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-   -   Bases 501-1030 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=12994)

gd_barnes 2018-04-08 05:47

Reserving R996 to n=25K.

unconnected 2018-04-10 12:09

Reserving R888.

rebirther 2018-04-10 19:49

Reserving R708 to n=100k (50-100k) for BOINC

gd_barnes 2018-04-11 04:58

Ian and I have completed S807 to n=25K; 143 primes were found for n=10K-25K shown below; 508 k's remain; base released.

[code]
14456*807^10033+1
1912*807^10126+1
43690*807^10163+1
19990*807^10327+1
11728*807^10340+1
18752*807^10387+1
9166*807^10440+1
24356*807^10481+1
37210*807^10557+1
18622*807^10583+1
20926*807^10629+1
38642*807^10638+1
40596*807^10641+1
21708*807^10809+1
33208*807^10926+1
44782*807^10976+1
9336*807^11004+1
34060*807^11083+1
18636*807^11144+1
18328*807^11218+1
18042*807^11300+1
22048*807^11425+1
17376*807^11631+1
11742*807^11732+1
43456*807^11801+1
24758*807^11860+1
45542*807^11924+1
28012*807^12027+1
14214*807^12158+1
45762*807^12164+1
23534*807^12166+1
35234*807^12221+1
32352*807^12339+1
39822*807^12416+1
27492*807^12428+1
39016*807^12447+1
29206*807^12501+1
20126*807^12705+1
8346*807^12717+1
6936*807^12931+1
1482*807^12994+1
22020*807^13147+1
43966*807^13267+1
35900*807^13297+1
41802*807^13524+1
36420*807^13678+1
6494*807^13695+1
49038*807^13697+1
22874*807^13882+1
38992*807^13972+1
52702*807^14014+1
17930*807^14721+1
35852*807^15082+1
17538*807^15102+1
9908*807^15168+1
39490*807^15173+1
27294*807^15174+1
21394*807^15254+1
6082*807^15359+1
53142*807^15375+1
47588*807^15380+1
20758*807^15534+1
3978*807^15545+1
22278*807^15572+1
21892*807^15644+1
52764*807^15783+1
38482*807^15914+1
528*807^16014+1
5456*807^16116+1
41856*807^16253+1
458*807^16262+1
19082*807^16362+1
43126*807^16441+1
45370*807^16461+1
11186*807^16704+1
53374*807^16859+1
43438*807^16896+1
39420*807^16907+1
18482*807^16943+1
15658*807^17170+1
52146*807^17181+1
41608*807^17289+1
25130*807^17305+1
10066*807^17317+1
51168*807^17448+1
29452*807^17498+1
32896*807^17547+1
3636*807^17624+1
2322*807^17635+1
1686*807^17732+1
39884*807^17926+1
34438*807^17965+1
40344*807^18005+1
45622*807^18011+1
33662*807^18080+1
28272*807^18106+1
32584*807^18163+1
49556*807^18221+1
26078*807^18237+1
5320*807^18326+1
5960*807^18348+1
30532*807^18402+1
9946*807^18569+1
4546*807^18780+1
27396*807^18837+1
10548*807^19304+1
14948*807^19401+1
42906*807^20172+1
5078*807^20217+1
20212*807^20250+1
38614*807^20282+1
48856*807^20316+1
26754*807^20533+1
16798*807^20898+1
28572*807^20904+1
10966*807^21003+1
7564*807^21083+1
40444*807^21247+1
15956*807^21347+1
8994*807^21427+1
32138*807^21465+1
16986*807^21780+1
28908*807^21898+1
35752*807^21963+1
49738*807^22116+1
12164*807^22153+1
38104*807^22331+1
49092*807^22843+1
41786*807^22928+1
46290*807^23035+1
19844*807^23122+1
34612*807^23352+1
7612*807^23588+1
5582*807^23660+1
5946*807^23856+1
23096*807^23952+1
36926*807^24012+1
9068*807^24069+1
7244*807^24322+1
28972*807^24443+1
21174*807^24478+1
14794*807^24537+1
16554*807^24661+1
[/code]

rebirther 2018-04-14 08:30

Reserving R936 to n=100k (25-100k) for BOINC

germanNinja 2018-04-15 15:24

Reservation
 
I reserved S606 to n=100k on another thread, but I'm putting it here too just to be safe.

gd_barnes 2018-04-15 16:44

[QUOTE=germanNinja;485354]I reserved S606 to n=100k on another thread, but I'm putting it here too just to be safe.[/QUOTE]

Welcome to the project! Can you introduce yourself and tell us about your experience in prime searching and your resources? This is a tremendous amount of work. Keep in mind that n=100k tests take 16 times as long as n=25k tests. A single modern quad-core machine running 24x7 can take up to a year to complete this effort.

germanNinja 2018-04-15 18:06

[QUOTE=gd_barnes;485358]Welcome to the project! Can you introduce yourself and tell us about your experience in prime searching and your resources? This is a tremendous amount of work. Keep in mind that n=100k tests take 16 times as long as n=25k tests. A single modern quad-core machine running 24x7 can take up to a year to complete this effort.[/QUOTE]

I'm been searching heavily on Primegrid for almost a year now. I just joined srbase a few days ago. Right now I have my laptop, an i5-4200U, working on this reservation. I also have a i7-7700K at my disposal. I was unaware that it could take a YEAR to do this, but I promise I'll work on it. With that amount of time in mind, is there an easy way to split up work across multiple computers? I was planning on just using my laptop, but clearly it's not ideal. Should I just cut and paste all of a few k values and move them to another sieve file on another computer? Is there a better way to do this?

pepi37 2018-04-15 19:12

[QUOTE=germanNinja;485366]I'm been searching heavily on Primegrid for almost a year now. I just joined srbase a few days ago. Right now I have my laptop, an i5-4200U, working on this reservation. I also have a i7-7700K at my disposal. I was unaware that it could take a YEAR to do this, but I promise I'll work on it. With that amount of time in mind, is there an easy way to split up work across multiple computers? I was planning on just using my laptop, but clearly it's not ideal. Should I just cut and paste all of a few k values and move them to another sieve file on another computer? Is there a better way to do this?[/QUOTE]
Why , for start you dont take base with smaller number of candidates ,and with finished sieva file? When you finish that, that move on next, (larger) task?

germanNinja 2018-04-15 20:17

I'm not too sure what you mean. S606 had a finished sieve file. I picked it because of that and it was on the "Recommended Bases and Efforts" list. Was there something I didn't get?

rebirther 2018-04-15 20:26

[QUOTE=germanNinja;485382]I'm not too sure what you mean. S606 had a finished sieve file. I picked it because of that and it was on the "Recommended Bases and Efforts" list. Was there something I didn't get?[/QUOTE]

Its better to take a 100-300k range and use the -t command.


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