Primegrid: Unterschied zwischen den Versionen

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|Land=
|Land=
|Bereich=[[BOINC-Projekte#Mathematik|Mathematik]]
|Bereich=[[BOINC-Projekte#Mathematik|Mathematik]]
|Windows=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.01<br>Prime Sierpinski Problem (Sieve) 1.12<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.13<br>Seventeen or Bust 6.09<br>The Riesel Problem (LLR) 5.11                           
|Windows=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.01<br>Prime Sierpinski Problem (Sieve) 1.12<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.13<br>Seventeen or Bust 6.09<br>The Riesel Problem (Sieve) 1.12<br>The Riesel Problem (LLR) 5.11                           
|Linux=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.12<br>Prime Sierpinski Problem (Sieve) 1.02<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.02<br>Seventeen or Bust 6.09<br>The Riesel Problem (LLR) 6.09
|Linux=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.12<br>Prime Sierpinski Problem (Sieve) 1.02<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.02<br>Seventeen or Bust 6.09<br>The Riesel Problem (Sieve) 1.02<br>The Riesel Problem (LLR) 6.09
|Mac=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.12<br>Prime Sierpinski Problem (Sieve) 1.02<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.02<br>Seventeen or Bust 6.09<br>The Riesel Problem (LLR) 6.09
|Mac=Sophie Germain Prime Search (LLR) 6.09<br>Woodall Prime Search (LLR) 6.09<br>Cullen Prime Search (LLR) 6.09<br>Cullen/Woodall Prime Search (Sieve) 1.12<br>Prime Sierpinski Problem (Sieve) 1.02<br>321 Prime Search (LLR) 6.09<br>Prime Sierpinski Problem (LLR) 6.09<br>Proth Prime Search (Sieve) 1.38<br>PPS LLR 6.09<br>321 Prime Search (Sieve) 1.02<br>Seventeen or Bust 6.09<br>The Riesel Problem (Sieve) 1.02<br>The Riesel Problem (LLR) 6.09
|64bit=Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]<br>Prime Sierpinski Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]<br>Proth Prime Search (Sieve) 1.38 [win/linux/mac]<br>321 Prime Search (Sieve) 1.13/1.07/1.02 [win/linux/mac]<br>The Riesel Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]
|64bit=Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]<br>Prime Sierpinski Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]<br>Proth Prime Search (Sieve) 1.38 [win/linux/mac]<br>321 Prime Search (Sieve) 1.13/1.07/1.02 [win/linux/mac]<br>The Riesel Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]
|PS3=
|PS3=
|ATI=Proth Prime Search (Sieve) 1.38 [win/linux]
|ATI=Proth Prime Search (Sieve) 1.38 [win/linux]
|CUDA=Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]<br>Proth Prime Search (Sieve) 1.38 [win/linux/mac]
|CUDA=Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]<br>Proth Prime Search (Sieve) 1.38 [win/linux/mac]
|C/A-RAM=
|SP=ja
|SP=ja
|DP=ja
|DP=ja
|C/A-RAM=
|RAM=
|RAM=
11,5MB (TPS)<br>
11,5MB (TPS)<br>

Version vom 27. Februar 2011, 02:40 Uhr

Primzahlsuche

Ziele:

  • Primegen: Erzeugen einer Hauptdatenbank (End-Phase)
  • Paarsuche (Prüfung): Suche nach dem großem Zwillingspaar in der Form k*2n + 1 und k*2n -1

Neues Primzahlen-Suchprojekt

  • "Cullen/Woodall"-Prim-Suche. Diese Primzahlen sind Formen von n*2n+1 und n*2n-1. Unser Ziel ist es, die jemals größte Cullen & Woodall-Primzahl zu finden. Das ist nicht so einfach wie es sich anhört, denn nur 12 Cullen und 15 Woodall-Primen wurden jemals gefunden.
  • Außerdem ist es jetzt möglich, über die Einstellungsseite auszuwählen, welche Unterprojekte ihr laufen lassen wollt.


Neu sind jetzt die Einstellungen, für was man rechnen will:

Primegrid Preferences

{{{Project}}} {{{Digits}}} {{{Status}}} {{{Info}}}

Zukünftige Projekte (geplant)

  • +1 Prime Search
  • Generalized Cullen/Woodall Search
  • Hyper Cullen/Woodall
  • Generalized Fermat Prime Search
  • Wieferich prime
  • Octoproth Search
  • Riesel and Sierpinski conjectures
  • Twin prime search (höhere Stellen)

Double precision nur bei PSA!

