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Message boards : Sieving : iGPU's and PPR12M

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Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2123
ID: 386066
Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99178 - Posted: 26 Sep 2016 | 21:52:44 UTC

Rafael et al,

I just tried getting my iGPU (HD 530) running PPR12M and I get the following error dialog:

Thread 0 starting
Detected GPU 0: Device Emulation (CPU)
Detected compute capability: 9999.9999
Detected emulator! We can't use that!


Any thoughts?

Profile Rafael
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Joined: 22 Oct 14
Posts: 824
ID: 370496
Credit: 222,787,206
RAC: 434,771
321 LLR Ruby: Earned 2,000,000 credits (4,564,140)Cullen LLR Ruby: Earned 2,000,000 credits (4,563,655)ESP LLR Ruby: Earned 2,000,000 credits (4,527,638)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (4,524,108)PPS LLR Ruby: Earned 2,000,000 credits (4,418,784)PSP LLR Ruby: Earned 2,000,000 credits (4,545,606)SoB LLR Ruby: Earned 2,000,000 credits (4,057,135)SR5 LLR Ruby: Earned 2,000,000 credits (4,467,744)SGS LLR Ruby: Earned 2,000,000 credits (4,288,630)TRP LLR Ruby: Earned 2,000,000 credits (4,608,089)Woodall LLR Ruby: Earned 2,000,000 credits (4,652,346)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (4,253,330)PPS Sieve Turquoise: Earned 5,000,000 credits (5,214,937)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,053)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,030,160)AP 26/27 Ruby: Earned 2,000,000 credits (3,157,583)GFN Sapphire: Earned 20,000,000 credits (22,935,079)PSA Double Bronze: Earned 100,000,000 credits (133,979,980)
Message 99179 - Posted: 26 Sep 2016 | 21:54:13 UTC - in response to Message 99178.

Rafael et al,

I just tried getting my iGPU (HD 530) running PPR12M and I get the following error dialog:

Thread 0 starting
Detected GPU 0: Device Emulation (CPU)
Detected compute capability: 9999.9999
Detected emulator! We can't use that!


Any thoughts?

I never tried running PRP12M. Sorry.

I do know, however, that it works for GFN sieving.

Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2123
ID: 386066
Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99180 - Posted: 26 Sep 2016 | 22:18:38 UTC - in response to Message 99179.

I just tried Collatz and it is running units with the iGPU just fine. Damn it!

stream
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Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (9,919,609)Cullen LLR Turquoise: Earned 5,000,000 credits (9,900,172)ESP LLR Turquoise: Earned 5,000,000 credits (9,474,795)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,003,476)PPS LLR Turquoise: Earned 5,000,000 credits (6,331,661)PSP LLR Turquoise: Earned 5,000,000 credits (5,089,560)SoB LLR Turquoise: Earned 5,000,000 credits (5,824,522)SR5 LLR Turquoise: Earned 5,000,000 credits (5,399,087)SGS LLR Turquoise: Earned 5,000,000 credits (5,287,424)TRP LLR Turquoise: Earned 5,000,000 credits (9,911,706)Woodall LLR Turquoise: Earned 5,000,000 credits (5,011,851)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (20,047,667)PPS Sieve Sapphire: Earned 20,000,000 credits (20,866,490)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,043,271)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,015,177)AP 26/27 Sapphire: Earned 20,000,000 credits (20,045,194)GFN Emerald: Earned 50,000,000 credits (50,727,057)PSA Double Silver: Earned 200,000,000 credits (200,301,443)
Message 99195 - Posted: 27 Sep 2016 | 13:09:38 UTC - in response to Message 99178.

Rafael et al,

I just tried getting my iGPU (HD 530) running PPR12M and I get the following error dialog:

Thread 0 starting
Detected GPU 0: Device Emulation (CPU)
Detected compute capability: 9999.9999
Detected emulator! We can't use that!


Any thoughts?

Which program are you trying to run? Look like you're running Cuda version which is nvidia-only. You must use OpenCL program (although I don't know is one exist for PPR12M or not). Also there is a "-d #" command-line switch to select another gpu device (1, 2, etc), if necessary.

