Bases 6-32 reservations/statuses/primes - Page 111

Cruelty · 2016-02-29, 23:49

S10 tested till n=1.74M
R10 tested till n=1.51M

wombatman · 2016-03-08, 18:57

S26 has been checked up from n=500017 to n=560335 and from n=750739 to n=755911 (two halves of the original file run concurrently). I've now split the remaining candidates into 8 total files that will run concurrently until finished.

KEP · 2016-03-20, 11:37

SR16 reservation:

I'm going to reserve following Riesel base 16 k's:

12587
13380
13703
19772
21555
24987
26378
28967
29885
33023

and following Sierpinski base 16 k's:

2908
6663
10183
17118
24582
30397
35818
40410
42745
44035
53653
57867
60070
64620
65077

25 k's in total, from n=500001 to n=600000.

I'm currently sieving on 1 core on my Sandy Bridge, for n=500001 to n=1500000. As I progresses, the plan is to extent the reservation by 100K n's at a time. Optimal sievedepth is 1092T (70% sievedepth) or 1560T (100% sievedepth) for n=500K to n=1.5M.

It's not possible for me to say for now, how this affects future work on R3, however all current reservations is going to be completed and so is this one. It is my current plan to hunt for a base 16 MegaPrime and to have the base 16 k's that has fallen behind, catch up to those k's tested the most. Sieving will most likely complete during the hot summer months.

Cruelty · 2016-03-31, 17:46

S10 tested till n=1.76M
R10 tested till n=1.53M

Xentar · 2016-04-04, 20:45

s19 is at about n=158k.

Latest primes:

Code:

237096*19^147020+1
183874*19^147815+1
351046*19^149756+1
423154*19^150333+1
539626*19^150354+1
335164*19^151103+1
446536*19^151114+1
436314*19^151193+1
252834*19^151585+1
749356*19^152372+1
623184*19^153769+1
110946*19^157286+1

Maybe I have to double check it, because the gap between 153k and 157k seems strange?

Cruelty · 2016-04-30, 23:41

S10 tested till n=1.78M
R10 tested till n=1.55M

masser · 2016-05-31, 20:21

Quote:

Originally Posted by VBCurtis

I suggest you test-sieve 2M-5M as well; you may be surprised how little the extra 50% range affects speed.

I wish I had done that - but I had already begun with 2M-4M.

Status update: the S6 sieve is at p=5.8e13 and continuing.

Cruelty · 2016-06-01, 22:05

S10 tested till n=1.8M
R10 tested till n=1.58M

Cruelty · 2016-07-01, 00:07

S10 tested till n=1.82M
R10 tested till n=1.6M

KEP · 2016-07-09, 15:55

SR16 has begun testing. Except from a little gap from p=73.34T to p=75.00T, both sides is sieved to ~84.45T. (The gap will be closed as soon as sieving resumes on my Sandy Bridge).

I'm working on the range n=500001 to n=600000 on both sides. ETA is late this year. I expect 1.2 to 3 primes in this range. (In total 6 primes from n=500001 to n=1M (2.3 Riesel primes and 3.75 Sierpinski primes).

It is still my plan to extent the current reservation by a new range of n=100K as soon as actively reserved range completes. My sieve file will stay from n=500001 to n=1.5M all the way up to p=1.5P is reached.

rebirther · 2016-08-13, 18:37

Reserving R15 to n=100k (50-100k) (5-10M) for BOINC

2016-02-29, 23:49	#1211
Cruelty May 2005 2³·7·29 Posts	status report S10 tested till n=1.74M R10 tested till n=1.51M

2016-03-08, 18:57	#1212
wombatman I moo ablest echo power! May 2013 13×137 Posts	S26 Status Report S26 has been checked up from n=500017 to n=560335 and from n=750739 to n=755911 (two halves of the original file run concurrently). I've now split the remaining candidates into 8 total files that will run concurrently until finished.

