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Message boards : General discussion : No Tasks Available?

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Profile jshriverProject donor
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Joined: 25 Jul 19
Posts: 63
ID: 1162187
Credit: 150,118,999
RAC: 0
321 LLR Ruby: Earned 2,000,000 credits (2,076,316)Cullen LLR Ruby: Earned 2,000,000 credits (3,688,309)ESP LLR Amethyst: Earned 1,000,000 credits (1,041,879)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,090,339)PPS LLR Turquoise: Earned 5,000,000 credits (5,099,640)PSP LLR Amethyst: Earned 1,000,000 credits (1,237,964)SoB LLR Amethyst: Earned 1,000,000 credits (1,013,853)SR5 LLR Amethyst: Earned 1,000,000 credits (1,012,112)SGS LLR Ruby: Earned 2,000,000 credits (4,470,558)TRP LLR Ruby: Earned 2,000,000 credits (4,300,773)Woodall LLR Amethyst: Earned 1,000,000 credits (1,094,441)321 Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,361,499)PPS Sieve Jade: Earned 10,000,000 credits (11,670,402)AP 26/27 Turquoise: Earned 5,000,000 credits (6,125,145)GFN Sapphire: Earned 20,000,000 credits (21,923,749)WW Emerald: Earned 50,000,000 credits (76,876,000)PSA Ruby: Earned 2,000,000 credits (2,036,020)
Message 136415 - Posted: 17 Jan 2020 | 14:28:03 UTC

I've been using google colab to help with GPU crunching but receiving this message. Any tips?

17-Jan-2020 14:14:30 [PrimeGrid] Requesting new tasks for CPU and NVIDIA GPU
17-Jan-2020 14:14:32 [PrimeGrid] Scheduler request completed: got 0 new tasks
17-Jan-2020 14:14:32 [PrimeGrid] No tasks sent
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for The Riesel Problem (LLR)
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 15
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 16
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 17 Low
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for AP27 Search
17-Jan-2020 14:14:32 [PrimeGrid] Tasks for AMD/ATI GPU are available, but your preferences are set to not accept them
17-Jan-2020 14:14:42 [PrimeGrid] Sending scheduler request: To fetch work.
17-Jan-2020 14:14:42 [PrimeGrid] Requesting new tasks for CPU and NVIDIA GPU

rvoskoboynikov
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Joined: 4 May 17
Posts: 55
ID: 865286
Credit: 85,249,852
RAC: 0
Discovered 1 mega primeFound 1 prime in the 2018 Tour de Primes321 LLR Silver: Earned 100,000 credits (302,653)Cullen LLR Silver: Earned 100,000 credits (174,572)ESP LLR Silver: Earned 100,000 credits (121,328)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (341,146)PPS LLR Jade: Earned 10,000,000 credits (11,181,202)PSP LLR Gold: Earned 500,000 credits (512,476)SoB LLR Ruby: Earned 2,000,000 credits (2,143,146)SR5 LLR Silver: Earned 100,000 credits (264,543)SGS LLR Ruby: Earned 2,000,000 credits (2,021,102)TRP LLR Silver: Earned 100,000 credits (366,858)Woodall LLR Silver: Earned 100,000 credits (217,132)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,208,792)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (656,417)PPS Sieve Jade: Earned 10,000,000 credits (10,099,516)AP 26/27 Jade: Earned 10,000,000 credits (10,948,444)GFN Sapphire: Earned 20,000,000 credits (39,667,304)PSA Turquoise: Earned 5,000,000 credits (5,023,220)
Message 136417 - Posted: 17 Jan 2020 | 15:22:09 UTC - in response to Message 136415.

Colab uses your default compute and primegrid preferences. In the default compute preferences, try setting the "maintain enough work for an additional X days" to zero.

Profile matzetoni
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Joined: 25 Nov 17
Posts: 69
ID: 952510
Credit: 44,353,861
RAC: 0
Found 1 prime in the 2020 Tour de Primes321 LLR Bronze: Earned 10,000 credits (64,651)Cullen LLR Bronze: Earned 10,000 credits (72,493)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (65,043)PPS LLR Gold: Earned 500,000 credits (821,521)PSP LLR Bronze: Earned 10,000 credits (40,691)SoB LLR Bronze: Earned 10,000 credits (48,626)SGS LLR Bronze: Earned 10,000 credits (43,466)TRP LLR Bronze: Earned 10,000 credits (24,972)Woodall LLR Bronze: Earned 10,000 credits (16,701)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (33,314)PPS Sieve Amethyst: Earned 1,000,000 credits (1,119,172)AP 26/27 Gold: Earned 500,000 credits (561,977)GFN Sapphire: Earned 20,000,000 credits (30,616,291)WW Silver: Earned 100,000 credits (144,000)PSA Jade: Earned 10,000,000 credits (10,677,445)
Message 136418 - Posted: 17 Jan 2020 | 17:30:02 UTC - in response to Message 136415.
Last modified: 17 Jan 2020 | 17:40:13 UTC

Make sure you have connected to a host with a GPU. For that go to "Runtime" > "Change Runtime Type" > "Hardware Accelerator" and choose GPU.

Also choose "Use GPU" in your PG preferences - I forgot this obvious one, too, when I did work there ;)

Be aware that GPU hosts tend to disconnect earlier than pure CPU hosts, as they are requested much more often by users, so I'd run only small GFN tasks there.

Profile dannyridel
Volunteer tester
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Joined: 3 Feb 19
Posts: 967
ID: 1097922
Credit: 39,789,204
RAC: 204,820
Discovered 1 mega prime321 LLR Amethyst: Earned 1,000,000 credits (1,012,467)Cullen LLR Silver: Earned 100,000 credits (221,150)ESP LLR Gold: Earned 500,000 credits (517,207)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,021,028)PPS LLR Ruby: Earned 2,000,000 credits (3,553,662)PSP LLR Gold: Earned 500,000 credits (616,940)SoB LLR Gold: Earned 500,000 credits (533,625)SR5 LLR Gold: Earned 500,000 credits (512,697)SGS LLR Gold: Earned 500,000 credits (726,147)TRP LLR Silver: Earned 100,000 credits (430,262)Woodall LLR Silver: Earned 100,000 credits (144,022)321 Sieve (suspended) Gold: Earned 500,000 credits (506,814)Generalized Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (30,033)PPS Sieve Ruby: Earned 2,000,000 credits (3,566,518)AP 26/27 Ruby: Earned 2,000,000 credits (2,316,639)GFN Turquoise: Earned 5,000,000 credits (5,894,957)WW Jade: Earned 10,000,000 credits (17,812,000)PSA Silver: Earned 100,000 credits (373,034)
Message 136439 - Posted: 18 Jan 2020 | 9:08:27 UTC - in response to Message 136415.


17-Jan-2020 14:14:32 [PrimeGrid] No tasks sent
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for The Riesel Problem (LLR)
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 15
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 16
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for Genefer 17 Low
17-Jan-2020 14:14:32 [PrimeGrid] No tasks are available for AP27 Search
17-Jan-2020 14:14:32 [PrimeGrid] Tasks for AMD/ATI GPU are available, but your preferences are set to not accept them


From the last sentence we can observe that you have set your prefs to not taking GPU tasks. Possibly changing your default prefs to accept any kind of task will work?
____________
My lucky number is 6219*2^3374198+1


Message boards : General discussion : No Tasks Available?

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