Profile Michael GoetzProject donor
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,063,182)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Ruby: Earned 2,000,000 credits (2,001,789)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,004,898)PPS LLR Ruby: Earned 2,000,000 credits (2,082,200)PSP LLR Ruby: Earned 2,000,000 credits (2,632,269)SoB LLR Sapphire: Earned 20,000,000 credits (24,608,301)SR5 LLR Turquoise: Earned 5,000,000 credits (7,371,106)SGS LLR Ruby: Earned 2,000,000 credits (2,010,466)TRP LLR Ruby: Earned 2,000,000 credits (2,433,520)Woodall LLR Ruby: Earned 2,000,000 credits (2,139,828)321 Sieve (suspended) Silver: Earned 100,000 credits (200,576)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (3,715,248)PPS Sieve Sapphire: Earned 20,000,000 credits (20,110,788)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Turquoise: Earned 5,000,000 credits (7,086,053)GFN Emerald: Earned 50,000,000 credits (53,445,753)PSA Jade: Earned 10,000,000 credits (10,038,118)
Message 99196 - Posted: 27 Sep 2016 | 13:15:48 UTC
Last modified: 27 Sep 2016 | 13:40:26 UTC

We had a discussion yesterday about this. For different reasons, everyone agreed that we don't want to support iGPUs. Some of the reasons:

* It's of limited use. iGPUs are much less powerful than discrete GPUs. It wouldn't add much processing power to the overall project. Yes, there's a lot of them, but we don't think many people would actually use them (see below).

* Since most of our apps are limited by memory bandwidth, and the iGPU uses the same memory as the CPU, in many cases the iGPU would be impacting the performance of all the CPU cores.

* Screen lag can be brutal.

* Our past experience with a similar situation: Several people with fast computers were lobbying for the ability to run CPU GFN22 tasks. We did that. There's all sorts of warnings on the web site that this is ONLY for really fast computers. The result? People run it on slow computers that take forever to complete, despite the warnings.

From our perspective, this is something that would provide at best a modest benefit, would be difficult to maintain on our end, and the problems it would likely cause outweigh the potential benefits.

(Please note that this message is not an invitation to discuss why we're so utterly wrong. It's a statement of our position, and it's not likely to change at this time.)

It may seem like you're sitting there with all that unused potential in your computer, but we believe that few people would actually use this if it was available. If you're one of them, app_info is available.
____________
Please do not PM me with support questions. Ask on the forums instead. Thank you!

My lucky number is 75898524288+1

Van ZimmermanProject donor
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Joined: 30 Aug 12
Posts: 1936
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Credit: 5,404,267,715
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Discovered the World's First GFN-20 prime!!!Discovered 2 mega primesFound 1 prime in the 2018 Tour de Primes321 LLR Sapphire: Earned 20,000,000 credits (20,089,185)Cullen LLR Sapphire: Earned 20,000,000 credits (21,197,588)ESP LLR Sapphire: Earned 20,000,000 credits (20,089,407)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (20,037,992)PPS LLR Sapphire: Earned 20,000,000 credits (21,128,085)PSP LLR Sapphire: Earned 20,000,000 credits (20,117,197)SoB LLR Sapphire: Earned 20,000,000 credits (21,208,789)SR5 LLR Sapphire: Earned 20,000,000 credits (20,278,667)SGS LLR Sapphire: Earned 20,000,000 credits (20,055,153)TRP LLR Sapphire: Earned 20,000,000 credits (20,619,871)Woodall LLR Sapphire: Earned 20,000,000 credits (20,376,227)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (20,371,066)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,051,222,753)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,189,695)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,102,079)AP 26/27 Emerald: Earned 50,000,000 credits (60,248,786)GFN Double Ruby: Earned 2,000,000,000 credits (3,832,179,116)PSA Double Bronze: Earned 100,000,000 credits (194,753,871)
Message 99198 - Posted: 27 Sep 2016 | 13:54:30 UTC

My hd4000 completes a weiferich/wss unit in about 15 minutes.

ppr12m looks like (which is why I don't try to run it on an igpu, almost a month for 1T is a little much):

gustav:sieve vzimmerman$ ./tpsieve-cl-x86_64-mac -p16325T -P16326T -k3 -K9999 -n9M -N12M -ffppr12M_16325T-16326T.txt -M2 -q
tpsieve version cl-0.2.3e (testing)
Compiled Sep 12 2011 with GCC 4.2.1 (Apple Inc. build 5666) (dot 3)
nstart=9000000, nstep=41
tpsieve initialized: 3 <= k <= 9999, 9000000 <= n < 12000000
Sieve started: 16325000000000000 <= p < 16326000000000000
Thread 0 starting
Detected 256 multiprocessors (1280 SPUs) on device 0.
Device 0 is a Intel HD Graphics 4000.
nstep changed to 32
CL setup complete.
cthread_count = 16384
p=16325000025952257, 432.5K p/sec, 0.04 CPU cores, 0.0% done. ETA 24 Oct 04:04

