Anyone up for doing another triple-check?

There's an undisplayed false positive in there and we need to verify one of the previous tests (mine, I hope) to confirm the false positive.

[URL="http://www.mersenne.org/M43548073"]M43548073[/URL]

It may get picked up by someone doing cat 4 so hopefully one of y'all gets it first.

[QUOTE=Madpoo;441042]Anyone up for doing another triple-check?

There's an undisplayed false positive in there and we need to verify one of the previous tests (mine, I hope) to confirm the false positive.

[URL="http://www.mersenne.org/M43548073"]M43548073[/URL]

It may get picked up by someone doing cat 4 so hopefully one of y'all gets it first.[/QUOTE]

Started immediately on my fastest machine. Should be done in less than two days.

[url]http://www.mersenne.org/report_exponent/?exp_lo=74097311&full=1[/url]

Low priority quad check. No other issues with this card in the past. (GTX 690)

[QUOTE=Madpoo;440887]LOL... well, hopefully if things are working right on the server, there won't be any hints of what the exponent is until it's been officially announced.

Speaking of primes though, we have some additional false positives from that one batch of systems... We're down to just one unconfirmed one but it's in a weird category from that user where it has a zero residue but it knows it wasn't prime. Not sure how that works... the code may have identified issues during the run and even though it's zero at the end, it knows it's not prime?

In other words, it's been a mix of "is prime!" with a zero residue, and "is not prime" with zero residue. How bizarre.

And there's another one that I'd like to get a triple-check on if possible. It's from that wonky version of CUDALucas that was generating false positives... I've done my double-check so I'm sure it's not prime but a triple-check will put my mind at ease.

It's this:
[URL="http://www.mersenne.org/M77127829"]M77127829[/URL]

Ignore the active assignment... that's the user that reported the false positive and since it was manually reported, there's fortunately a system in place to keep "is prime" results from being auto processed manually. Instead we get notified to look into it and make sure it's legit.

Kind of funny, all the false positives lately...hopefully we figure out that one user's issue soon.[/QUOTE]

Hi,

I reported the false positive M77127829 and another false positive M77178671.

I think I find the problem and now I’m doing a double check of M43479427.

Now I’m using CUDALucas2.05.1-CUDA8.0-Windows-x64.exe, dll’s cudart64_80.dll and cufft64_80.dll and at the ini file change BigCarry from 0 to 1. My card is a gtx 1070.

I'll wait to see if the double check is correct.[FONT=&quot][/FONT][FONT=&quot][/FONT]

Thx

[QUOTE=airsquirrels;441091][url]http://www.mersenne.org/report_exponent/?exp_lo=74097311&full=1[/url]

Low priority quad check. No other issues with this card in the past. (GTX 690)[/QUOTE]

Added to my worktodo. Should be done in approximately two weeks

[QUOTE=Madpoo;440887]And there's another one that I'd like to get a triple-check on if possible. It's from that wonky version of CUDALucas that was generating false positives... I've done my double-check so I'm sure it's not prime but a triple-check will put my mind at ease.

It's this:
[URL="http://www.mersenne.org/M77127829"]M77127829[/URL][/QUOTE]

Matched your result.

