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-   -   User TJAOI (https://www.mersenneforum.org/showthread.php?t=19014)

LaurV 2015-01-21 06:43

[QUOTE=retina;393034]It has been reported before in another thread. It is because of a silly decision to limit the width to 1000 pixels and completely ignore the browsers native ability to scroll left and right. So far the designer(s) of the page have not acknowledged it as a problem.[/QUOTE]
Yes, this bothers me terrible when I want to see the [URL="http://www.mersenne.org/report_top_500_custom/?team_flag=0&type=0&rank_lo=1&rank_hi=100&start_date=2000-01-01&end_date="]"lifetime, all work types" top[/URL], I have to change firefox to a "hard" narrow font, even if I have a wide monitor. This is for sure a design issue, but Madpoo was either too busy, or didn't want to listen :razz:, and he added a horizontal scroll bar, which again, is not effective, and you don't know about it unless you scroll very down (well, you can use shift+roll, but who knows about it? and also, if you do that you lose the numbers on the left...)

bloodIce 2015-01-21 11:30

[QUOTE=Anonuser;392866]Not that I know of. But if there is any work in progress it is probably not finished yet.

On another note: I have found the following exponents (they have been cleared by P-1, but they should have been cleared earlier).

[URL="http://www.mersenne.org/M68723147"]68723147[/URL] [URL="http://www.mersenne.org/M72007723"]72007723[/URL] [URL="http://www.mersenne.org/M64254121"]64254121[/URL] [URL="http://www.mersenne.org/M66558353"]66558353[/URL] [URL="http://www.mersenne.org/M66646717"]66646717[/URL] [URL="http://www.mersenne.org/M66656749"]66656749[/URL] [URL="http://www.mersenne.org/M66826681"]66826681[/URL] [URL="http://www.mersenne.org/M68075017"]68075017[/URL] [URL="http://www.mersenne.org/M68389943"]68389943[/URL] [URL="http://www.mersenne.org/M68621681"]68621681[/URL] [URL="http://www.mersenne.org/M68781347"]68781347[/URL]
[URL="http://www.mersenne.org/M69117571"]69117571[/URL] [URL="http://www.mersenne.org/M69410291"]69410291[/URL] [URL="http://www.mersenne.org/M69858031"]69858031[/URL] [URL="http://www.mersenne.org/M70512983"]70512983[/URL] [URL="http://www.mersenne.org/M70685837"]70685837[/URL] [URL="http://www.mersenne.org/M70902553"]70902553[/URL] [URL="http://www.mersenne.org/M71169949"]71169949[/URL] [URL="http://www.mersenne.org/M71293009"]71293009[/URL] [URL="http://www.mersenne.org/M71964917"]71964917[/URL] [URL="http://www.mersenne.org/M72823183"]72823183[/URL] [URL="http://www.mersenne.org/M78513509"]78513509[/URL]

It seems that all the factors were missed by the same user. It might be a good idea to recheck the TF work that has been done by this user.
[/QUOTE]

I think it is imperative to double-check the work done by "sannerud.com". From what I have seen so far the "magic year" is 2010, where most of the failures are spotted. If someone is willing to undertake a fraction of the task, please find the list of results done by "sannerud.com" in the range M70500000-M71000000:

