Hi, sorry this is a question that will seem a bit noob.
I'm setting up some machines for folding, and one has an old AMD Firepro v5800 installed but the client says its disabled.
I suspect that maybe it's not a double-precision card and so isn't permitted, but I've looked at the gpu.txt file and there is an entry for it:
0x1002:0x68a9:::Juniper XT [FirePro V5800 (FireGL V)]
I don't know if this means that it's white listed, or black listed. And if the card is indeed OK, I've no idea why the client has disabled it.
Any advice humbly appreciated.
GPU Support
Moderators: Site Moderators, FAHC Science Team
-
- Posts: 6
- Joined: Tue Mar 02, 2021 12:17 pm
GPU Support
Chief Engineer at the Mouldotron Center for Supercomputing Applications
-
- Posts: 1996
- Joined: Sun Mar 22, 2020 5:52 pm
- Hardware configuration: 1: 2x Xeon [email protected], 512GB DDR4 LRDIMM, SSD Raid, Win10 Ent 20H2, Quadro K420 1GB, FAH 7.6.21
2: Xeon [email protected], 32GB DDR4, NVME, Win10 Pro 20H2, Quadro M1000M 2GB, FAH 7.6.21 (actually have two of these)
3: [email protected], 12GB DDR3, SSD, Win10 Pro 20H2, GTX 750Ti 2GB, GTX 1080Ti 11GB, FAH 7.6.21 - Location: UK
Re: GPU Support
Gpu.txt is a grey list in that it has both white and black list .. firepro has no double precision as you state and so won't be able to fold .. I'll track down a post with the instructions for decoding lines from gpu.txt
2x Xeon E5-2697v3, 512GB DDR4 LRDIMM, SSD Raid, W10-Ent, Quadro K420
Xeon E3-1505Mv5, 32GB DDR4, NVME, W10-Pro, Quadro M1000M
i7-960, 12GB DDR3, SSD, W10-Pro, GTX1080Ti
i9-10850K, 64GB DDR4, NVME, W11-Pro, RTX3070
(Green/Bold = Active)
Xeon E3-1505Mv5, 32GB DDR4, NVME, W10-Pro, Quadro M1000M
i7-960, 12GB DDR3, SSD, W10-Pro, GTX1080Ti
i9-10850K, 64GB DDR4, NVME, W11-Pro, RTX3070
(Green/Bold = Active)
-
- Site Admin
- Posts: 7940
- Joined: Tue Apr 21, 2009 4:41 pm
- Hardware configuration: Mac Pro 2.8 quad 12 GB smp4
MacBook Pro 2.9 i7 8 GB smp2 - Location: W. MA
Re: GPU Support
That means the card is blacklisted, the 3rd and 4th fields are blank. They can also contain zeros, that is the same as if the fields were blank.
And yes, it does not support double precision - https://www.techpowerup.com/gpu-specs/f ... 5800.c2441
And yes, it does not support double precision - https://www.techpowerup.com/gpu-specs/f ... 5800.c2441
iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
-
- Posts: 6
- Joined: Tue Mar 02, 2021 12:17 pm
Re: GPU Support
Hey thanks guys that's really helpful. I know it's an old card, it's just I have a bunch of them already, but I'll put them back on the retro shelf and stick with newer silicon for folding.
Stay safe
Stay safe
Chief Engineer at the Mouldotron Center for Supercomputing Applications
-
- Site Admin
- Posts: 7940
- Joined: Tue Apr 21, 2009 4:41 pm
- Hardware configuration: Mac Pro 2.8 quad 12 GB smp4
MacBook Pro 2.9 i7 8 GB smp2 - Location: W. MA
Re: GPU Support
Basic requirements for a GPU at this point is support for OpenCL 1.2 or better, and support for double precision arithmetic (FP64). Some older Fermi based cards from nVidia support enough of the instructions added between OpenCL 1.1 and 1.2 that they may work on some of the current projects.
iMac 2.8 i7 12 GB smp8, Mac Pro 2.8 quad 12 GB smp6
MacBook Pro 2.9 i7 8 GB smp3
Re: GPU Support
Unfortunately there is no classification system for either GPUs or for projects that allow those projects to be assigned to those GPUs.Joe_H wrote:Some older Fermi based cards from nVidia support enough of the instructions added between OpenCL 1.1 and 1.2 that they may work on some of the current projects.
Posting FAH's log:
How to provide enough info to get helpful support.
How to provide enough info to get helpful support.