New list of strategic double checks...
[CODE]exponent Bad Good Unk Sus Solo Mis worktodo
39647221 11 5 3 1 3 1 DoubleCheck=39647221,71,1
40056073 7 3 2 0 2 0 DoubleCheck=40056073,72,1
40171801 11 5 3 1 3 1 DoubleCheck=40171801,72,1
40951367 11 5 3 1 3 1 DoubleCheck=40951367,72,1
42606061 4 1 1 1 1 1 DoubleCheck=42606061,72,1
42961871 3 1 1 0 1 0 DoubleCheck=42961871,72,1
43005437 7 3 2 0 2 0 DoubleCheck=43005437,72,1
47123357 9 4 3 1 3 1 DoubleCheck=47123357,72,1
49338259 5 1 13 1 11 3 DoubleCheck=49338259,72,1
50802247 7 3 5 0 4 1 DoubleCheck=50802247,73,1
51930929 9 4 3 1 3 1 DoubleCheck=51930929,73,1
52166519 5 1 13 1 11 3 DoubleCheck=52166519,73,1
53521709 5 1 13 1 11 3 DoubleCheck=53521709,73,1
53700523 5 1 13 1 11 3 DoubleCheck=53700523,73,1
54009103 5 1 13 1 11 3 DoubleCheck=54009103,73,1
54886411 5 1 13 1 11 3 DoubleCheck=54886411,73,1
71227873 9 3 6 5 6 5 DoubleCheck=71227873,75,1
71950799 15 3 0 7 5 2 DoubleCheck=71950799,75,1
71995813 6 1 1 13 7 7 DoubleCheck=71995813,75,1
72029689 3 1 1 1 2 0 DoubleCheck=72029689,75,1
72101761 15 3 0 7 5 2 DoubleCheck=72101761,75,1
72832189 9 3 6 5 6 5 DoubleCheck=72832189,75,1
72850889 5 0 0 2 1 1 DoubleCheck=72850889,75,1
73115041 9 0 2 5 5 2 DoubleCheck=73115041,75,1
73138057 3 0 1 0 1 0 DoubleCheck=73138057,75,1
73160389 9 0 2 5 5 2 DoubleCheck=73160389,75,1
73161167 3 1 1 1 2 0 DoubleCheck=73161167,75,1
73333097 9 0 2 5 5 2 DoubleCheck=73333097,75,1
73755637 6 1 1 3 1 3 DoubleCheck=73755637,75,1
73888403 9 3 6 5 6 5 DoubleCheck=73888403,75,1
74072737 6 1 1 13 7 7 DoubleCheck=74072737,75,1
74160899 6 1 1 13 7 7 DoubleCheck=74160899,75,1
74924579 6 1 1 13 7 7 DoubleCheck=74924579,75,1
75015701 5 2 7 0 4 3 DoubleCheck=75015701,75,1
75015803 5 2 7 0 4 3 DoubleCheck=75015803,75,1
75089249 6 1 1 13 7 7 DoubleCheck=75089249,75,1
75161209 5 2 7 0 4 3 DoubleCheck=75161209,75,1
75256669 3 0 1 0 1 0 DoubleCheck=75256669,75,1
75477893 5 2 7 0 4 3 DoubleCheck=75477893,75,1
75694397 9 3 6 1 4 3 DoubleCheck=75694397,75,1
75743077 5 0 4 0 4 0 DoubleCheck=75743077,75,1
75744649 5 0 4 0 4 0 DoubleCheck=75744649,75,1
75744677 5 0 4 0 4 0 DoubleCheck=75744677,75,1
75896173 5 1 3 0 3 0 DoubleCheck=75896173,75,1
76134293 9 3 6 1 4 3 DoubleCheck=76134293,75,1
76176511 9 3 6 5 6 5 DoubleCheck=76176511,75,1
76513189 5 0 4 0 4 0 DoubleCheck=76513189,75,1
79395941 9 3 6 5 6 5 DoubleCheck=79395941,75,1
[/CODE]

[QUOTE=jpalo;441099]Hi,

I reported the false positive M77127829 and another false positive M77178671.

I think I find the problem and now I’m doing a double check of M43479427.

Now I’m using CUDALucas2.05.1-CUDA8.0-Windows-x64.exe, dll’s cudart64_80.dll and cufft64_80.dll and at the ini file change BigCarry from 0 to 1. My card is a gtx 1070.

I'll wait to see if the double check is correct.[FONT=&quot][/FONT][FONT=&quot][/FONT]

Thx[/QUOTE]

I'm running the triple-check of M77178671 (another 33 hours to go, give or take). I figured it was a false positive as well... oddly I couldn't figure out who submitted it, so mystery solved. :)

[QUOTE=ATH;441106]Matched your result.[/QUOTE]

Awesome... thanks for the fast turnaround.

[QUOTE=Madpoo;441139]New list of strategic double checks...
[CODE]exponent Bad Good Unk Sus Solo Mis worktodo
39647221 11 5 3 1 3 1 DoubleCheck=39647221,71,1
40056073 7 3 2 0 2 0 DoubleCheck=40056073,72,1
40171801 11 5 3 1 3 1 DoubleCheck=40171801,72,1
40951367 11 5 3 1 3 1 DoubleCheck=40951367,72,1
42606061 4 1 1 1 1 1 DoubleCheck=42606061,72,1
42961871 3 1 1 0 1 0 DoubleCheck=42961871,72,1
43005437 7 3 2 0 2 0 DoubleCheck=43005437,72,1
47123357 9 4 3 1 3 1 DoubleCheck=47123357,72,1
[/CODE][/QUOTE]

I took these, mainly to keep them out of the hands of anonymous. They're queued on a new machine needing work.

54886411 and below have been assigned.

Of the ones above, more than half were duplicates from previous lists, mainly suspect results. I guess I should start work on the suspect results when my queues empty out.