- **Twin Prime Search**
(*https://www.mersenneforum.org/forumdisplay.php?f=65*)

- - **Number of LLR tests completed so far?**
(*https://www.mersenneforum.org/showthread.php?t=15553*)

Number of LLR tests completed so far?Does anyone (Max, maybe?) know how many k/n pairs were completed on the LLRnet and PRPnet servers? I'm thinking it's around half a million, but I'd like a more precise number.
Also, have there been any weird residues found by TPS crunchers? I'm talking about residues containing things like CAFEBABE, BADF00D, DEC0DE, or ABCDEF. With so many tests completed, there's bound to be something strange out there. |

Look at a CRUS-Thread [url=http://www.mersenneforum.org/showthread.php?t=11288]here[/url] for some mentionable residuals and other suggestions.
NPLB has also done about 25 Mio LLR-tests, but I've not yet checked them all for things like you suggested. |

<-- snipped -->
actual NPLB residual searches moved to other thread: [url]http://www.mersenneforum.org/showthread.php?p=259721#post259721[/url] |

The PRPnet server does keep its own internal count (add the "tests performed" column over all the user stats entries; note that team stats won't work for this since they were added in a server upgrade after the server had been around for a while). However, for LLRnet, one would have to take each individual daily results file (available at [url]http://www.noprimeleftbehind.net/tps/results/llrnet/[/url]), do a line count, and divide by 3. It probably could be done somewhat automatically: use wget or the like to selectively download all the appropriate files in one swoop, concatenate them together, and use "wc -l" on the concatenated file to get the line count. (Note that this assumes ability of Unix command-line tools, i.e. either under Linux, or Cygwin on Windows.)
As of this writing, 214090 tests have been completed on the PRPnet server. The LLRnet total is left as an exercise for the reader. :smile: |

[QUOTE=ellipse;259708]Does anyone (Max, maybe?) know how many k/n pairs were completed on the LLRnet and PRPnet servers? I'm thinking it's around half a million, but I'd like a more precise number.
[/QUOTE] Kar_bon has a pretty good stats page, but it hasn't been updated in quite some time: [url]http://www.rieselprime.de/Others/TPSProject.htm[/url] Stats by primes found: [code] Rank User Primes found 1 sm5ymt 89 2 odicin 69 3 Oddball 40 4 Carnivore 14 5 mdettweiler 10 5 Lumiukko 10 7 Beyond 9 8 Flatlander 5 8 Lanehart 5 10 MooMoo2 4 11 Rick_Reynolds 3 11 Ralf_Recker 3 13 Wario 2 14 cipher 1 14 Robert47 1 14 Mini-Geek 1 PRPNet: 1116612 tests, 227 primes, 4919 tests/prime LLRNet: 162120+ tests, 39 primes, 4156+ tests/prime Total: 1278732+ tests, 266 primes, 4807+ tests/prime [/code] (Note: the 162120+ tests in LLRNet is a lower bound obtained by adding up the number of tests done on the ~150 or so most active days on port 12050.) |

Updated stats by primes found:
[code] Rank User Primes found 1 sm5ymt 92 2 odicin 77 3 Oddball 40 4 Carnivore 18 5 mdettweiler 10 5 Lumiukko 10 7 Beyond 9 8 Flatlander 5 8 Lanehart 5 10 kracker 4 10 MooMoo2 4 12 Rick_Reynolds 3 12 Ralf_Recker 3 14 Wario 2 15 cipher 1 15 Robert47 1 15 Mini-Geek 1 [/code] 285 primes were found, all candidates below k=215100 have been tested. |

Updated stats:
[code] Rank User Primes found 1 sm5ymt 92 2 odicin 77 3 Oddball 40 4 Carnivore 18 5 kracker 13 6 mdettweiler 10 6 Lumiukko 10 8 Beyond 9 9 Flatlander 5 9 Lanehart 5 11 MooMoo2 4 12 Rick_Reynolds 3 12 Ralf_Recker 3 14 Wario 2 15 cipher 1 15 Robert47 1 15 Mini-Geek 1 [/code] Total: 294 primes |

Updated stats:
[code] Rank User Primes found 1 sm5ymt 92 2 odicin 83 3 Oddball 40 4 kracker 20 5 Carnivore 18 6 mdettweiler 10 6 Lumiukko 10 8 Beyond 9 9 Flatlander 5 9 Lanehart 5 11 MooMoo2 4 12 Rick_Reynolds 3 12 Ralf_Recker 3 14 Wario 2 15 cipher 1 15 Robert47 1 15 Mini-Geek 1 [/code] Total: 307 primes |

Updated stats. Odicin takes the lead.
[code] Rank User Primes found 1 odicin 122 2 sm5ymt 92 3 Oddball 40 4 kracker 24 5 Carnivore 18 6 grueny 12 7 mdettweiler 10 7 Lumiukko 10 9 Beyond 9 9 Robert47 9 11 Flatlander 5 11 Lanehart 5 13 MooMoo2 4 14 Rick_Reynolds 3 14 Ralf_Recker 3 16 Wario 2 17 cipher 1 17 Mini-Geek 1 [/code] Total: 370 primes |

[QUOTE=The Carnivore;452849]Updated stats. Odicin takes the lead.
[code] Rank User Primes found 1 odicin 122 2 sm5ymt 92 3 Oddball 40 4 kracker 24 5 Carnivore 18 6 grueny 12 7 mdettweiler 10 7 Lumiukko 10 9 Beyond 9 9 Robert47 9 11 Flatlander 5 11 Lanehart 5 13 MooMoo2 4 14 Rick_Reynolds 3 14 Ralf_Recker 3 16 Wario 2 17 cipher 1 17 Mini-Geek 1 [/code] Total: 370 primes[/QUOTE] More stats: PRPNet: 1657616 tests, 331 primes, 5008 tests/prime LLRNet: 173299 tests, 39 primes, 4444 tests/prime Total: 1830915 tests, 370 primes, 4948 tests/prime All k's below k=285750 have been tested for n=480000-500000. This is equivalent to testing one n to k=5715M. Test density is 320.37 tests per 1M, prime density is 1 prime per 15.446M tested. |

[QUOTE=mdettweiler;259743]The PRPnet server does keep its own internal count (add the "tests performed" column over all the user stats entries; note that team stats won't work for this since they were added in a server upgrade after the server had been around for a while). However, for LLRnet, one would have to take each individual daily results file (available at [url]http://www.noprimeleftbehind.net/tps/results/llrnet/[/url]), do a line count, and divide by 3. It probably could be done somewhat automatically: use wget or the like to selectively download all the appropriate files in one swoop, concatenate them together, and use "wc -l" on the concatenated file to get the line count. (Note that this assumes ability of Unix command-line tools, i.e. either under Linux, or Cygwin on Windows.)
As of this writing, 214090 tests have been completed on the PRPnet server. The LLRnet total is left as an exercise for the reader. :smile:[/QUOTE] A rough estimate is below. It excludes some days with low LLR activity, but the majority of all LLRNet tests - 145938/173299 - or 84.2%, are included. Oddball accounts for more than half of all LLRNet tests. [code] Rank User Tests done on LLRNet 1 Oddball 94074 2 Wario 20959 3 Beyond 17346 4 Flatlander 8563 5 MiHost 2821 6 Lanehart 1619 7 Robert47 514 8 kar_bon 17 9 peido 12 10 hwt 8 11 Daikin 3 12 none 2[/code] I'll try to post an updated version later this week. |

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