[CODE]Factor=70505249,66,67
Factor=70505249,67,68
Factor=70505249,68,69
Factor=70507139,65,66
Factor=70507139,66,67
Factor=70507139,67,68
Factor=70507139,68,69
Factor=70508771,66,67
Factor=70509707,68,69
Factor=70519807,67,68
Factor=70528109,66,67
Factor=70532851,68,69
Factor=70536619,68,69
Factor=70539983,66,67
Factor=70543813,65,66
Factor=70543813,66,67
Factor=70550861,66,67
Factor=70553633,66,67
Factor=70553633,67,68
Factor=70553633,68,69
Factor=70560407,66,67
Factor=70560407,67,68
Factor=70560407,68,69
Factor=70565543,64,65
Factor=70565543,65,66
Factor=70565543,66,67
Factor=70565543,67,68
Factor=70565557,64,65
Factor=70567531,67,68
Factor=70567531,68,69
Factor=70569029,68,69
Factor=70570373,66,67
Factor=70575511,65,66
Factor=70575511,66,67
Factor=70576699,67,68
Factor=70579231,66,67
Factor=70579231,67,68
Factor=70579231,68,69
Factor=70581149,66,67
Factor=70581149,67,68
Factor=70581149,68,69
Factor=70589033,68,69
Factor=70594021,66,67
Factor=70595221,65,66
Factor=70595221,66,67
Factor=70595221,67,68
Factor=70595221,68,69
Factor=70597691,67,68
Factor=70597691,68,69
Factor=70611493,67,68
Factor=70611493,68,69
Factor=70613041,67,68
Factor=70615757,68,69
Factor=70616281,65,66
Factor=70616281,66,67
Factor=70616281,67,68
Factor=70616281,68,69
Factor=70616993,65,66
Factor=70616993,66,67
Factor=70617023,66,67
Factor=70617023,67,68
Factor=70623107,64,65
Factor=70628573,66,67
Factor=70629281,67,68
Factor=70629281,68,69
Factor=70636463,66,67
Factor=70636463,67,68
Factor=70637051,66,67
Factor=70637401,65,66
Factor=70637401,66,67
Factor=70637401,67,68
Factor=70637401,68,69
Factor=70638583,67,68
Factor=70638583,68,69
Factor=70639651,67,68
Factor=70639651,68,69
Factor=70644559,64,65
Factor=70644559,65,66
Factor=70644559,66,67
Factor=70644559,67,68
Factor=70644559,68,69
Factor=70645457,66,67
Factor=70645457,67,68
Factor=70645457,68,69
Factor=70646689,67,68
Factor=70646689,68,69
Factor=70646759,67,68
Factor=70647259,67,68
Factor=70647259,68,69
Factor=70649231,65,66
Factor=70649231,66,67
Factor=70649231,67,68
Factor=70649231,68,69
Factor=70649237,66,67
Factor=70649237,67,68
Factor=70649237,68,69
Factor=70651579,66,67
Factor=70651579,67,68
Factor=70651579,68,69
Factor=70651667,68,69
Factor=70657673,68,69
Factor=70661807,65,66
Factor=70661807,66,67
Factor=70661807,67,68
Factor=70661807,68,69
Factor=70664707,65,66
Factor=70664707,66,67
Factor=70664707,67,68
Factor=70664707,68,69
Factor=70664723,65,66
Factor=70664723,66,67
Factor=70664723,67,68
Factor=70664723,68,69
Factor=70673263,67,68
Factor=70673263,68,69
Factor=70675063,67,68
Factor=70676069,65,66
Factor=70677043,66,67
Factor=70677793,65,66
Factor=70677793,66,67
Factor=70677793,67,68
Factor=70677793,68,69
Factor=70678679,67,68
Factor=70681649,66,67
Factor=70681649,67,68
Factor=70681649,68,69
Factor=70682741,65,66
Factor=70682741,66,67
Factor=70682741,67,68
Factor=70682741,68,69
Factor=70688617,68,69
Factor=70688719,66,67
Factor=70691977,65,66
Factor=70693339,66,67
Factor=70693879,67,68
Factor=70697059,66,67
Factor=70697059,67,68
Factor=70697059,68,69
Factor=70699063,66,67
Factor=70699063,67,68
Factor=70699063,68,69
Factor=70701593,68,69
Factor=70705387,65,66
Factor=70705387,66,67
Factor=70705729,66,67
Factor=70705729,67,68
Factor=70705729,68,69
Factor=70707809,64,65
Factor=70708091,64,65
Factor=70708663,66,67
Factor=70708663,67,68
Factor=70708663,68,69
Factor=70709083,68,69
Factor=70715837,67,68
Factor=70715837,68,69
Factor=70717081,67,68
Factor=70717081,68,69
Factor=70718023,65,66
Factor=70718203,68,69
Factor=70721797,65,66
