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GPU Potm November 2015 => Collatz Conjecture

 
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LanDroid
Prince
Prince


Joined: 11 Jun 2002
Posts: 4466
Location: Cincinnati, OH U.S.

PostPosted: Sat Oct 31, 2015 11:02 am    Post subject: GPU Potm November 2015 => Collatz Conjecture Reply with quote

Collatz is the GPU KWSN Project of the Month for November.

Starting stats:
18th Place
4,101,956,644. Total points
2,103,363. average daily production
2,490,698. RAC 37th place
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JumpinJohnny
Prince
Prince


Joined: 28 Mar 2013
Posts: 1247
Location: Western New Hamster

PostPosted: Sat Oct 31, 2015 4:53 pm    Post subject: Reply with quote

If its been a while since you've run Colatz on your Windoz GPU... you will need to revisit your "Collatz Conjecture preferences" page and check the Collatz Sieve: yes.
Then make sure you have installed an updated C++ library. (Visual Studio 2012 C++ runtime)
Get it Here
After installing, close boinc and reboot windoz.

You may want to fiddle with the gpu.config file (mine is: collatz_sieve_1.21_windows_x86_64__opencl_amd_gpu.config) in the C:\ProgramData\BOINC\projects\boinc.thesonntags.com_collatz Directory.

If you are getting a really big video lag, then you need to modify the .config files. See the discussion on the Collatz message boards. #ni-1
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Last edited by JumpinJohnny on Sun Nov 01, 2015 8:56 pm; edited 1 time in total
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Blurf
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Joined: 03 Jan 2011
Posts: 1090
Location: Upstate NY

PostPosted: Sun Nov 01, 2015 7:35 pm    Post subject: Reply with quote

I can't download GPU tasks...don't know what I'm missing here

http://boinc.thesonntags.com/collatz/hosts_user.php
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JumpinJohnny
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Joined: 28 Mar 2013
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Location: Western New Hamster

PostPosted: Sun Nov 01, 2015 7:56 pm    Post subject: Reply with quote

Blurf wrote:
I can't download GPU tasks...don't know what I'm missing here

http://boinc.thesonntags.com/collatz/hosts_user.php


your above link takes a member to their own "hosts page"

so...
on your Collatz Prefs:
check the Collatz Sieve: yes
check your GPU type

if you are running windoz, install C++
if any of these three things are wrong or if the project is suspended in boinc manager, you won't get any tasks... but you knew that.

#ni-2

In my case I have a very old GPU that needs help running these new sieve tasks.
My config files are now as follows:

verbose=1
threads=5
kernels_per_reduction=4
sieve_size=20
lut_size=12
reduce_cpu=0
sleep=1
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Plomos
Prince
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Joined: 26 Apr 2011
Posts: 859

PostPosted: Mon Nov 02, 2015 9:45 am    Post subject: Reply with quote

I believe Blurf was looking for this link

http://boinc.thesonntags.com/collatz/show_host_detail.php?hostid=132082
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JumpinJohnny
Prince
Prince


Joined: 28 Mar 2013
Posts: 1247
Location: Western New Hamster

PostPosted: Mon Nov 02, 2015 10:48 am    Post subject: Reply with quote

...which shows that Sieve tasks have been run, assume cpu sieve.

Yes ,, true dat,, no current tasks shown for that computer.
http://boinc.thesonntags.com/collatz/results.php?hostid=132082

***********************************************
for that computer Blurf must check :

Use CPU = no
Use ATI GPU = no
Use NVIDIA GPU = yes
Use Intel GPU = no
Run test applications? = no

Run only the selected applications
Micro Collatz Conjecture: no
Collatz Sieve: yes

Run only the selected plan classes
OpenCL for nVidia GPUs (opencl_nvidia_gpu) = yes
************************************
ALSO MUST HAVE C++ installed.

Edit: Embarassed
also must have BOINC 7.0.28 or later for OpenCL GPU tasks on AMD, nVidia, or Intel GPUs


Last edited by JumpinJohnny on Wed Nov 04, 2015 6:55 am; edited 1 time in total
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williamd007
Knight
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Joined: 13 Dec 2010
Posts: 36
Location: NJ

PostPosted: Tue Nov 03, 2015 11:10 am    Post subject: Same problem, found a fix... Reply with quote

Tried resetting it, ng. Removed it, re added it. Blam, worked right away at that point.
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LanDroid
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Joined: 11 Jun 2002
Posts: 4466
Location: Cincinnati, OH U.S.

PostPosted: Tue Nov 03, 2015 7:42 pm    Post subject: Reply with quote

Milestones:
Sir Stooper 120,000,000
SpineyNorman 10,000,000
Crabbbypatty 8,500,000
Harlok 6,500,000
thecaligarmo 6,500,000
PhastPhred 1,400,000
williamd007 650,000
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JumpinJohnny
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Joined: 28 Mar 2013
Posts: 1247
Location: Western New Hamster

PostPosted: Tue Nov 03, 2015 10:48 pm    Post subject: Re: Same problem, found a fix... Reply with quote

williamd007 wrote:
Tried resetting it, ng. Removed it, re added it. Blam, worked right away at that point.


I see they managed to "split" your ID again ... just like SETI did last Summer.
http://boinc.thesonntags.com/collatz/show_user.php?userid=17987
http://boinc.thesonntags.com/collatz/show_user.php?userid=1507479
Quote:
New members in last day williamd007
User ID 1507479
Collatz Conjecture member since 28 Oct 2015



Rolling Eyes
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Blurf
Prince
Prince


Joined: 03 Jan 2011
Posts: 1090
Location: Upstate NY

PostPosted: Tue Nov 03, 2015 11:32 pm    Post subject: Reply with quote

Bah! Need a higher version of Boinc....
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Bullocks2
Duke
Duke


Joined: 20 Feb 2007
Posts: 329
Location: Bedlam

PostPosted: Sat Nov 07, 2015 3:46 am    Post subject: Reply with quote

Good return, even on this old rig, over 100.000 a day sieving! #ni-1
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Crabbypatty
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LanDroid
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Joined: 11 Jun 2002
Posts: 4466
Location: Cincinnati, OH U.S.

PostPosted: Sat Nov 07, 2015 9:37 am    Post subject: Reply with quote

Average daily production has doubled to 4.2 million. 7.4 million yesterday.

Milestones:
lvanst 130,000,000
williamd007 9,000,000
Michael Tillman 4,000
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LanDroid
Prince
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Joined: 11 Jun 2002
Posts: 4466
Location: Cincinnati, OH U.S.

PostPosted: Sat Nov 14, 2015 9:51 am    Post subject: Reply with quote

Average daily production has quadrupled to 8.8 million including 10.8 million yesterday.

Milestones:
The Knights Who Say Ni! 4,200,000,000

Rick A. Sponholz 200,000,000
Yankton 140,000,000
Sir Mifun Fat in a Right Place 65,000,000
Adam Alexander 35,000,000
williamd007 35,000,000
thecaligarmo 8,000,000
Crabbbypatty 9,500,000
Michael Tillman 200,000
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