Search found 48 matches

by Frontiers
Mon Mar 08, 2021 5:58 pm
Forum: FAH Hardware
Topic: GPU Starved?
Replies: 3
Views: 5998

Re: GPU Starved?

You have 92% utilization with this low atom count 13439, or similar to it, WU.
With Windows F@H Client - for same small WUs you will have ~75-80% (according to GPU-Z) utilization, with 20-30% less PPD.
by Frontiers
Mon Sep 28, 2020 11:37 pm
Forum: GPU Projects and FahCores
Topic: Fahcore core22-0.0.13 and amd xfx 8gb 580
Replies: 4
Views: 5251

Re: Fahcore core22-0.0.13 and amd xfx 8gb 580

Hello, Got a nice surprise this morning when I picked up a core22-0.0.13 core not in beta on project 14484. Almost every gpu project on my 580 has been around 125k points. Both your PPDs are very low as for RX580, you should enter your passkey in client after receiving passkey to your email. Click ...
by Frontiers
Mon Sep 28, 2020 10:25 pm
Forum: FAH Hardware
Topic: Upcoming AMD gpus and big navi
Replies: 89
Views: 86445

Re: Upcoming AMD gpus and big navi

There is some leak from macOS 11 beta :
https://www.reddit.com/r/Amd/comments/j ... ?context=3
Looks like 80 CUs Navi21 will have 2 flavours, with 2050 and 2200 MHz boost clocks.
Last clock is out of reach for GA102, first maybe with good custom watercooling.
by Frontiers
Wed Sep 02, 2020 9:45 am
Forum: FAH Hardware
Topic: New RTX3xxx cards
Replies: 127
Views: 252866

Re: New RTX3xxx cards

It looking like not old CUDA cores with FP32, it looking like Shader Cores with core count based on FP16 gaming rendering. So FP32 compute performance wouldn't be doubled compared to previous gen, but will have some x1.2-1.4 bump. F@H using single precision FP32, not half precision FP16. But if it's...
by Frontiers
Sun Jul 12, 2020 5:44 am
Forum: Issues with a specific WU
Topic: WU 16904 VERY low PPD
Replies: 7
Views: 1908

Re: WU 16904 VERY low PPD

With another project from 1690x bunch, PRCG 16908 (0, 8, 13), mine have all time antirecord - FAHCore used only 40% of board (not chip) TDP for only 50% of usual average PPD. It may be good if next versions of OpenMM and FAH_cores would be modified for crunching such small atom count projects parall...
by Frontiers
Thu Jul 02, 2020 4:18 am
Forum: FAH Hardware
Topic: Linux, Nvidia GPU & PCIe 4x?
Replies: 22
Views: 5246

Re: Linux, Nvidia GPU & PCIe 4x?

With latest GPU drivers - Nvidia 451.48 and AMD 20.5.1 Beta HWS installed on Win10 2004 with updated WDM 2.7, after enabling hardware accelerated GPU scheduling in graphics settings - PCIe bandwidth utilization with FahCore_22 with my GTX 1070 drops very significantly , up to 5-10 times depending on...
by Frontiers
Sun May 17, 2020 3:16 pm
Forum: FAH Hardware
Topic: Adding a 2nd Nvidia GPU - any head's up?
Replies: 33
Views: 7565

Re: Adding a 2nd Nvidia GPU - any head's up?

Top slot is little bit faster in x8 + x8 mode, because it will have direct 8 PCIe lanes from CPU without routing them through Asmedia PCIe switches. But bottom slot (from 2 slots connected to CPU) is colder, especially for 2080 ti, because with aircooling bottom slot is is always colder even with bl...
by Frontiers
Wed May 13, 2020 3:10 am
Forum: Problems with NVidia drivers
Topic: GTX 1080 Bricked while folding? :(
Replies: 17
Views: 4581

Re: GTX 1080 Bricked while folding? :(

The GPU is about 4 years old On poweful boards at constant 24/7 load VRM's thermal pads usually alive for 2-3 years and after those time become dry and thin. So if card alive and when warranty just ended - it's good to replace both VRM's thermal pads and thermal paste on GPU chip. Any suggestions f...
by Frontiers
Wed May 06, 2020 8:04 pm
Forum: Issues with a specific server
Topic: Can't upload to 140.163.4.231 again
Replies: 102
Views: 20096

Re: Can't upload to 140.163.4.231 again

Having same problem with 140.163.4.241: 19:01:01:WU01:FS01:0x22:Completed 950000 out of 1000000 steps (95%) 19:02:58:WU01:FS01:0x22:Completed 960000 out of 1000000 steps (96%) 19:04:42:WU01:FS01:0x22:Completed 970000 out of 1000000 steps (97%) 19:06:27:WU01:FS01:0x22:Completed 980000 out of 1000000 ...
by Frontiers
Sat Mar 28, 2020 11:29 pm
Forum: Issues with a specific server
Topic: Some WUs send without points
Replies: 67
Views: 76422

Re: Some WUs send without points

4 updates in a row with zero PPD when crunching as usual at 800-900k PPD in FAH-Client, catching each new WU with pressing "Fold/Pause" between each WU for shortening request intervals: https://folding.extremeoverclocking.com/user_summary.php?s=&u=721116 Team-mate right behind me - cru...
by Frontiers
Sat Mar 28, 2020 7:15 pm
Forum: Issues with a specific server
Topic: Are you really out of Cancer, Alzheimer, Huntington's?
Replies: 9
Views: 1687

Re: Are you really out of Cancer, Alzheimer, Huntington's?

I saw the (COVID-19) shortage page when went to the Form home page. That's just for the (COVID-19) right??? It's not just for COVID-19, but for any F@H net activity, because servers still can't supply enough WUs to all these new participants; or maybe even network infrastructure itself overloaded b...
by Frontiers
Thu Mar 26, 2020 2:18 pm
Forum: Issues with a specific server
Topic: Some WUs send without points
Replies: 67
Views: 76422

Re: Some WUs send without points

Again 2 sent WUs in a row missed in stats at https://stats.foldingathome.org/. But this time problem is little different - in the log credit estimate shown with QRB, but again no these WUs at all at stats.foldingathome.org. Another strange thing: FAH-client tried to get an assignment from 18.218.241...
by Frontiers
Tue Mar 24, 2020 11:57 am
Forum: Issues with a specific server
Topic: Some WUs send without points
Replies: 67
Views: 76422

Re: Some WUs send without points

Another problem - very slow uploads for last 3-4 days. My connection speed is 50 Mbit and before uploads were fast, sending was just 3-10 seconds per WU. Nothing changed in network configuration, or in firewall or router options, but now uploads looking like this: 11:31:03:WU00:FS01:0x22:Completed 1...
by Frontiers
Tue Mar 24, 2020 11:45 am
Forum: Issues with a specific server
Topic: Some WUs send without points
Replies: 67
Views: 76422

Re: Some WUs send without points

Have you completed and returned 10 or more WUs after setting your passkey in the client? If so, this may be due to the issue bruce posted about and someone will be working on this, and eventually it will get fixed. I had completed 10000 WUs with passkey. Because some completed WUs not granted in st...
by Frontiers
Tue Mar 24, 2020 11:21 am
Forum: Issues with a specific server
Topic: Some WUs send without points
Replies: 67
Views: 76422

Re: Some WUs send without points

Again same issue few hours ago with project 11772, run:0 clone:17972 gen:0 core:0x22 unit:0x00000001287234c95e774bbd5a668d13. 13.82.98.119 responded WORK_ACK final credit estimate 15396 points, but without QRB – estimated points in FAH-client were 102700 for this WU but no points at all for this WU ...