Search found 124 matches

by CaptainHalon
Sat May 30, 2026 2:37 pm
Forum: GPU Projects and FahCores
Topic: AMD HIP API support is coming near you
Replies: 28
Views: 5337

Re: AMD HIP API support is coming near you

muziqaz wrote: Sat May 30, 2026 8:22 am
CaptainHalon wrote: Sat May 30, 2026 12:17 am Any update on HIP and Core28?
Still waiting for the core to be rebuilt with latest patches
Cool, thanks for the update. Is it still going to require 64GB of RAM to get a WU?
by CaptainHalon
Sat May 30, 2026 12:17 am
Forum: GPU Projects and FahCores
Topic: AMD HIP API support is coming near you
Replies: 28
Views: 5337

Re: AMD HIP API support is coming near you

Any update on HIP and Core28?
by CaptainHalon
Wed Apr 22, 2026 9:39 pm
Forum: Issues with a specific WU
Topic: p18245 and intel arc b580 are not good friends
Replies: 9
Views: 2879

Re: p18245 and intel arc b580 are not good friends

Agree, getting lots of errors on 182XX projects w/ B580. Latest Intel drivers.
by CaptainHalon
Sat Nov 08, 2025 12:07 pm
Forum: FAH Hardware
Topic: GPU folding on E-cores
Replies: 4
Views: 25683

Re: GPU folding on E-cores

I've tested it a bit more and find that P-cores are actually a bit more efficient for feeding the GPU. I think this is the case, too. I disabled e-cores in BIOS, and there seems to be a small improvement on my RTX4080 folding. Not sure it would be noticeable on a card producing less ppd. But since ...
by CaptainHalon
Sat Nov 08, 2025 12:04 pm
Forum: FAH Hardware
Topic: PCIe bandwidth requirements (RTX 50xx edition)
Replies: 33
Views: 97738

Re: PCIe bandwidth requirements (RTX 50xx edition)

But for what it's worth to anyone, I also (surprisingly) noticed quite a difference going from x8/x8 pcie 4.0 to x8/x8 pcie 5.0. At least 2-3m PPD on the combined total for both cards. These are trends I've noticed over multiple days. So take it with a grain of salt if you will, but from what I'm s...
by CaptainHalon
Wed Sep 03, 2025 3:19 pm
Forum: FAH Hardware
Topic: PCIe bandwidth requirements (RTX 50xx edition)
Replies: 33
Views: 97738

Re: PCIe bandwidth requirements (RTX 50xx edition)

Performance is not measured by PPD. Check the time per frame on the same project. I bet the difference will be in seconds I can't speak to anything but PPD because those are the only number trends I remember. But for what it's worth to anyone, I also (surprisingly) noticed quite a difference going ...
by CaptainHalon
Sat Aug 23, 2025 1:47 pm
Forum: FAH Hardware
Topic: PCIe bandwidth requirements (RTX 50xx edition)
Replies: 33
Views: 97738

Re: PCIe bandwidth requirements (RTX 50xx edition)

Well, I officially tried running a 5070Ti on a 4.0 x4 slot, and it lost about 4-5m ppd. I suspect it has more to do with going through the PCH than the actual pcie lanes, though.
by CaptainHalon
Sat Aug 23, 2025 1:45 pm
Forum: Problems with NVidia drivers
Topic: No CUDA or OpenCL 1.2+ support detected for GPU
Replies: 15
Views: 21310

Re: No CUDA or OpenCL 1.2+ support detected for GPU

Ah, the 580 drivers + v7 FAH client do not play nice together for me. The box in question was W11 Pro, though, not W10. In any case, it's a non-issue for me now.
by CaptainHalon
Sat Aug 16, 2025 11:54 am
Forum: FAH Hardware
Topic: Normal for an Athlon 3000G to not grab any work units?
Replies: 9
Views: 14460

Re: Normal for an Athlon 3000G to not grab any work units?

muziqaz wrote: Sat Aug 16, 2025 11:45 am This is because of some evil sorcery happening with server constraints, which is being investigated
Image
by CaptainHalon
Sat Aug 16, 2025 11:31 am
Forum: FAH Hardware
Topic: Normal for an Athlon 3000G to not grab any work units?
Replies: 9
Views: 14460

Re: Normal for an Athlon 3000G to not grab any work units?

No, there is some dark magic happening with server constraints. Are you on linux by any chance. That seems to reduce the chance to get any work further with 7 or less threads :/ This particular box is on Windows 11. You say 7 or less threads, so if I got a 5600GT and set it to 8 threads, it might h...
by CaptainHalon
Sat Aug 16, 2025 11:01 am
Forum: FAH Hardware
Topic: Which config would do better, efficiency-wise: 5090 or a pair of 4080 Supers?
Replies: 6
Views: 12695

Re: Which config would do better, efficiency-wise: 5090 or a pair of 4080 Supers?

I decided to try out a 5090 on Windows. I set the power level as low as I could, which was 66%, so it runs around 400W. Seems to consistently get WU's, but sometimes the PPD will say 40-45M, where other times it's more like 20-25M, depending on the WU. I guess that's where Linux could come in handy ...
by CaptainHalon
Sat Aug 16, 2025 10:56 am
Forum: FAH Hardware
Topic: Normal for an Athlon 3000G to not grab any work units?
Replies: 9
Views: 14460

Re: Normal for an Athlon 3000G to not grab any work units?

Well, for whatever reason the 3000G is no longer consistently getting WU's, despite having it set to 3 threads. It's idle more often than not now. If I move to a 5600G/GT and set it to 6 threads, is that likely to make a difference in reliably getting WU's?