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
• Beta: PrimeGrid chat room [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
• Published results

Other

• Server status
• Subproject status
• Task status
• Fastest GPUs

	Threads	Posts	Author	Views	Last post
	GFN Prime Discoveries	641	Michael Goetz	28772	12 hours ago
	First Prime Pools (n=22, n=21 and n=20)	12	Michael Goetz	4873	23 days ago
	GFN Status by n-Range (17-22)	166	Michael Goetz	11204	91 days ago
	GFN15 and GFN16 Status	3	Michael Goetz	1040	288 days ago
	Genefer "B" limits	51	Michael Goetz	7055	423 days ago
	Comprehensive GFN prime list for n=15 and above	8	Michael Goetz	935	665 days ago
	List of Compatible ATI/AMD GPUs	39	Michael Goetz	7514	880 days ago
	Frequently asked questions	1	Toshio Yamaguchi	1437	1245 days ago
	Welcome to the Generalized Fermat Prime Search	1	Toshio Yamaguchi	1103	1245 days ago
	List of Compatible Nvidia GPUs	20	Michael Goetz	8762	1587 days ago
	How to prevent Computation Errors	94	Michael Goetz	16920	1720 days ago
	Sieve Statistics Now Available	12	Michael Goetz	3546	2014 days ago
	My little play with generalized fermat primes	347	mackerel	9826	4 days ago
	Project selection page seems to be missing 17-lo...	2	numbermaniac	101	6 days ago
	919444^1048576+1 is prime!	18	Michael Goetz	403	20 days ago
	Invalid units	11	Chaotic Disorder	384	22 days ago
	Athlon X4 760K run times	7	Azmodes	182	27 days ago
	EFF offering $150,000 prize for 1st 100M digit p...	16	GDB	423	34 days ago
	Genefer running on wrong GPU	3	pschoefer	205	44 days ago
	Longer runtimes for GFN-19 tasks after update to...	4	Adrian Schori	196	50 days ago
	Odds and n's	5	E. T. Drumm	186	70 days ago
	Points: 17 Low vs 17 Mega	5	recoil44	172	72 days ago
	Multithreading?	2	Michael Goetz	192	105 days ago
	Genefer 3.3.2 testing	67	Iain Bethune	2480	106 days ago
	Any 'deeper' reason behind a sudden change?	9	Seeker2000	251	109 days ago
	Geneferocl performance	9	Iain Bethune	409	113 days ago
	A purely hypothetical question	7	Seeker2000	260	125 days ago
	GFN21 GFN22 Scoreboard, post your times/hardware	17	10esseeTony	533	127 days ago
	GFN22: 1080Ti vs. TitanZ	13	Tuna Ertemalp	294	138 days ago
	GTX 1080 anomaly / Genefer 3.3.2	94	Yves Gallot	2230	153 days ago
	GFN-22 is GT 730 so fast?	4	Hooloovoo	228	166 days ago
	Task not being resent for a month	6	gemini8	207	174 days ago
	High CPU Usage for GPU task	5	jimjam	247	183 days ago
	Generalized Fermat sieving -suggestion needed	5	Crun-chi	197	187 days ago
	CPU tasks no longer available for GFN-22	10	Michael Goetz	411	191 days ago
	In-Progress World Record Task Marked Timeout by ...	13	David J. Liu	610	202 days ago
	inconclusive tasks	3	Michael Becker	176	204 days ago
	Why are we running GFN-22?	8	GDB	336	209 days ago
	Generalized Fermat Prime Search	192	John	34701	212 days ago
	Fermat numbers prime factorization	2	kho8523	318	216 days ago
	How many Genefer Primes?	15	Roger	2430	225 days ago
	GTX 1070 vs AMD 7990 - seriously?!?	3	Doc No	595	234 days ago
	Unable to fetch work?	5	tng*	232	240 days ago
	Running more than one GFN per GPU?	7	tng*	421	244 days ago
	Fast Integer Multiplication using Generalized Fe...	2	composite	222	244 days ago
	Genefer command called with wrong --device	3	Kristoffer Havik	270	245 days ago
	Can we skip benchmarking in some cases?	12	Ken_g6	411	266 days ago
	GFN 15 and GPU load	9	Chaotic Disorder	436	268 days ago
	Speed difference : same GPU , nearla same OS, di...	6	Crun-chi	300	293 days ago
	1 task 1 CPU ?	3	Krzysiak_PL_GDA	271	303 days ago

This message board is available as an RSS feed