Van ZimmermanProject donor
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Joined: 30 Aug 12
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Credit: 5,404,267,715
RAC: 5,342,723
Discovered the World's First GFN-20 prime!!!Discovered 2 mega primesFound 1 prime in the 2018 Tour de Primes321 LLR Sapphire: Earned 20,000,000 credits (20,089,185)Cullen LLR Sapphire: Earned 20,000,000 credits (21,197,588)ESP LLR Sapphire: Earned 20,000,000 credits (20,089,407)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (20,037,992)PPS LLR Sapphire: Earned 20,000,000 credits (21,128,085)PSP LLR Sapphire: Earned 20,000,000 credits (20,117,197)SoB LLR Sapphire: Earned 20,000,000 credits (21,208,789)SR5 LLR Sapphire: Earned 20,000,000 credits (20,278,667)SGS LLR Sapphire: Earned 20,000,000 credits (20,055,153)TRP LLR Sapphire: Earned 20,000,000 credits (20,619,871)Woodall LLR Sapphire: Earned 20,000,000 credits (20,376,227)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (20,371,066)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,051,222,753)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,189,695)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,102,079)AP 26/27 Emerald: Earned 50,000,000 credits (60,248,786)GFN Double Ruby: Earned 2,000,000,000 credits (3,832,179,116)PSA Double Bronze: Earned 100,000,000 credits (194,753,871)
Message 99200 - Posted: 27 Sep 2016 | 14:06:02 UTC - in response to Message 99198.

Running it on a windows box with an hd4400 works as well.

Just make sure you are using the cl version (for AMD).

Reporting an estimated completion date of 2 November....

Anthony Ayiomamitis
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Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99203 - Posted: 27 Sep 2016 | 15:40:17 UTC - in response to Message 99200.
Last modified: 27 Sep 2016 | 15:46:23 UTC

Zimmer,

With such a lengthy run time, I agree that it is of very little benefit.

The HD530 can get you 150k credits per day with Collatz and which is the only project I know for which one can get a productive use out of their iGPU at about 43 minutes per unit.

Very unfortunate that it is of no practical use for PG.

Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2123
ID: 386066
Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99204 - Posted: 27 Sep 2016 | 15:42:48 UTC - in response to Message 99200.

Just make sure you are using the cl version (for AMD).

Thanks for the heads-up, for I was using the NVIDIA version of the app!!!

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Joined: 30 Aug 12
Posts: 1936
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Discovered the World's First GFN-20 prime!!!Discovered 2 mega primesFound 1 prime in the 2018 Tour de Primes321 LLR Sapphire: Earned 20,000,000 credits (20,089,185)Cullen LLR Sapphire: Earned 20,000,000 credits (21,197,588)ESP LLR Sapphire: Earned 20,000,000 credits (20,089,407)Generalized Cullen/Woodall LLR Sapphire: Earned 20,000,000 credits (20,037,992)PPS LLR Sapphire: Earned 20,000,000 credits (21,128,085)PSP LLR Sapphire: Earned 20,000,000 credits (20,117,197)SoB LLR Sapphire: Earned 20,000,000 credits (21,208,789)SR5 LLR Sapphire: Earned 20,000,000 credits (20,278,667)SGS LLR Sapphire: Earned 20,000,000 credits (20,055,153)TRP LLR Sapphire: Earned 20,000,000 credits (20,619,871)Woodall LLR Sapphire: Earned 20,000,000 credits (20,376,227)Generalized Cullen/Woodall Sieve Sapphire: Earned 20,000,000 credits (20,371,066)PPS Sieve Double Amethyst: Earned 1,000,000,000 credits (1,051,222,753)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,189,695)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,102,079)AP 26/27 Emerald: Earned 50,000,000 credits (60,248,786)GFN Double Ruby: Earned 2,000,000,000 credits (3,832,179,116)PSA Double Bronze: Earned 100,000,000 credits (194,753,871)
Message 99205 - Posted: 27 Sep 2016 | 15:51:32 UTC - in response to Message 99203.

Zimmer,

With such a lengthy run time, I agree that it is of very little benefit.

