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Search: Posts Made By: Prime95
Forum: Data 2020-08-05, 21:11
Replies: 65
Views: 17,657
Posted By Prime95
Prime95 P-1 in 2001 was not bug-free

Prime95 P-1 in 2001 was not bug-free
Forum: Data 2015-04-17, 21:46
Replies: 65
Views: 17,657
Posted By Prime95
I have log files going back to at least 2000. If...

I have log files going back to at least 2000. If you combined these logs with the results log table on the server you should be able to reconstruct much of the data. If you are interested, I can...
Forum: Data 2015-04-17, 19:35
Replies: 65
Views: 17,657
Posted By Prime95
The lost data is in the factoring effort table...

The lost data is in the factoring effort table that stores the TF bit depth and P-1 bounds. This rows in this table are small so DB size was not an issue.

The problem is that the way the database...
Forum: Data 2015-02-18, 22:52
Replies: 65
Views: 17,657
Posted By Prime95
It would be tricky to change the current table...

It would be tricky to change the current table layout. Numerous stored procedures and PHP code expect an exponent to be in only one of three tables (exponents with known factors, exponents with no...
Forum: Data 2015-02-18, 21:25
Replies: 65
Views: 17,657
Posted By Prime95
The v4 server did not keep the detailed log that...

The v4 server did not keep the detailed log that v5 server does. So, no, there is no way to tell which user found a factor, returned a no-factor result, did the P-1, etc. The LL results table did...
Forum: Data 2015-02-18, 16:42
Replies: 65
Views: 17,657
Posted By Prime95
It *may* be possible to retrieve some of that old...

It *may* be possible to retrieve some of that old data. The Primenet server has the old v4 database on it. With some effort, we might be able to create a history entry for each exponent: "Imported...
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