BOINC@AUSTRALIA FORUM

  • September 27, 2020, 09:37:31 AM
  • Welcome, Guest
Please login or register.

Login with username, password and session length
Advanced search  

News:

We have a Twiiter Account for the Team https://twitter.com/BOINCAUSTRALIA

Pages: 1 [2]   Go Down

Author Topic: Multiple GPU wu's  (Read 1588 times)

JugNut

  • Board Lord
  • ******
  • Aussie Karma: +835/-0
  • Offline Offline
  • Posts: 2636
Re: Multiple GPU wu's
« Reply #15 on: September 07, 2019, 08:59:52 PM »

Yea those times are not bad at all plus you now also get the larger credit payout. So the loss of output is not as bad as you may first think. Your card gave you a sign it was not happy with the extra stresses involved, so in the end it may not be worth pushing it any further.  But that's totally up to you. 

Just ask if you need anything else.
Logged


 - Participated in AA's 27 - 55 & Team Challenge # 1.
 My team (Boinc@Australia) stat's
 My personal stat's


     Crunching today for a better tomorrow...

tazzduke

  • Information Member
  • Board Lord
  • *****
  • Aussie Karma: +1647/-0
  • Offline Offline
  • Posts: 2563
Re: Multiple GPU wu's
« Reply #16 on: September 09, 2019, 08:44:29 PM »

Greetings All

Well managed to figure out why I was not getting any workunits at COLLATZ.

As soon as I selected CPU work in my COLLATZ work preferences, I started getting workunits.

Very weird, as you don't have to have that selected on any other GPU projects.

CHeers
Logged





 AA 24 - 53 participant

NudgeyNR

  • Sr. Member
  • ****
  • Aussie Karma: +360/-0
  • Offline Offline
  • Posts: 425
Re: Multiple GPU wu's
« Reply #17 on: November 13, 2019, 02:10:55 PM »

I finally found settings thank work on my GPU.

verbose=1
kernels_per_reduction=48
threads=8
lut_size=17
sleep=1
cache_sieve=1
reduce_cpu=0
sieve_size=30

Wu's are completing in around 4:20mins :) Very happy with the results.

 :dance2: :dance2:
Logged
AMD Ryzen 9 3950X 32GB ram Geforce RTX 2080 Windows 10 Ent 64bit
AMD Ryzen 9 3900X 16GB ram Geforce RTX 2060 Super Windows 10 Ent 64bit (CPU only)
Intel i7 3930K 32GB ram 2 x Radeon R7 260X Windows Server 2019
Intel i7 4790 20GB ram Geforce GTX 750 Windows 10 Ent 64bit (CPU only)
Intel i7 5930K 32GB ram Geforce RTX 2070S Windows 10 Ent 64bit (CPU only)
Intel i5 4460 14GB ram Intel HD 4600 Windows 10 Ent 64bit (CPU only)
Intel i5 3470 8GB ram Intel HD graphics Kubuntu 20.04 64bit (CPU only)
Intel i7-920 12GB ram Geforce GTX 680 Ubuntu-MATE 20.04.1 64bit
Intel i5 4200M 8GB ram Intel HD 4600 Windows 10 Ent 64bit (NCI only)
RPi 4B @2Ghz 4GB ram Ubuntu-MATE 20.04.1 64bit
RPi 4B @2Ghz 8GB ram Ubuntu-MATE 20.04.1 64bit
Intel Atom C3538 4GB Kubuntu 20.04 (VM Synology DS1819+ NAS 16Gb ram) 4cores
Intel Atom C3538 2GB Kubuntu 20.04 (pi-hole) (VM Synology DS1819+ NAS 16Gb ram) 2cores (NCI only)


JugNut

  • Board Lord
  • ******
  • Aussie Karma: +835/-0
  • Offline Offline
  • Posts: 2636
Re: Multiple GPU wu's
« Reply #18 on: November 14, 2019, 10:49:42 AM »

Excellent,  way to go Nudgey.  :thumbsup:
Logged


 - Participated in AA's 27 - 55 & Team Challenge # 1.
 My team (Boinc@Australia) stat's
 My personal stat's


     Crunching today for a better tomorrow...

chooka03

  • Information Member
  • Board Lord
  • *****
  • Aussie Karma: +817/-0
  • Offline Offline
  • Posts: 2454
Re: Multiple GPU wu's
« Reply #19 on: May 22, 2020, 02:33:58 PM »

Watch out guys..... Wedge009 is hauling a%$e with Collatz!

Man on a mission!

 :gt

NudgeyNR

  • Sr. Member
  • ****
  • Aussie Karma: +360/-0
  • Offline Offline
  • Posts: 425
Re: Multiple GPU wu's
« Reply #20 on: September 13, 2020, 03:04:11 PM »

Has been a while since i posted any updates for my wu times.

Since i got my RTX 2080 i have left all settings stock and have been averaging 6.5mins.

I made changes today to the config file to >>

verbose=1
kernels_per_reduction=48
threads=7
lut_size=17
sieve_size=30
cache_sieve=1
sleep=0

Have seen a massive drop in times down to an average of 3-3.5mins! :BigGrin
GPU usage went from 65% to 95%. Temps hover around 60C with about 80% fan speed.

On the collatz forum, there is chat of being able to change lut_size to 18, but i don't won't to push the GPU any harder. I am happy with the current settings.
The last time i went to far with settings i lost my GTX 1080ti. :banghead

 :gt
Logged
AMD Ryzen 9 3950X 32GB ram Geforce RTX 2080 Windows 10 Ent 64bit
AMD Ryzen 9 3900X 16GB ram Geforce RTX 2060 Super Windows 10 Ent 64bit (CPU only)
Intel i7 3930K 32GB ram 2 x Radeon R7 260X Windows Server 2019
Intel i7 4790 20GB ram Geforce GTX 750 Windows 10 Ent 64bit (CPU only)
Intel i7 5930K 32GB ram Geforce RTX 2070S Windows 10 Ent 64bit (CPU only)
Intel i5 4460 14GB ram Intel HD 4600 Windows 10 Ent 64bit (CPU only)
Intel i5 3470 8GB ram Intel HD graphics Kubuntu 20.04 64bit (CPU only)
Intel i7-920 12GB ram Geforce GTX 680 Ubuntu-MATE 20.04.1 64bit
Intel i5 4200M 8GB ram Intel HD 4600 Windows 10 Ent 64bit (NCI only)
RPi 4B @2Ghz 4GB ram Ubuntu-MATE 20.04.1 64bit
RPi 4B @2Ghz 8GB ram Ubuntu-MATE 20.04.1 64bit
Intel Atom C3538 4GB Kubuntu 20.04 (VM Synology DS1819+ NAS 16Gb ram) 4cores
Intel Atom C3538 2GB Kubuntu 20.04 (pi-hole) (VM Synology DS1819+ NAS 16Gb ram) 2cores (NCI only)


Pages: 1 [2]   Go Up
 

Page created in 0.036 seconds with 20 queries.