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-   -   Archived sieve reservations and discussions (https://www.mersenneforum.org/showthread.php?t=13389)

cipher 2011-03-31 03:26

Reserving 2100T-3000T Range 2 cipher

cipher 2011-04-02 13:52

2100-3000T Range 2 cipher completed [351067 factors]

[url]http://www.sendspace.com/file/h4nnue[/url]

1800-2100T Range 2 cipher Reserved

Oddball 2011-04-02 17:59

5975T-6000T complete, 4039 factors found:

[URL]http://www.sendspace.com/file/9t98kg[/URL]

Oddball 2011-04-04 14:28

1705T-1725T complete, 11684 factors found:

[URL]http://www.sendspace.com/file/j348kr[/URL]

ellipse 2011-04-10 19:47

I'll get 1725-1750T.

cipher 2011-04-13 04:26

1800-2100T Range2 complete cipher

[url]http://www.sendspace.com/file/doycbw[/url]

ellipse 2011-04-13 05:23

1725T-1750T complete:

[URL]http://www.sendspace.com/file/f1lhl4[/URL]

14297 factors

Oddball 2011-04-13 06:33

(from the rally thread)
[QUOTE=ellipse;258368]
Anyway, it's now April 13th, and there's not much activity going on in the sieve reservation thread. Anyone want to join in the rally? :smile:[/QUOTE]
I'm in!

Reserving a 50T range (1750T-1800T) representing North America.

cipher 2011-04-13 17:14

Reserving 5500-5530 North America Range 2 (slow quad cpu)
3000-3120 Range 2 (cluster)

FYI: The rally might not have started as it was supposed to start @ 22:49 GMT april 13th

[url]http://wwp.greenwichmeantime.com/[/url]

Is the rally on oddball?

Oddball 2011-04-13 18:41

[QUOTE=cipher;258427]FYI: The rally might not have started as it was supposed to start @ 22:49 GMT april 13th

[URL]http://wwp.greenwichmeantime.com/[/URL]

Is the rally on oddball?[/QUOTE]
It's on :smile: Due to time zone differences, you can reserve and complete ranges up to 24 hours before the start time or 24 hours after the end time. The only requirement is that you must finish your range(s) within five days of reserving them if you want full credit.

mdettweiler 2011-04-13 18:49

1700T-1705T (range 2) complete, 2952 factors: [url]http://www.sendspace.com/file/vy0im4[/url]

Reserving 3120T-3136T (range 2), representing North America. Please pardon the odd-sized (16T) range; that's my attempt to make sure that the range will finish in just under 5 days on two cores. :smile:

I'll be reserving another range shortly for a quad.

mdettweiler 2011-04-13 18:58

Reserving 3136T-3168T (range 2), representing North America.

Lennart 2011-04-14 00:19

1 Attachment(s)
Here is 6P-6002T 485k-490k

Reserving 3168T-3400T representing EU :)


Lennart

Flatlander 2011-04-14 02:55

Reserving 3400T-3430T. 'Sunny' England. :yucky:

Lennart 2011-04-14 02:55

Reserving 3400T-3480T
Lennart

Flatlander 2011-04-14 03:37

[QUOTE=Flatlander;258486]Reserving 3400T-3430T. 'Sunny' England. :yucky:[/QUOTE]

[QUOTE=Lennart;258487]Reserving 3400T-3480T
Lennart[/QUOTE]

PM sent to Lennart.

Lennart 2011-04-14 10:27

I'll change to

Reserving 3430T-3500T

Lennart

Lennart 2011-04-15 20:00

Reserving 3500T-3600T

Lennart

Oddball 2011-04-16 17:14

Reserving 3600T-3620T

Oddball 2011-04-16 21:46

This first result of the rally is in :smile:
1750T-1800T complete, 27989 factors found:

[URL]http://www.sendspace.com/file/hrhof5[/URL]

Lennart 2011-04-16 22:23

3168T-3200T Complete
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3168T-3186T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3186T-3200T.txt[/URL]

3300T-3400T complete
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3300T-3350T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3350T-3400T.txt[/URL]

3430T-3500T Complete
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3430T-3440T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3440T-3480T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3480T-3500T.txt[/URL]

Lennart

cipher 2011-04-17 17:27

3000-3120T range 2 cipher complete 38042 factors

[url]http://www.sendspace.com/file/is823l[/url]

5500-5530T Range 2 cipher complete factors unknown

[url]http://www.sendspace.com/file/bz2spu[/url]

cipher 2011-04-17 17:30

3620-3680 Range 2 cipher Reserved.