The HD530 can get you 150k credits per day with Collatz and which is the only project I know for which one can get a productive use out of their iGPU.

Very unfortunate that it is of no practical use for PG.


PRPNet is PG, no?

The benefits I see to using it there are:
1) Its automated. Set it and forget it. No dealing with manual file uploads.
2) Run times are reasonable (you may need to play with wwww.ini, I set blocks=8000 for my hd4000).
3) There appears to be minimal impact on other processes running (that machine typically runs gfn20 on 3 out of 4 cores).

Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2123
ID: 386066
Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99206 - Posted: 27 Sep 2016 | 16:10:00 UTC - in response to Message 99204.
Last modified: 27 Sep 2016 | 16:12:26 UTC

Just make sure you are using the cl version (for AMD).

Thanks for the heads-up, for I was using the NVIDIA version of the app!!!

I pointed to the proper executable and it is now running with an ETA of ..... 21 Oct 09:14.

This is the second (cold) beer I now owe you.

Anthony Ayiomamitis
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Joined: 19 Mar 15
Posts: 2123
ID: 386066
Credit: 536,646,179
RAC: 298,975
321 LLR Ruby: Earned 2,000,000 credits (2,035,398)Cullen LLR Ruby: Earned 2,000,000 credits (2,047,548)ESP LLR Ruby: Earned 2,000,000 credits (2,033,639)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,014,465)PPS LLR Ruby: Earned 2,000,000 credits (2,554,144)PSP LLR Ruby: Earned 2,000,000 credits (2,107,810)SoB LLR Ruby: Earned 2,000,000 credits (2,017,375)SR5 LLR Ruby: Earned 2,000,000 credits (2,023,400)SGS LLR Ruby: Earned 2,000,000 credits (2,027,208)TRP LLR Ruby: Earned 2,000,000 credits (2,045,113)Woodall LLR Ruby: Earned 2,000,000 credits (2,097,219)Generalized Cullen/Woodall Sieve Emerald: Earned 50,000,000 credits (79,912,253)PPS Sieve Double Silver: Earned 200,000,000 credits (240,102,846)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (14,516,062)TRP Sieve (suspended) Sapphire: Earned 20,000,000 credits (20,329,228)AP 26/27 Sapphire: Earned 20,000,000 credits (20,275,645)GFN Sapphire: Earned 20,000,000 credits (21,981,135)PSA Double Bronze: Earned 100,000,000 credits (116,531,700)
Message 99207 - Posted: 27 Sep 2016 | 16:18:16 UTC - in response to Message 99205.

PRPNet is PG, no?

Indeed, a second look and repeat visit to PRPNet and which I already had running successfully on another machine prior to my involvement with PPR12M.

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ID: 107307
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321 LLR Ruby: Earned 2,000,000 credits (2,054,472)Cullen LLR Ruby: Earned 2,000,000 credits (2,500,846)ESP LLR Ruby: Earned 2,000,000 credits (3,823,612)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,157,923)PPS LLR Ruby: Earned 2,000,000 credits (2,100,471)PSP LLR Turquoise: Earned 5,000,000 credits (5,013,650)SoB LLR Sapphire: Earned 20,000,000 credits (24,453,382)SR5 LLR Jade: Earned 10,000,000 credits (10,153,648)SGS LLR Ruby: Earned 2,000,000 credits (2,000,775)TRP LLR Ruby: Earned 2,000,000 credits (2,105,945)Woodall LLR Ruby: Earned 2,000,000 credits (2,445,894)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,002,919)Generalized Cullen/Woodall Sieve Jade: Earned 10,000,000 credits (10,106,760)PPS Sieve Emerald: Earned 50,000,000 credits (50,809,179)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,341,676)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,804)AP 26/27 Jade: Earned 10,000,000 credits (10,592,660)GFN Sapphire: Earned 20,000,000 credits (29,095,001)PSA Double Gold: Earned 500,000,000 credits (500,047,755)
Message 99219 - Posted: 27 Sep 2016 | 23:23:04 UTC

I hope nobody is planning on running PPR12M sieving on iGPU. That sieving is quorum 1, we'll never know if the code misses anything. Expect me to be unforgiving over a 1T minimum range missing my informal two-week deadline by that much. It takes 15 hours to sieve 1T on my first-generation Titan and 30 hours on my factory overclocked GTX 570. Two weeks to finish 1T of PPR12M is more than enough.

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Message boards : Sieving : iGPU's and PPR12M

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