Factor=70721797,66,67
Factor=70722877,66,67
Factor=70726441,66,67
Factor=70727249,66,67
Factor=70727249,67,68
Factor=70727249,68,69
Factor=70732579,66,67
Factor=70732579,67,68
Factor=70732579,68,69
Factor=70736543,68,69
Factor=70738531,66,67
Factor=70739827,66,67
Factor=70741771,68,69
Factor=70742509,68,69
Factor=70744483,68,69
Factor=70747093,65,66
Factor=70748137,68,69
Factor=70757551,67,68
Factor=70757551,68,69
Factor=70759313,67,68
Factor=70759313,68,69
Factor=70760453,68,69
Factor=70760773,67,68
Factor=70760773,68,69
Factor=70765099,66,67
Factor=70766233,64,65
Factor=70769557,66,67
Factor=70769557,67,68
Factor=70769557,68,69
Factor=70770731,67,68
Factor=70770811,67,68
Factor=70770811,68,69
Factor=70772371,67,68
Factor=70778861,67,68
Factor=70778861,68,69
Factor=70779029,67,68
Factor=70779029,68,69
Factor=70780277,68,69
Factor=70785223,67,68
Factor=70785223,68,69
Factor=70785269,65,66
Factor=70785947,66,67
Factor=70785947,67,68
Factor=70786231,67,68
Factor=70786231,68,69
Factor=70787989,65,66
Factor=70788671,65,66
Factor=70792129,68,69
Factor=70800109,68,69
Factor=70802177,64,65
Factor=70802177,65,66
Factor=70804369,68,69
Factor=70806829,68,69
Factor=70810847,66,67
Factor=70811189,68,69
Factor=70813943,67,68
Factor=70813943,68,69
Factor=70816589,68,69
Factor=70816841,67,68
Factor=70817447,67,68
Factor=70817447,68,69
Factor=70822237,67,68
Factor=70832389,67,68
Factor=70832389,68,69
Factor=70832459,66,67
Factor=70833143,64,65
Factor=70833151,64,65
Factor=70835711,66,67
Factor=70835711,67,68
Factor=70835711,68,69
Factor=70837213,65,66
Factor=70837279,66,67
Factor=70837279,67,68
Factor=70842319,68,69
Factor=70842979,66,67
Factor=70842979,67,68
Factor=70842979,68,69
Factor=70847209,64,65
Factor=70847209,66,67
Factor=70847209,67,68
Factor=70847209,68,69
Factor=70854923,68,69
Factor=70854983,65,66
Factor=70854983,66,67
Factor=70854983,67,68
Factor=70854983,68,69
Factor=70856143,67,68
Factor=70856143,68,69
Factor=70856551,65,66
Factor=70856551,66,67
Factor=70868783,65,66
Factor=70870193,66,67
Factor=70870201,66,67
Factor=70870621,65,66
Factor=70875001,66,67
Factor=70875001,67,68
Factor=70875001,68,69
Factor=70875251,64,65
Factor=70877297,68,69
Factor=70879121,66,67
Factor=70883713,64,65
Factor=70885777,64,65
Factor=70889557,65,66
Factor=70889557,66,67
Factor=70889557,67,68
Factor=70890233,67,68
Factor=70897061,67,68
Factor=70897061,68,69
Factor=70901777,66,67
Factor=70901777,67,68
Factor=70901777,68,69
Factor=70906397,66,67
Factor=70906397,67,68
Factor=70906397,68,69
Factor=70907113,67,68
Factor=70907191,67,68
Factor=70907191,68,69
Factor=70907423,66,67
Factor=70907659,65,66
Factor=70910891,66,67
Factor=70910891,67,68
Factor=70910891,68,69
Factor=70915093,68,69
Factor=70920953,65,66
Factor=70920953,66,67
Factor=70921421,68,69
Factor=70927141,65,66
Factor=70927141,66,67
Factor=70927873,68,69
Factor=70931431,65,66
Factor=70931431,66,67
Factor=70931431,67,68
Factor=70931431,68,69
Factor=70938247,67,68
Factor=70938247,68,69
Factor=70939877,67,68
Factor=70940491,65,66
Factor=70940491,66,67
Factor=70940491,67,68
Factor=70941259,65,66
Factor=70941259,66,67
Factor=70941259,67,68
Factor=70941259,68,69
Factor=70941707,65,66
Factor=70942159,67,68
Factor=70944541,68,69
Factor=70954421,66,67
Factor=70964099,67,68
Factor=70964099,68,69
Factor=70968959,67,68
Factor=70977667,67,68
Factor=70988173,66,67
Factor=70988173,67,68
Factor=70988173,68,69
Factor=70991027,67,68
Factor=70991027,68,69
Factor=70995511,68,69
Factor=70998869,66,67
Factor=70999109,67,68
Factor=70999109,68,69[/CODE]