Lennart 2011-04-18 01:04

[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3200T-3250T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3250T-3300T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3500T-3520T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3520T-3540T.txt[/URL]

3200T-3300T Complete

3500T-3540T Complete

Lennart

Oddball 2011-04-18 05:30

3600T-3618T complete, 4928 factors found:

[URL]http://www.sendspace.com/file/no1ynk[/URL]

[quote]Here is 6P-6002T 485k-490k[/quote]
Reserving 6000T-6002T on range 1 (480K-485K) so that the entire 480K-490K range will be complete to the same sieve depth.

Flatlander 2011-04-18 12:30

3400T-3430T is complete:
[url]http://www.sendspace.com/file/zvzzh3[/url]

Lennart 2011-04-18 15:36

[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3540T-3550T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3550T-3575T.txt[/URL]
[URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/tpsfactors_3575T-3600T.txt[/URL]

3540T-3600T Complete

Lennart

gribozavr 2011-04-18 17:21

I've downloaded everything.

mdettweiler 2011-04-18 23:26

3120T-3136T (range 2) complete, 4996 factors: [url]http://www.sendspace.com/file/1128j9[/url]

I forgot to mention this before, but in addition to representing North America, all of my sieve results during the rally should go down for team Raiders of the Lost Primes.

Oddball, just to verify: this range will only get partial credit, right? If I'm understanding the whole 24-hour grace period thing right, I can reserve a range up to 24 hours in advance of the official start time but I must correspondingly finish it as far in advance of the stop time in order to receive credit for the full 5 days. Would this be correct?

Reserving 3680T-3685T (range 2).

cipher 2011-04-19 00:00

3620-3680T Range 2 complete for rally cipher (15950 factors)

[url]http://www.sendspace.com/file/2adkh0[/url]

How much more time left in the rally?

Oddball 2011-04-19 03:14

3618T-3620T (range 2) is complete, 551 factors found:
[URL]http://www.sendspace.com/file/2ywz27[/URL]

6000T-6002T (range 1) is complete, 303 factors found:
[URL]http://www.sendspace.com/file/h575tr[/URL]

I started them more than 5 days after I reserved my first rally range, so they won't count for the rally stats.

[QUOTE=mdettweiler;258958]3120T-3136T (range 2) complete, 4996 factors: [URL]http://www.sendspace.com/file/1128j9[/URL]

...
Oddball, just to verify: this range will only get partial credit, right? If I'm understanding the whole 24-hour grace period thing right, I can reserve a range up to 24 hours in advance of the official start time but I must correspondingly finish it as far in advance of the stop time in order to receive credit for the full 5 days. Would this be correct?
[/QUOTE]
That is correct. You reserved that range on April 13, 18:49 GMT and finished it on April 18, 23:26 GMT. Since you took a bit longer than 5 days to complete it, you'll only get credit for 15.4T during the rally. However, you'll get credit for the entire 16T range in the all-time stats rankings.

[quote]How much more time left in the rally?[/quote]
The rally's over. You reserved your first range on April 13, 17:14 GMT, so you had to finish your ranges before April 18, 17:14 GMT to get full rally credit. The 3620T-3680T range was completed on April 18, 23:59 GMT, so you'll only get partial credit for it. However, 3000T-3120T and 5500T-5530T were done before April 18, 17:14 GMT, so you'll get full credit for both ranges.

To clarify, your total rally credit is 120+30+46.6 = 196.6T

The rally stats for everyone will be up in the next day or two.

Oddball 2011-04-19 17:59

Gribozavr, could you upload:

- A new k<100K, n=486300-490000 file with all known factors removed
- A new 100K<k<200K, n=480000-483000 file with all known factors removed
- A combined sieve file (k<10M, 480K-490K) with all known factors removed

We'll need them for the LLRnet and PRPnet servers, which will run out of k/n pairs in a couple of hours. Also, I'd like the combined sieve file to see whether sieving the entire 480K-490K file at once will extend the optimal sieve depth past 6002T.

gribozavr 2011-04-19 19:52

n_480000-483000__k_100000_200000__19apr2011.txt
[url]http://www.sendspace.com/file/rvuanx[/url]

n_486300-489999__k_1_100000__19apr2011.txt
[url]http://www.sendspace.com/file/xegj3t[/url]

Combined sieve file is being uploaded.

cipher 2011-04-20 02:32

oddball i tried combining them and try sieving... it won't work. :( let me know if you get different results.