Primegrid
Datei:Primegrid.png
Screensaver
Beginn 2005
Ende
Status
Admin Rytis Slatkevičius
Institut -
Land
Bereich Mathematik
Anwendungen
Win Sophie Germain Prime Search (LLR) 6.09
Woodall Prime Search (LLR) 6.09
Cullen Prime Search (LLR) 6.09
Cullen/Woodall Prime Search (Sieve) 1.01
Prime Sierpinski Problem (Sieve) 1.12
321 Prime Search (LLR) 6.09
Prime Sierpinski Problem (LLR) 6.09
Proth Prime Search (Sieve) 1.38
PPS LLR 6.09
321 Prime Search (Sieve) 1.13
Seventeen or Bust 6.09
The Riesel Problem (Sieve) 1.12
The Riesel Problem (LLR) 5.11
Linux Sophie Germain Prime Search (LLR) 6.09
Woodall Prime Search (LLR) 6.09
Cullen Prime Search (LLR) 6.09
Cullen/Woodall Prime Search (Sieve) 1.12
Prime Sierpinski Problem (Sieve) 1.02
321 Prime Search (LLR) 6.09
Prime Sierpinski Problem (LLR) 6.09
Proth Prime Search (Sieve) 1.38
PPS LLR 6.09
321 Prime Search (Sieve) 1.02
Seventeen or Bust 6.09
The Riesel Problem (Sieve) 1.02
The Riesel Problem (LLR) 6.09
Mac Sophie Germain Prime Search (LLR) 6.09
Woodall Prime Search (LLR) 6.09
Cullen Prime Search (LLR) 6.09
Cullen/Woodall Prime Search (Sieve) 1.12
Prime Sierpinski Problem (Sieve) 1.02
321 Prime Search (LLR) 6.09
Prime Sierpinski Problem (LLR) 6.09
Proth Prime Search (Sieve) 1.38
PPS LLR 6.09
321 Prime Search (Sieve) 1.02
Seventeen or Bust 6.09
The Riesel Problem (Sieve) 1.02
The Riesel Problem (LLR) 6.09
64bit Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]
Prime Sierpinski Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]
Proth Prime Search (Sieve) 1.38 [win/linux/mac]
321 Prime Search (Sieve) 1.13/1.07/1.02 [win/linux/mac]
The Riesel Problem (Sieve) 1.12/1.07/1.02 [win/linux/mac]
PS3
ATI Proth Prime Search (Sieve) 1.38 [win/linux]
CUDA Cullen/Woodall Prime Search (Sieve) 1.12 [win/linux/mac]
Proth Prime Search (Sieve) 1.38 [win/linux/mac]
Intel {{{Intel}}}
Android [[Bild:{{{Android}}}.gif|link=]]
RPi [[Bild:{{{RPI}}}.gif|link=]]
NCI [[Bild:{{{NCI}}}.gif|link=]]
Systemspezifikationen
VRAM {{{VRAM}}} SP Datei:Ja.gif DP Datei:Ja.gif
RAM 11,5MB (TPS)

8,4MB (GCW Sieve)
36,5MB (PSP Sieve)
27MB (3*2^n+-1)
30MB (PSP LLR)
6,2MB (PPS LLR)
0,3MB (AP26 Search)
80MB (321 Sieve)
76MB (SOB)
28MB (Riesel Sieve)
28MB (Riesel LLR)

Laufzeit 3min (TPS)

2,5-3h (GCW Sieve)
20min (PSP Sieve) / 8min(64bit)
5h (3*2^n+-1)
10h (PSP llr)
7min (PPS LLR ext.)
25min (AP26 Search 64bit)
13min (cuda)
12min (Sophie Germain LLR)
2h (321 Sieve)
10-15h (321 LLR)
156h (SOB)
4h (Riesel Sieve)
5h (Riesel LLR)

HDD 3MB / 661kb / 13,5MB /377MB (PPS)
Traffic dl/ul kb / kb
Deadline 7 Tage (TPS)

7 Tage (GCW Sieve)
12 Tage (Cullen)
12 Tag (Woodall)
12 Tage (3*2^n-1)
7 Tage (PSP Sieve)
12 Tage (PSP LLR)
7 Tage (PPS Sieve)
1 Tag (PPS LLR)
7 Tage (AP26 Search)
4 Tage (Sophie Germain LLR)
7 Tage (321 Sieve)
20 Tage (SOB)
7 Tage (Riesel Sieve)
5 Tage (Riesel LLR)

Checkpoints Datei:Ja.gif