LaurV 2015-01-21 12:05

I'll queue these too.

Mark Rose 2015-01-21 15:40

[QUOTE=LaurV;393059]I'll queue these too.[/QUOTE]

I'll check these as well, because why not. I should have them done in the next four hours.

Mark Rose 2015-01-21 15:50

[QUOTE=bloodIce;393055]I think it is imperative to double-check the work done by "sannerud.com". From what I have seen so far the "magic year" is 2010, where most of the failures are spotted. If someone is willing to undertake a fraction of the task, please find the list of results done by "sannerud.com" in the range M70500000-M71000000:
[/QUOTE]

I think you're on to something. Found this already.

M70645457 has a factor: 534321209016231454889 [TF:68:69*:mfaktc 0.20 barrett76_mul32_gs]

Prime95 2015-01-21 16:12

Only sannerud's laptop is failing to find factors at the expected rate (17 factors in 17000 attempts). I've compiled a list of results from this laptop for you to divide up. See [url]ftp://mersenne.org/gimps/redo.txt[/url]

Mark Rose 2015-01-21 16:21

M70505249 has a factor: 481980406054172909441 [TF:68:69*:mfaktc 0.20 barrett76_mul32_gs]

Mark Rose 2015-01-21 16:27

[QUOTE=Prime95;393073]Only sannerud's laptop is failing to find factors at the expected rate (17 factors in 17000 attempts). I've compiled a list of results from this laptop for you to divide up. See [url]ftp://mersenne.org/gimps/redo.txt[/url][/QUOTE]

I'll work on merging that into single assignments.

Also, found another:

M70664707 has a factor: 70655970542502575393 [TF:65:66*:mfaktc 0.20 barrett76_mul32_gs]

Mark Rose 2015-01-21 16:40

[QUOTE=Mark Rose;393078]I'll work on merging that into single assignments.[/QUOTE]

[url]https://gist.github.com/MarkRose/ebc25e1adc2a1668605b[/url]

10240 GHz-days of work.

I'll do everything up to Factor=N/A,69997799,68,69 and after Factor=N/A,79996603,66,67 so there is no duplication in work.

I'll stop working on the previous list in the post above.

VictordeHolland 2015-01-21 16:48

[QUOTE=Prime95;393002]Recent Cleared report changed to only report first factors for an exponent. Let me know if I broke it.[/QUOTE]
The recently cleared report is still showing new F-PM1 results for exponents that already had a known factor. For example: [URL="http://www.mersenne.ca/exponent/1319389"]1319389[/URL]

Is that report supposed to show factor finds after an exponent has been proven composite? (by LL/DC test)

petrw1 2015-01-21 17:17

Looking for anomalies in: Top 1000 TF Last Year ... might be related?
 
This chart ... LOTS of attempts with ZERO factors.
At 20+ Ghz Days per Attempt either:
-- Very large Exponent
-- Very large Bit level
-- Large range of Bits
[CODE]
Member Name GHz-Days Att Succ A/S GhzDays Per Att
Matthew P. Del Buono 11891.974 432 0 NONE 27.53
Sebastian Hornbostel 21035.243 990 0 NONE 21.25
Bill Staffen 217799.091 7612 0 NONE 28.61[/CODE]

This chart over 250 attempts; VERY LOW success rate but somewhat high GhzDays Per

[CODE]Member Name GHz-Days Att Succ A/S GhzDays Per Att
TheProfitible 3068.882 661 1 661.0 4.64
Patrik Johansson 3891.704 545 1 545.0 7.14
Ivan Dimitrijevic 616.97 405 1 405.0 1.52
Greg 4251.357 724 2 362.0 5.87
SMorgan 371.962 317 1 317.0 1.17
FranC 321.122 268 1 268.0 1.20[/CODE]

This chart LOTS of attempts (i.e. enough to expect a good average) but LOW success rate and high GhzDays per.
-- Again either large exponents; high bit levels or long bit ranges
[CODE]Member Name GHz-Days Att Succ A/S GhzDays Per Att
For Research 145449.386 25449 143 178.0 5.72
brilong 210511.103 11283 70 161.2 18.66
Axelsson 58385.659 10055 64 157.1 5.81[/CODE]

This chart VERY high success rate .... maybe not reporting all the "No Factors Found" lines???
[CODE]Member Name GHz-Days Att Succ A/S GhzDays Per Att
BloodIce 3513.061 2714 415 6.5 1.29
pdazzl 2665.102 27840 9559 2.9 0.10[/CODE]


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