Newer milestone thread

[S485122]

Originally Posted by kriesel

...
reassigned to a different user, stagnant a while, and then making good progress
...

Of course it is stagnant a while : most users don't interrupt a test to change the order of their assignments. Even if they do they will finish the current assignment first.

[kriesel]

Originally Posted by S485122

Of course it is stagnant a while : most users don't interrupt a test to change the order of their assignments. Even if they do they will finish the current assignment first.

Agreed, & covered in https://mersenneforum.org/showpost.p...postcount=3577 as default program behavior.

[slandrum]

Looks like the 109M milestone has been reached.

From https://www.mersenne.org/report_milestones/

All exponents below M(109099637) have been tested at least once.

[kriesel]

Yes. https://www.mersenneforum.org/showpo...5&postcount=11

[Madpoo]

Originally Posted by slandrum

Looks like the 109M milestone has been reached.

From https://www.mersenne.org/report_milestones/

And I finally updated the milestone page...

I was working on my home networking over the weekend and got a new IP from my service provider, so I had to jump through a few hoops to get the server firewall updated so I could logon and make the change. LOL Well, it didn't take too long, but then I forgot - I knew the milestone was coming up but just forgot to check if it really finished until now.

[retina]

There is still one exponent left to test in the 10meg range.
https://www.mersenne.org/primenet/

----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  Exponent Range    | Composite  | Status Unproven  |        Assigned         |        Available        |
   Start   Count  P |   F    DC  |LL/PRP  ERR NO-LL |  ECM   P-1  LL/PRP  DC  |  ECM   P-1  LL/PRP  DC  |
----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  10000000 61938    | 42085 19853           1       |    14           1       | 19853                   |

[slandrum]

Originally Posted by retina

There is still one exponent left to test in the 10meg range.
https://www.mersenne.org/primenet/

----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  Exponent Range    | Composite  | Status Unproven  |        Assigned         |        Available        |
   Start   Count  P |   F    DC  |LL/PRP  ERR NO-LL |  ECM   P-1  LL/PRP  DC  |  ECM   P-1  LL/PRP  DC  |
----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  10000000 61938    | 42085 19853           1       |    14           1       | 19853                   |

And which exponent would that be? The proven composite count adds up to the range count.

[retina]

Originally Posted by slandrum

And which exponent would that be? The proven composite count adds up to the range count.

I posted in the past about how the rows occasionally don't add up.

That bug is still active.

As to which exponent it is, only the DB admins could tell us AFAICT. The web interface doesn't have the needed options to discover it.

[S485122]

Originally Posted by retina

I posted in the past about how the rows occasionally don't add up.

That bug is still active.

As to which exponent it is, only the DB admins could tell us AFAICT. The web interface doesn't have the needed options to discover it.

I have reported those problems many times, they are sometimes corrected.

I also already posted twice about the extra exponent in the 10M range, I am also almost sure I know the exponent with a problem :

On 2021-09-06 in the post with "exponent erroneously marked as being in error" as title :

Originally Posted by S485122

The Progress report shows one test result as being in error :

----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  Exponent Range    | Composite  | Status Unproven  |        Assigned         |        Available        |
   Start   Count  P |   F    DC  |LL/PRP  ERR NO-LL |  ECM   P-1  LL/PRP  DC  |  ECM   P-1  LL/PRP  DC  |
----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  10000000 61938    | 41350 20588           1       |                 5       | 20588                   |

I think the exponent in question is 10496897. storm5510's PRP result is marked as suspect (which is why it shows in the ERR column I suppose.) Looking at the residue I suspect that result is good.
Anyway the Mersenne number has been LL tested and verified, PRP tested and verified, it has also been factored. Even if there are bad LL or PRP results it doesn't change the status of the exponent.

The numbers tally OK in the other ranges (the number of exponents is equal to the total of the exponents in the different states, i.e. prime, factored, verified, unverified, suspect and no primality test.)

The number of exponents being worked upon or available have been corrected in the ranges under 23M.
Thanks to whoever made the corrections !

In the higher ranges there are still a lot of missing exponents (the number of not yet cleared exponents is higher than the number assigned or available.)

and on 2022-04-15 I again posted about it quoting the previous post :
Work Distribution Map

Originally Posted by S485122

Bump !

More are factored now, but the 1 in the ERR column is still there while it shouldn't :

----------=-----=-- | -----=-----=-----=-----=----- | ...
  Exponent Range    | Composite  | Status Unproven  | ...
   Start   Count  P |   F    DC  |LL/PRP  ERR NO-LL | ...
----------=-----=-- | -----=-----=-----=-----=----- | ...
  10000000 61938    | 42085 19853           1       | ...

[ATH]

If I remember correct the problem occurred because storm5510 tried to run "PRP CF" on Gpuowl, which it cannot do, so it was submitted as a normal PRP result which of course was suspect, because it was not run correctly due to the factor added to worktodo.


I ran 10496897 on a V100 in ~11 minutes. For some reason it generated 2 JSON results and one of them did not have an MD5 residue, so I had to submit both before I could upload the proof.

Lets see if that fixes the exponent once the PRP certification is done.

[ATH]

----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  Exponent Range    | Composite  | Status Unproven  |        Assigned         |        Available        |
   Start   Count  P |   F    DC  |LL/PRP  ERR NO-LL |  ECM   P-1  LL/PRP  DC  |  ECM   P-1  LL/PRP  DC  |
----------=-----=-- | -----=-----=-----=-----=----- | -----=-----=-----=----- | -----=-----=-----=----- |
  10000000 61938    | 42085 19854                   |    14                   | 19853                   |

Yep, now it is fixed.