HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Moderators: Site Moderators, FAHC Science Team

Post Reply
Hou5e
Posts: 16
Joined: Tue Apr 21, 2020 10:29 am

HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by Hou5e »

FAH v8 has 'Resource Groups', that can be setup like FAH v7 'slots' on a local PC to partition your resources.
Image

In the configuration settings, Resource Groups can be added with a forward slash "/" and name, in the 'Peers' section:
The Resource Group names can only contain: letters, numbers, period ".", underscore "_", or hyphen "-".
Multiple entries can be added as a space separated list like: /RG1 /RG2
Image

Then, save the configuration settings, and there will be configuration settings for 'per Resource Group' controls that can be adjusted independently.
Each Resource Group will have independent Start or Pause controls:
Image

For GPU folding, current Work Units can only use (1) CPU + (1) GPU to do a Work Unit. Any additional CPU resources specified will be used for CPU folding.
Future Work Units may be able to use all the resources you specify to do a single Work Unit, which is why Resource Groups are not being used by default for FAH v8.
Hou5e
Posts: 16
Joined: Tue Apr 21, 2020 10:29 am

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by Hou5e »

Updated instructions for FAH v8.3.1:
'Resource Groups' can be setup like FAH v7 'slots' on a local PC to partition your resources.
In the Settings for the machine:
Image

Resource Groups can be added with a name:
Image

Image

Select each Resource Group to edit the settings for it:
Image
Then, save the configuration settings.
Once setup, there will be an independent Start or Pause button for each Resource Group:
Image
NOTE: 'GPU only' Folding resource groups should no longer include 1 CPU resource in the settings.
Last edited by Hou5e on Thu Jan 11, 2024 8:42 am, edited 2 times in total.
PaulTV
Posts: 211
Joined: Mon Jan 25, 2021 4:53 pm
Location: Netherlands

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by PaulTV »

Thanks for explaining that. To be honest, it looks like something that was useful and basic in V7 (independent management of CPU and GPU folding) is quite complicated in V8.
Image

Ryzen 9800X3D / RTX 4090 / Windows 11
Ryzen 5600X / RTX 3070 Ti / Ubuntu 22.04
Ryzen 5600 / RTX 3060 Ti / Windows 11
calxalot
Site Moderator
Posts: 1117
Joined: Sat Dec 08, 2007 1:33 am
Location: San Francisco, CA
Contact:

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by calxalot »

I think v8.3.1 resource groups can be named almost anything.
calxalot
Site Moderator
Posts: 1117
Joined: Sat Dec 08, 2007 1:33 am
Location: San Francisco, CA
Contact:

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by calxalot »

They are trimmed of leading and trailing white space.
calxalot
Site Moderator
Posts: 1117
Joined: Sat Dec 08, 2007 1:33 am
Location: San Francisco, CA
Contact:

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by calxalot »

You can now only specify one group to create in the v8.3 Web Control. At a time.
toTOW
Site Moderator
Posts: 6359
Joined: Sun Dec 02, 2007 10:38 am
Location: Bordeaux, France
Contact:

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by toTOW »

I thought that v8 was supposed to get rid of slot concept, but here are the resources groups which are even more complex to understand/use ... :roll:
Image

Folding@Home beta tester since 2002. Folding Forum moderator since July 2008.
calxalot
Site Moderator
Posts: 1117
Joined: Sat Dec 08, 2007 1:33 am
Location: San Francisco, CA
Contact:

Re: HOWTO: Use FAH v8 Resource Groups for individual slot-like control

Post by calxalot »

If you want to use resource groups with v8.3.4+, you may need to click a small lock icon at lower right of Settings view.
Post Reply