Blackwood 2011-04-20 04:02

[QUOTE=cipher;259059]i tried combining them and try sieving... it won't work. :( [/QUOTE]
Try removing the header from the second file.

Or, you can wait for gribozavr to finish uploading the combined file.

gribozavr 2011-04-20 08:40

480000-490000_19apr2011.zip
[url]http://www.sendspace.com/file/d2o6kr[/url]

cipher 2011-04-20 16:06

Output
[QUOTE]
C:\CUDA\binfull>tps -i 490f.txt -p 6010e12 -P 6020e12 -m 270336 -Q 10e6
tpsieve version-0.2.3 (testing)
Found K's from 3 to 9999999.
Found N's from 480000 to 490000.
nstart=480000, nstep=30
Read 32086513 terms from NewPGen format input file `490f.txt'
Changed nstep to 29
tpsieve initialized: 3 <= k <= 9999999, 480000 <= n < 490000
malloc: Not enough space
[/QUOTE]

Lennart 2011-04-20 19:58

[QUOTE=cipher;259099]Output[/QUOTE]

I got the same problem here.

I am now testing CPU version.


Lennart

Oddball 2011-04-20 20:19

[QUOTE=cipher;259059]oddball i tried combining them and try sieving... it won't work. :( let me know if you get different results.[/QUOTE]
I tried it on a CPU and couldn't get it to work either:

[code]
tpsieve version 0.3.4 (testing)
Compiled Sep 3 2009 with GCC 4.4.0
nstart=489990, nstep=30
Read 32086513 terms from NewPGen format input file `48.txt'
tpsieve initialized: 3 <= k <= 9999999, 480000 <= n < 489999
Sieve started: 6002000000000000 <= p < 6003000000000000
malloc: No such file or directory
[/code]The sieve runs fine if the n=485K-490K file is used. FYI, this was done using a Core 2 Duo at 3GHz with 3.25 GB of RAM using Windows XP. The sieve speed for the n=485K-490K file using one core is 29M p/sec.

I'll try the combined file on a Phenom II later today and see how it goes.

Lennart 2011-04-20 21:09

I am running on a i7 970 with 12GB Ram. No problem on CPU but I get the same error as chiper on my GPU GTX 570

btw I am using ~4.2GB ram when I sieve

Lennart

Oddball 2011-04-21 06:59

[QUOTE=Oddball;259120]
I'll try the combined file on a Phenom II later today and see how it goes.[/QUOTE]
Didn't work. I had 8GB of RAM and used the 64 bit version of Windows 7, and I got:

[code]
tpsieve version 0.3.4 (testing)
Compiled Sep 3 2009 with GCC 4.4.0
nstart=489990, nstep=30
malloc: Not enough space
[/code]
Both the 480K-485K file and the 485K-490K file work perfectly on this machine.

mdettweiler 2011-04-21 07:04

3136T-3168T (range 2) complete, 9911 factors: [url]http://www.sendspace.com/file/n95c1u[/url]

This one missed the rally cutoff by a long shot. :sick: I seriously overestimated the speed of this machine when picking out my original range, and since my only access to it is remote, it wasn't convenient to upload a portion of the range to get credit for the rally.

Gary, if you're reading this, now I see exactly what you mean about your first-generation AMD Phenoms being complete and utter stinkers at sieving! (And at LLRing, too... :squash:)

gribozavr 2011-04-21 11:11

[QUOTE=Oddball;259166]Didn't work. I had 8GB of RAM and used the 64 bit version of Windows 7, and I got:
[/QUOTE]

Did you use 64 bit version of tpsieve?

1505T-1700T finished.

Taking 3685T-3900T.

Oddball 2011-04-21 18:54

[QUOTE=gribozavr;259189]Did you use 64 bit version of tpsieve?
[/QUOTE]
No, I used the 32 bit version earlier. When I tried the 64 bit version a few minutes ago, it worked. The sieve rate for the combined 480K-490K file is 100M p/sec, compared to 180M p/sec for the smaller 485K-490K file.

Bottom Quark 2011-04-22 19:21

I'll reserve 5940-5975T

Flatlander 2011-04-23 00:22

Taking 3900-3930.

mdettweiler 2011-04-27 02:21

3680T-3685T (range 2) complete, 1361 factors: [url]http://www.sendspace.com/file/cdgior[/url]

Reserving 3930T-3935T.