2016-03-20, 11:37	#1213
KEP Quasi Admin Thing May 2005 2·3·7·23 Posts	SR16 reservation: I'm going to reserve following Riesel base 16 k's: 12587 13380 13703 19772 21555 24987 26378 28967 29885 33023 and following Sierpinski base 16 k's: 2908 6663 10183 17118 24582 30397 35818 40410 42745 44035 53653 57867 60070 64620 65077 25 k's in total, from n=500001 to n=600000. I'm currently sieving on 1 core on my Sandy Bridge, for n=500001 to n=1500000. As I progresses, the plan is to extent the reservation by 100K n's at a time. Optimal sievedepth is 1092T (70% sievedepth) or 1560T (100% sievedepth) for n=500K to n=1.5M. It's not possible for me to say for now, how this affects future work on R3, however all current reservations is going to be completed and so is this one. It is my current plan to hunt for a base 16 MegaPrime and to have the base 16 k's that has fallen behind, catch up to those k's tested the most. Sieving will most likely complete during the hot summer months. Last fiddled with by KEP on 2016-03-20 at 11:38

2016-03-31, 17:46	#1214
Cruelty May 2005 2³×7×29 Posts	status report S10 tested till n=1.76M R10 tested till n=1.53M

2016-04-04, 20:45	#1215
Xentar Sep 2006 10111011₂ Posts	s19 is at about n=158k. Latest primes: Code: 23709619^147020+1 18387419^147815+1 35104619^149756+1 42315419^150333+1 53962619^150354+1 33516419^151103+1 44653619^151114+1 43631419^151193+1 25283419^151585+1 74935619^152372+1 62318419^153769+1 11094619^157286+1 Maybe I have to double check it, because the gap between 153k and 157k seems strange? Last fiddled with by gd_barnes on 2016-04-04 at 22:00 Reason: remove duplicates

2016-04-30, 23:41	#1216
Cruelty May 2005 2³·7·29 Posts	status report S10 tested till n=1.78M R10 tested till n=1.55M

2016-06-01, 22:05	#1218
Cruelty May 2005 11001011000₂ Posts	status report S10 tested till n=1.8M R10 tested till n=1.58M

2016-07-01, 00:07	#1219
Cruelty May 2005 1624₁₀ Posts	status report S10 tested till n=1.82M R10 tested till n=1.6M

2016-07-09, 15:55	#1220
KEP Quasi Admin Thing May 2005 2×3×7×23 Posts	Status SR16 SR16 has begun testing. Except from a little gap from p=73.34T to p=75.00T, both sides is sieved to ~84.45T. (The gap will be closed as soon as sieving resumes on my Sandy Bridge). I'm working on the range n=500001 to n=600000 on both sides. ETA is late this year. I expect 1.2 to 3 primes in this range. (In total 6 primes from n=500001 to n=1M (2.3 Riesel primes and 3.75 Sierpinski primes). It is still my plan to extent the current reservation by a new range of n=100K as soon as actively reserved range completes. My sieve file will stay from n=500001 to n=1.5M all the way up to p=1.5P is reached.

2016-08-13, 18:37	#1221
rebirther Sep 2011 Germany 2·3·479 Posts	Reserving R15 to n=100k (50-100k) (5-10M) for BOINC

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Bases 33-100 reservations/statuses/primes	Siemelink	Conjectures 'R Us	1693	2021-08-01 08:40
Bases 101-250 reservations/statuses/primes	gd_barnes	Conjectures 'R Us	908	2021-08-01 07:48
Bases 251-500 reservations/statuses/primes	gd_barnes	Conjectures 'R Us	2304	2021-07-31 18:19
Bases 501-1030 reservations/statuses/primes	KEP	Conjectures 'R Us	3918	2021-07-30 17:32
Riesel base 3 reservations/statuses/primes	KEP	Conjectures 'R Us	1107	2021-07-26 18:37