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DrobinsonPE 2021-03-10 15:08

I took the following exponents:

Doublecheck=56032733,74,1
Doublecheck=56034383,74,1
Doublecheck=56038249,74,1
Doublecheck=56068657,74,1
Doublecheck=56106419,74,1

should be done in about 2 weeks.

kriesel 2021-03-10 17:21

[U][B]Cat 1[/B][/U]
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55744531&full=1"]55744531[/URL],74,1 done
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55754381&full=1"]55754381[/URL],74,1 done

The following are reserved, running, and expected done by 3/15/21
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55820617&full=1"]55820617[/URL],74,1
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55847947&full=1"]55847947[/URL],74,1
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55857943&full=1"]55857943[/URL],74,1
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55882187&full=1"]55882187[/URL],74,1
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55894987&full=1"]55894987[/URL],74,1
Doublecheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=55953253&full=1"]55953253[/URL],74,1

Cat3
Doublecheck=[M]59876611[/M],74,1

endless mike 2021-03-12 17:58

[QUOTE=Uncwilly;573072]List updated. There was one exponent that had a suspect result and 2 non-matching non-suspect results. I am running that one off books as PrimeNet won't let me have it.[/QUOTE]

I saw that result come in and match. Thanks!

kriesel 2021-03-14 15:48

cat 1
[M]55971199[/M] done
[M]55972223[/M] done
[M]55986647[/M] in progress
[M]55993999[/M] in progress
[M]56026717[/M] in progress
[M]56083631[/M] queued
[M]56099531[/M] in progress
[M]56100299[/M] queued

cat 2
[M]56453669[/M] in progress
[M]57184763[/M] queued

projected all above done NLT Friday 3/19/2021
(Onward to Mp#48!)

Uncwilly 2021-03-14 15:57

[QUOTE=kriesel;573689]projected all above done NLT Friday 3/19/2021
(Onward to Mp#48!)[/QUOTE]Very good. The list has been updated

kriesel 2021-03-16 01:07

reserved and queued these
 
Cat 1
Doublecheck=[M]56142673[/M],74,1
Doublecheck=[M]56180083[/M],74,1
Doublecheck=[M]56206543[/M],74,1
Doublecheck=[M]56235139[/M],74,1

Cat 2
Doublecheck=[M]57034589[/M],74,1

kriesel 2021-03-17 00:01

100Mdigit
 
Have you considered also screening 100Mdigit twice-tested exponents for residue mismatches?
I'm tackling [M]332194529[/M], which is the first Mersenne exponent that was LL tested to completion without detected errors per the [URL="https://www.mersenne.org/report_milestones/"]milestones page[/URL], (with two results, and unmatched residues). There does not seem to be any way to reserve the test manually, after trying several assignment types there. Nor did inserting DoubleCheck=[M]332194529[/M],-1,81,1 into a prime95 worktodo.txt and following the usual manual communication instructions to get PrimeNet to issue an AID. (Nor the equivalent for PRP.) It's probably a much better candidate for PRP with proof, but that assignment won't issue manually either. Hence the value in having it understood what is under way, by means other than the PrimeNet server for the moment.

Some other mismatches in 100M LL DC unresolved currently (1 suspect result in each case):
[M]332197123[/M]
[M]332250197[/M] needs better P-1, which I'm running now
[M]340705633[/M]

A rough gauge of error rate in 100M LL & DC is provided by the 17 exponents that are listed as verified at [URL]https://www.mersenne.org/report_ll/?exp_lo=332192809&exp_hi=999999999&exp_date=&end_date=&user_only=0&user_id=&exfirst=1&dispdate=1&exfactor=1&B1=[/URL]
in which there were 5 known-bad results after LL TC:
[M]332197309[/M]
[M]332227579[/M]
[M]332229923[/M]
[M]332980399[/M]
[M]402637217[/M]
(5 bad of 39 tests on 17 exponents)
Plus 8 tests in the 4 I found mismatched without TC, showing at least 4 bad results there.

So, approx ~19% observed error rate, in 47 tests on 21 of the 100Mdigit exponents, at least 9 unmatched & presumably bad results, 9/47.
(That extrapolates to about 156 undiscovered bad 100Mdigit unverified LL first tests in the 814 listed by [URL]https://www.mersenne.org/report_ll/?exp_lo=332192809&exp_hi=999999999&exp_date=&end_date=&user_only=0&user_id=&exdchk=1&dispdate=1&exbad=1&exfactor=1&B1=[/URL])

These are not suited for lightweight hardware. I see runtime estimates of 2 weeks on recent gpuowl and a Radeon VII, or 3.5 months in prime95 on a 12-core Xeon e5-2697v2.

PRP with mismatches:
[M]332826083[/M] type1/type4 clash
[M]332897017[/M] type1/type4 clash
These are candidates for type 1 PRP with proof generation

Uncwilly 2021-03-17 02:27

[QUOTE=kriesel;573885]Have you considered also screening 100Mdigit twice-tested exponents for residue mismatches?[/quote]Maybe in an organized way when the DC wave front gets up near 95M. Until that time there will be plenty of strategic work below that range. Nothing stopping anyone like you or Slaur from freelancing up there. The assignment rules should be set to not handout new LL work in that range. The PrimeNet server should give out a specific warning that exponents in that range need to be done via PRP with GEC and by software that can generate 'proof' files.[QUOTE]Nor did inserting DoubleCheck=[M]332194529[/M][B][COLOR="Red"],-1[/COLOR][/B],81,1 into a prime95 worktodo.txt and following the usual manual communication instructions to get PrimeNet to issue an AID.[/QUOTE]Did you try it without the highlighted term?

There were a lot of errors around 33.2M as well.

kriesel 2021-03-17 08:05

1 Attachment(s)
[QUOTE=Uncwilly;573896]The assignment rules should be set to not handout new LL work in that range. The PrimeNet server should give out a specific warning that exponents in that range need to be done via PRP with GEC and by software that can generate 'proof' files.Did you try it without the highlighted term?

There were a lot of errors around 33.2M as well.[/QUOTE]Or from 120M up, PRP/GEC required, except perhaps for DC.[M]332194529[/M] DC won't reassign, because it's still assigned to "HHfromG" since March 2014, with zero progress.

ChZ 2021-03-18 10:56

Requesting LL triple-check:

DoubleCheck=[URL="https://www.mersenne.org/report_exponent/?exp_lo=64227263&full=1"]64227263[/URL],76,1

kriesel 2021-03-20 18:38

Following are barring any system disruptions:
[M]56100299[/M] updated projection 3/21/21

Cat 1 in progress est Mar 23
Doublecheck=[M]56068889[/M],74,1
Doublecheck=[M]56216921[/M],74,1
Doublecheck=[M]56247413[/M],74,1
Doublecheck=[M]56257001[/M],74,1
Doublecheck=[M]56268127[/M],74,1


Doublecheck=[M]64227263[/M],76,1 projected 9 hours


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