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1) Message boards : Wieferich and Wall-Sun-Sun Prime Search : Any idea on WU times CPU vs. GPU? (Message 145953)
Posted 367 days ago by GetBeetle
Ryzen 5950X 16c 122 minutes, 2*8c 2*257 minutes
RX 5700XT 2100 seconds
2) Message boards : Wieferich and Wall-Sun-Sun Prime Search : Slow speed on RX 5700XT (Message 145917)
Posted 368 days ago by GetBeetle
Hi,
I'm have 2 RX 5700XT, both of them have a run time between 2100-2400s.
When I look at Performance Metrics in Radeon Software, I see that the utilization of
the GPUs are on average around 50%.
I checked the tasks, and saw this:

GPU Info:
Name: gfx1010
Vendor: Advanced Micro Devices, Inc.
Driver: 3188.4 (PAL,LC)
Compute Units: 20

It only uses half of the GPU? The GPUs has 40 CU.
I'm using the latest GFX driver (20.11.2).

http://www.primegrid.com/result.php?resultid=1153933511
http://www.primegrid.com/result.php?resultid=1153923976
3) Message boards : Number crunching : AMD Navi 5500/5700? (Message 136465)
Posted 683 days ago by GetBeetle
Looks like 5700XT works now with DYFL with driver 20.1.2
https://www.primegrid.com/result.php?resultid=1053213603
My first valid DYFL.
4) Message boards : AP26 - AP27 Search : AMD RX 5700XT issue (Message 133105)
Posted 803 days ago by GetBeetle
Hi, has anyone got the 5700XT running AP27? Mine doesn't like it at all.
It even made windows crash when I suspended the GPU and started it again (in Boinc). Not OC, using latest driver 19.9.2.

http://www.primegrid.com/result.php?resultid=1025938658

5) Message boards : Number crunching : What can we expect from Zen 2/Ryzen 3000? (Message 131672)
Posted 854 days ago by GetBeetle
Yes, you are right it's 16.7%. I'll search the forum, thanks again!
6) Message boards : Number crunching : What can we expect from Zen 2/Ryzen 3000? (Message 131665)
Posted 854 days ago by GetBeetle
Thanks for your reply.
"configuring them to run one task per CCX" you mean setting 12.5% in Boinc?
Do I need to set affinity also?
7) Message boards : Number crunching : What can we expect from Zen 2/Ryzen 3000? (Message 131653)
Posted 854 days ago by GetBeetle
I ran 11 tasks of Extended Sierpinski Problem on my 3900X. After the tasks started Boinc said that Remaining time was around 16 - 17h. But it took around 58h for it to finish. I also started 4 tasks om my laptop with an Ryzen 2700 and those took 33h to complete.
When I ran 50th Anniversary of the Moon Landing Challenge (PPS-LLR), my 3900X took 28mins/task and my old desktop with Ryzen 2700X took 56mins/task. Any clues why 3900X is so much slower in ESP?
8) Message boards : Number crunching : What can we expect from Zen 2/Ryzen 3000? (Message 131226)
Posted 869 days ago by GetBeetle
I'm also have an ASUS ROG Crosshair VIII Formula motherboard but with G.Skill 16GB (2x8GB) DDR4 3200MHz CL14 Flare X (14-14-14-34). For cooling I have Corsair H150i, my CPU temp are also 95C, but water temp are 36C (running 10 cores taking 29 mins each).
And the CPU was only boosting to 4.05 GHz.
When I run WCG my CPU temp are around 76C.
9) Message boards : Number crunching : What can we expect from Zen 2/Ryzen 3000? (Message 131172)
Posted 870 days ago by GetBeetle
Just started crunching with my new computer.
I'm running 10 threads PPS (LLR) 50th Anniversary of the Moon Landing Challenge on Ryzen 3900X (12c/24t) and Do You Feel Lucky? on the RX 5700 XT 50th Anniversary

https://www.primegrid.com/show_host_detail.php?hostid=969880
10) Message boards : Generalized Fermat Prime Search : DO YOU FEEL LUCKY? (Message 129164)
Posted 944 days ago by GetBeetle
My Vega 64 LC 1600MHz (Balanced profile)
Run time: 238,311.45s

https://www.primegrid.com/result.php?resultid=995613420
It says 1750MHz (Turbo profile) but I'll changed to balanced after playing games...
I.e. changed profile after starting Boinc...


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