Flatlander 2011-04-27 22:56

3900-3930 is complete.
[url]http://www.sendspace.com/file/55wenh[/url]

Taking 3935-4000.

cipher 2011-04-28 05:12

4000-4090 cipher Range 2 Reserved

Oddball 2011-04-30 21:03

5900T-5940T complete, 6598 factors found:

[URL]http://www.sendspace.com/file/vb82vp[/URL]

Reserving 4090T-4145T.

gribozavr 2011-05-01 10:23

Taking 4145T-4400T.

cipher 2011-05-02 02:30

4000-4090T Range 2 complete cipher 21471 factors

[url]http://www.sendspace.com/file/yehwyq[/url]

cipher 2011-05-02 02:35

4400-5000T Reserved cipher Range 2

ellipse 2011-05-03 18:43

Reserving 5000-5025.

gribozavr 2011-05-03 23:47

3685T-3900T finished. Taking 5025T-5200T.

mdettweiler 2011-05-04 02:28

3930T-3935T (range 2) complete, 1216 factors: [url]http://www.sendspace.com/file/7a6klw[/url]

Reserving 5200T-5205T (range 2).

Bottom Quark 2011-05-05 18:53

5940-5975T complete:

[URL]http://www.sendspace.com/file/n3xigv[/URL]

5647 factors.

Flatlander 2011-05-06 11:45

3935-4000T is complete.
[url]http://www.sendspace.com/file/utxqra[/url]
(File incorrectly named.)

Flatlander 2011-05-07 04:37

Taking 5205T-5250T.

ellipse 2011-05-09 01:54

5000-5025T complete:

[URL]http://www.sendspace.com/file/1j0qi5[/URL]

4860 factors

mdettweiler 2011-05-12 06:40

5200T-5205T complete, 949 factors: [url]http://www.sendspace.com/file/ueqqvj[/url]

Reserving 5250T-5255T.

Flatlander 2011-05-13 11:08

4205-4250T is complete.
[url]http://www.sendspace.com/file/1cr6y8[/url]

Oddball 2011-05-14 05:48

[QUOTE=Flatlander;261323]4205-4250T is complete.
[URL]http://www.sendspace.com/file/1cr6y8[/URL][/QUOTE]
You meant 5205T-5250T, right?

By the way, some of the sieve files in this thread are near the 30 day sendspace expiration date. Gribozavr, could you download all of the files in this thread, verify the factors, and remove them from the sieve file? Thanks in advance.

Flatlander 2011-05-14 10:49

[QUOTE=Oddball;261382]You meant 5205T-5250T, right?
...[/QUOTE]
Yeah. I'm always doing things like that. :redface: :smile:

Lennart 2011-05-14 14:59

[QUOTE=Oddball;261382]You meant 5205T-5250T, right?

By the way, some of the sieve files in this thread are near the 30 day sendspace expiration date. Gribozavr, could you download all of the files in this thread, verify the factors, and remove them from the sieve file? Thanks in advance.[/QUOTE]

I have downloaded them and they can be found here [URL]http://uwin.mine.nu/TPS/485000-490000/factorupload/sendspace/[/URL]

Lennart

gribozavr 2011-05-14 15:44

I've downloaded and checked everything.

Flatlander 2011-05-14 20:17

Taking 5255-5300T.

gribozavr 2011-05-17 06:25

Finished 4145T-4400T. Taking 6002T-6200T for 480000-489999 (combined).

cipher 2011-05-18 01:00

4400-5000T Range 2 completed [123982 factors]

[url]http://dl.dropbox.com/u/26515272/4400-5000T.rar[/url]

cipher 2011-05-18 01:03

5300-5390T Range 2 cipher Reserved

Flatlander 2011-05-20 17:53

5255-5300T complete.
[url]http://www.sendspace.com/file/8iclde[/url]

Oddball 2011-05-21 19:28

4090T-4145T complete, 13068 factors found:

[URL]http://www.sendspace.com/file/atx9gg[/URL]

cipher 2011-05-21 21:24

5300-5390T complete cipher
[url]http://dl.dropbox.com/u/26515272/5300-5390T.rar[/url]

cipher 2011-05-21 21:27

5420-5500T Range 2 cipher.

mdettweiler 2011-05-21 22:48

5250T-5255T (range 2) complete, 941 factors: [url]http://www.sendspace.com/file/ub1e5m[/url]

Reserving 5530T-5535T (range 2).

