Toggle Menu

Join PrimeGrid

Returning Participants

• Your account
• PRPNet server
• Manual Sieving
• Create or Join a Team
• Download BOINC
• Applications
• Make a donation

Community

• Participant Profiles
• PrimeGrid Message boards
• PrimeGrid Discord chat server [external]
• PrimeGrid Wiki [external]
• Mersenneforum.org Forums [external]

Leader Boards

• Challenge Series
• Top Countries
• Top Participants
• Top Computers
• Top Teams
• Top Prime Finders

Results

• PrimeGrid Mega Primes
• PrimeGrid Primes by Project
• PrimeGrid AP27
• PrimeGrid Wieferich & WSS
• Published results

Other

• Server status
• Subproject status
• Task status
• Fastest GPUs
• Fastest CPUs
• Computer types

	Threads	Posts	Author	Views	Last post
	Comprehensive GFN prime list for n=15 and above	20	Michael Goetz	4715	96 days ago
	Genefer "B" limits	57	Michael Goetz	10775	158 days ago
	GFN-17-LOW will finish soon	16	Michael Goetz	2687	421 days ago
	DO YOU FEEL LUCKY?	298	Michael Goetz	27473	460 days ago
	First Prime Pools (n=22, n=21 and n=20)	17	Michael Goetz	7961	641 days ago
	GFN Status by n-Range (17-22)	174	Reggie	18150	976 days ago
	GFN prime discoveries II	200	Michael Goetz	11131	1152 days ago
	GFN Prime Discoveries	1028	Michael Goetz	49508	1539 days ago
	GFN15 and GFN16 Status	6	Michael Goetz	5689	1863 days ago
	Frequently asked questions	1	Toshio Yamaguchi	3776	3247 days ago
	Welcome to the Generalized Fermat Prime Search	1	Toshio Yamaguchi	3413	3247 days ago
	How to prevent Computation Errors	94	Michael Goetz	21171	3722 days ago
	Sieve Statistics Now Available	12	Michael Goetz	5194	4015 days ago
	Building genefer - what should BOINC_DIR, BOINC_...	8	lordlouckster	279	15 days ago
	Do You Feel Lucky? Jumped from 2+ days to 6+ day...	6	CyborgSam	271	15 days ago
	GFN issue after sleep mode	1	pelpolaris	137	21 days ago
	GFN-1x Small Primes search starts 2021-01-21	93	stream	6297	36 days ago
	Simple explanation for Genefers and task size?	63	Peter Hucker	980	38 days ago
	GFN-17 mega tasks not showing up in task list	3	Werinbert	294	47 days ago
	Genefer data sizes	5	mackerel	281	48 days ago
	Multi-threaded GFN-19 3.4.0.2	46	pascaltec	2348	68 days ago
	GFN CPU limits	9	Yves Gallot	1532	68 days ago
	Progress on Private GFN LLR2 tests?	2	Peter Hucker	278	80 days ago
	Genefer 21 shorter task with 'c' in name -- what...	3	brucemoreg	294	110 days ago
	cpuGFN16_mt v4.01 -- crossing the b limit	12	xii5ku	428	111 days ago
	GFN 4.01 Ryzen all cores: weird segmentation vio...	15	pascaltec	648	111 days ago
	AMD Ryzen 5600G iGPU v4.01 problems	3	WezH	320	111 days ago
	WHATS UP ???	13	SEARCHER	710	114 days ago
	cpuGFN21 for Mac?	6	JH30895	486	116 days ago
	High CPU usage	6	Crun-chi	456	239 days ago
	GFN-14/13/... MEGA Prime Search on GFN Server	136	stream	8584	281 days ago
	Have OCL1 reached any paramter limits?	4	shinozk	517	329 days ago
	Guess the number of digits in the LAST GFN-17-LO...	114	JeppeSN	3317	414 days ago
	Because I am on a weird "let's try this" mode	15	Pooh Bear 27	982	424 days ago
	Genefer-19 tasks invalid	9	Jim Wilkins	727	548 days ago
	GPU processing of GFN-15	5	Pooh Bear 27	641	560 days ago
	GFN-16 MEGA Prime Search starts March, 14, 2019	218	stream	11538	704 days ago
	RX 6900 XT fails larger GFN ATI searches	5	geomax22	697	759 days ago
	"Average CPU time" missing for 16 and 17-Mega in...	3	numbermaniac	638	772 days ago
	Question on Genefer Stats	4	Lobes06	770	775 days ago
	GFN-14 Consecutive Primes Hunt Season is open!	301	stream	16869	798 days ago
	Guessing the future of GFN-22 and DYFL	20	JeppeSN	1358	804 days ago
	GFN CPU task L3 Cache size?	3	GDB	905	817 days ago
	Genefer 3.3.5 is live!	12	Michael Goetz	1860	820 days ago
	Genefer 3.3.5 testing	91	Yves Gallot	23327	822 days ago
	GFN-15 MEGA Prime Search starts June 27, 2020	68	stream	4061	836 days ago
	Scheduler	6	Bur	785	868 days ago
	GFN1 - GFN12 Status	100	Kellen	4118	871 days ago
	Can GFN learn any of LLR2's tricks?	5	Ken_g6	735	871 days ago
	Gaps between GF primes	9	Yves Gallot	938	895 days ago

This message board is available as an RSS feed