card installed. What would be the best Linux distribution to be used for a non Linux experienced user like me, easy to install even the AMD card? What is the performance of the RX570 here?

Or will be there a windows version for this card in the near future?
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Dirk Broer
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Message 1127 - Posted: 23 Mar 2021, 22:51:30 UTC - in response to Message 1090.  

Just my two cents, but this project makes use of the CUDA libraries for the GPU version of the application. There is also a GPU test version using AMDROCM, but that uses a non-standard driver, one that doesn't get installed when installing whichever version of Linux, nor of the standard proprietary AMD GPUPRO drivers.
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pianoman [MLC@Home Admin]
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Message 1128 - Posted: 24 Mar 2021, 1:44:26 UTC

I keep missing these posts. Ugh.

One of a few things needs to happen to for AMD support under windows:

* AMD ports ROCm to Windows (unlikely anytime soon)
* PyTorch expands their Vulcan and/or OpenCL support to support training as well as inference.

ROCm on linux is actually pretty nice, and works fine with the stock kernel driver (4.19+). Polaris support will give a nice speedup over CPU, but for right now both vega and polaris support are lagging behind equivalent nvidia cards. There's an [url= https://gitlab.com/mlcathome/mlds/-/issues/8]issue on gitlab[/url] to look into why. Maybe the move to PyTorch 1.8 (in progress) might help.
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alex

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Message 1199 - Posted: 19 May 2021, 12:33:55 UTC - in response to Message 1128.  

Thank you for the reply.
The Question was: Which Linux distribution ist a good choice for a windows-user, who is not familiar with all the setup procedures required in linux.
I have a spare-system that can easily convertet to a linux system. I tried this a couple of years ago to crunch Einstein, but i was not able to get the ATI card running to crunch Einstein. For daily business all worked fine, but no crunching.
I had a three month discussion on the einstein-board, got a lot of help, but nothing worked. I was told, that different Linux distributions show a different level of complexity regarding the installation.

Since there are a lot of Linux crunchers here, who have experiance in using and maintaining Linux, i thought, i can get a hint which distribution to use and the chance to place questions here to get it running.
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Message 1200 - Posted: 19 May 2021, 18:03:00 UTC - in response to Message 1199.  

Thank you for the reply.
The Question was: Which Linux distribution ist a good choice for a windows-user, who is not familiar with all the setup procedures required in linux.
I have a spare-system that can easily convertet to a linux system. I tried this a couple of years ago to crunch Einstein, but i was not able to get the ATI card running to crunch Einstein. For daily business all worked fine, but no crunching.
I had a three month discussion on the einstein-board, got a lot of help, but nothing worked. I was told, that different Linux distributions show a different level of complexity regarding the installation.

Since there are a lot of Linux crunchers here, who have experiance in using and maintaining Linux, i thought, i can get a hint which distribution to use and the chance to place questions here to get it running.

Ubuntu is a good choice.
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W8n4Singularity
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Message 1202 - Posted: 24 May 2021, 20:47:12 UTC - in response to Message 1199.  

I prefer Linux Mint, although Ubuntu is always a good choice. If you are used to Windows, Linux Mint is the closest and is based on Ubuntu.
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pianoman [MLC@Home Admin]
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Message 1205 - Posted: 30 May 2021, 1:56:49 UTC
Last modified: 30 May 2021, 1:57:10 UTC

Note I've temporarily disabled the ROCm client as I needed to re-write the new version of the client and it'll change the WU format a little bit. Will re-enable it over the next few weeks.
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alex

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Message 1208 - Posted: 30 May 2021, 16:27:22 UTC

I installed Linux Mint, Boinc.
Boinc manager says: no usable GPU found.
I have the RX570 installed.
Please help me ! What have i to do to get my gpu recogniced by boinc?
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Message 1209 - Posted: 30 May 2021, 20:53:24 UTC

I tried the Ubuntu x86 64Bit friver package. Installer script said:
Unable to install pin package.
This driver may not support the running operating system

Download page offers:
- windows drivers ... not good for Mint
- RHEL x86 64 Bit
- CentOS
- SLED/SLES 15
- and of coarse Ubuntu x86 64 Bit.

Which one is the right package?
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Message 1210 - Posted: 31 May 2021, 2:56:09 UTC - in response to Message 1209.  

Try updating the GPU drivers in the OS settings in the GUI. Otherwise I am not sure, you can always give Ubuntu a try. Wish I could be more help.
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Message 1211 - Posted: 31 May 2021, 17:02:19 UTC

I've tried that. Driver manager said, no updates available, all drivers installed.

So i tried ubuntu 21.04.
After installing boinc i tried to start boinc. An error occured, saying : chdir: access denied.
Did not start boinc.

I give up for now, it's too time consuming.

Anyway, thanks for the help.
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