Oddball 2011-05-24 02:38

5390T-5420T complete, 5424 factors found:

[URL]http://www.sendspace.com/file/0n2del[/URL]

cipher 2011-05-24 03:09

5600-5900T Range 2 cipher reserved.

cipher 2011-05-24 05:32

5420-5500 Complete cipher

[url]http://dl.dropbox.com/u/26515272/5420-5500.rar[/url]

JohnFullspeed 2011-05-27 07:20

Range
 
Sorry i do'nt understand you notation

for example
5390T-5420T ????
Can you give the number of digis or a 2^X expression

Thanks
John

kar_bon 2011-05-27 07:56

[QUOTE=JohnFullspeed;262426]5390T-5420T ????
[/QUOTE]

5390T = 5390 * 10^12

for the example range you gave, the first factor found was (see link above):

5390002989229981 | 5797113*2^487536+1

JohnFullspeed 2011-05-27 15:29

Range
 
Thanks
5390T = 5390 * 10^12

But in the sample why ^12? not 10 or20 :just a convention?

Regards
John

Puzzle-Peter 2011-05-27 16:02

[QUOTE=JohnFullspeed;262458]Thanks
5390T = 5390 * 10^12

But in the sample why ^12? not 10 or20 :just a convention?

Regards
John[/QUOTE]

using multiples of 3 for the exponents reflects the way our number system is constructed: We talk about thousand, million, billion, trillion etc. so we use 10^3, 10^6, 10^9, 10^12 or their SI prefixes k(ilo), M(ega), G(iga), T(era) etc.
Apart from that, it is just a matter of what you're used to do. When I think about 10,000,000,000, I think "10G" instead of "10^10".

JohnFullspeed 2011-05-27 16:34

Thanks
 
Merci

I well want to joint the projet

Could you give a range and where I can download the application for Windox Xp?


John

ellipse 2011-05-27 20:49

[QUOTE=JohnFullspeed;262468]
I well want to joint the projet

Could you give a range and where I can download the application for Windox Xp?
[/QUOTE]
It looks like every range below the optimal sieve depth for n=480K-490K has been taken.

You can try sieving n=490K-495K. The software is here: [URL]http://sites.google.com/site/kenscode/prime-programs[/URL]
but the n=490K-495K file isn't available. If gribozavr uploads it, you can try a range of 950T-960T. That will take you 2-3 days to complete.

You can also do some LLR tests. See this post for details:
[URL]http://www.mersenneforum.org/showpost.php?p=227767&postcount=2[/URL]

gribozavr 2011-05-27 23:22

490000-494999_28may2011.zip
[url]http://www.sendspace.com/file/1gt6iz[/url]

mdettweiler 2011-05-31 05:50

5530T-5535T (range 2) complete, 861 factors: [url]http://www.sendspace.com/file/6lrihu[/url]

Reserving 950T-955T (range 3).

Oddball 2011-05-31 07:53

5535T-5600T complete, 11319 factors found:

[URL]http://www.sendspace.com/file/clkcme[/URL]

(strange coincidence: the end of the sendspace link almost looks like it said "click me". I think that's the first time that something like this happened.)

cipher 2011-06-02 01:14

5600-5900 Range 2 completed cipher

[url]http://dl.dropbox.com/u/26515272/5600-5900.rar[/url]

cipher 2011-06-02 01:19

1005T-1155T Range 3 cipher Reserved

Oddball 2011-06-04 06:25

gribozavr, could you upload a k<100K file for n=487K-489K that has all known factors removed?

The LLRnet server has dried out, and the PRPnet server will run out of k/n pairs in a few hours.

gribozavr 2011-06-04 15:27

I've downloaded everything.

n_487000-489999__k_1_100000__04jun2011.zip
[url]http://www.sendspace.com/file/yjlhvo[/url]

mdettweiler 2011-06-04 17:02

950T-955T (range 3) complete, 5363 factors: [url]http://www.sendspace.com/file/derki6[/url]

Reserving 1155T-1160T (range 3).

gribozavr 2011-06-05 18:05

5025T-5200T finished.

Taking 1160T-1300T (combined range 3+4).

Oddball 2011-06-07 22:53

955T-1005T complete, 51082 factors found:

[URL]http://www.sendspace.com/file/l38fol[/URL]

cipher 2011-06-08 14:04

1005-1155T Completed Range 3 cipher

[url]http://dl.dropbox.com/u/26515272/1005-1155.rar[/url]

cipher 2011-06-08 14:06

1300-1450T Range 3 cipher Reserved

Oddball 2011-06-09 18:45

gribozavr, could you upload n=484K-490K for k=100K-200K and n=490K-491K for k<100K? The PRPnet and LLRnet servers have both dried out.


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