BOINC@AUSTRALIA FORUM
November 16, 2018, 12:44:25 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News:
 
   Home   Help Login Register  
Pages: 1 ... 6 7 [8]   Go Down
  Print  
Author Topic: Prime Numbers  (Read 55684 times)
Dingo
Founder BOINC@AUSTRALIA
ADMINISTRATOR
Super Hero
*****

Aussie Karma: +1957/-0
Offline Offline

Posts: 8651



WWW
« Reply #105 on: July 19, 2017, 09:02:00 AM »

The secret is to return them as quickly as possible so do not have a cache of jobs.  I have both "Additional days of work" and "Store at least # of days" set to zero so I only have enough work to process on the available CPU and GPU.    Other than that it is just luck  Bloodshot
Logged


 
AA's > 1-Malaria 2-Tanpaku 3-Riesl Siev 4-Seti 5-ABC 6-Einstein 7-WCG 8-Seti 9-QMC 10-WCG 11-Cosmo 12-ABC 13-MilkyWay 14-3x+1 15-Rosetta 16-ABC 17-MilkyWay 18-Einstein 19-WCG 20-WCG 21-POEM 22-Rosetta 23-Docking 24-Spinhenge 25-Alternate 26-Simap 27-Poem 28-Constellation 29-WCG 30-Edges 31-YoYo 32-POGS 33-WCG 34-SETI 35-POGS 36-POEM 37-POGS 38-Asteroids 39-POGS/MILKYWAY 40-SIMAP 41-POGS/Einstein 42-Seti/Seti 43-Asteroids/Poem 44 WCG/Einstein 45-POGS/Poem 46-WCG/Einstein 47-POGS/Poem 48-Asteroids/Einstein 49- CSG / Primegrid 50-POGS / Einstein 51-Citizen Science Grid / SETI 52- POGS / GPUGrid  53- WCG / MilkyWay 54- Universe / Einstein
Challenges: 1-Citizen Science Grid

Have a look at the BOINC@AUSTRALIA Facebook Page and join.

Proud Founder and member of BOINC@AUSTRALIA
Have a look at my  Web Cam of Parliament House O
Dataman
Super Hero
****

Aussie Karma: +1483/-0
Offline Offline

Posts: 2525


Madness Takes Its Toll - Have Exact Change Ready


« Reply #106 on: July 19, 2017, 03:10:07 PM »

you must have the Midas touch Dingo!  i keep plugging away at Primegrid and haven't found one in months. Congrats and +1 Thumbs Up
Months?  Worship I have not found one EVER.  Crying
Logged


Dingo
Founder BOINC@AUSTRALIA
ADMINISTRATOR
Super Hero
*****

Aussie Karma: +1957/-0
Offline Offline

Posts: 8651



WWW
« Reply #107 on: July 28, 2017, 05:35:34 AM »

I found another Prime Number,  Big Grin and have switched projects after finding two in the last months.  This one is way down the list in the top 5000 at 2606 but will gradually go further down.  http://primes.utm.edu/primes/page.php?id=123777

Work unit http://www.primegrid.com/workunit.php?wuid=534673607
« Last Edit: July 28, 2017, 05:37:32 AM by Dingo » Logged


 
AA's > 1-Malaria 2-Tanpaku 3-Riesl Siev 4-Seti 5-ABC 6-Einstein 7-WCG 8-Seti 9-QMC 10-WCG 11-Cosmo 12-ABC 13-MilkyWay 14-3x+1 15-Rosetta 16-ABC 17-MilkyWay 18-Einstein 19-WCG 20-WCG 21-POEM 22-Rosetta 23-Docking 24-Spinhenge 25-Alternate 26-Simap 27-Poem 28-Constellation 29-WCG 30-Edges 31-YoYo 32-POGS 33-WCG 34-SETI 35-POGS 36-POEM 37-POGS 38-Asteroids 39-POGS/MILKYWAY 40-SIMAP 41-POGS/Einstein 42-Seti/Seti 43-Asteroids/Poem 44 WCG/Einstein 45-POGS/Poem 46-WCG/Einstein 47-POGS/Poem 48-Asteroids/Einstein 49- CSG / Primegrid 50-POGS / Einstein 51-Citizen Science Grid / SETI 52- POGS / GPUGrid  53- WCG / MilkyWay 54- Universe / Einstein
Challenges: 1-Citizen Science Grid

Have a look at the BOINC@AUSTRALIA Facebook Page and join.

Proud Founder and member of BOINC@AUSTRALIA
Have a look at my  Web Cam of Parliament House O
elftron
Full Member
***

Aussie Karma: +46/-0
Offline Offline

Posts: 100


« Reply #108 on: May 21, 2018, 10:46:58 PM »

2 days back and I have found a small prime series in AP27 (20 length progression of primes)

got the GPU's to sieve(lots more credits) and the CPU to find the primes (The whole point of the exercise)

Logged

Dingo
Founder BOINC@AUSTRALIA
ADMINISTRATOR
Super Hero
*****

Aussie Karma: +1957/-0
Offline Offline

Posts: 8651



WWW
« Reply #109 on: May 22, 2018, 01:38:28 AM »

Congrats on the prime +1  Congratulations Congratulations
Logged


 
AA's > 1-Malaria 2-Tanpaku 3-Riesl Siev 4-Seti 5-ABC 6-Einstein 7-WCG 8-Seti 9-QMC 10-WCG 11-Cosmo 12-ABC 13-MilkyWay 14-3x+1 15-Rosetta 16-ABC 17-MilkyWay 18-Einstein 19-WCG 20-WCG 21-POEM 22-Rosetta 23-Docking 24-Spinhenge 25-Alternate 26-Simap 27-Poem 28-Constellation 29-WCG 30-Edges 31-YoYo 32-POGS 33-WCG 34-SETI 35-POGS 36-POEM 37-POGS 38-Asteroids 39-POGS/MILKYWAY 40-SIMAP 41-POGS/Einstein 42-Seti/Seti 43-Asteroids/Poem 44 WCG/Einstein 45-POGS/Poem 46-WCG/Einstein 47-POGS/Poem 48-Asteroids/Einstein 49- CSG / Primegrid 50-POGS / Einstein 51-Citizen Science Grid / SETI 52- POGS / GPUGrid  53- WCG / MilkyWay 54- Universe / Einstein
Challenges: 1-Citizen Science Grid

Have a look at the BOINC@AUSTRALIA Facebook Page and join.

Proud Founder and member of BOINC@AUSTRALIA
Have a look at my  Web Cam of Parliament House O
chooka03
Super Hero
****

Aussie Karma: +375/-0
Offline Offline

Posts: 1255



« Reply #110 on: May 22, 2018, 04:53:23 AM »

That's awesome elftron!! Congrats!  Congratulations

 Victory
Logged

JugNut
Super Hero
****

Aussie Karma: +706/-0
Offline Offline

Posts: 2225



« Reply #111 on: May 22, 2018, 07:34:48 AM »

Yea good stuff elftron,  well done.   Thumbs Up  Thumbs Up  Happy hunting..  + karma. 
Logged



Participated in Challenge 1 and AA's 27 - 54. 

Crunching today for a better tomorrow...
Daniel
Hero Member
*****

Aussie Karma: +417/-0
Offline Offline

Posts: 963



« Reply #112 on: May 22, 2018, 07:53:53 PM »

Well done elftron.
 Cheers + karma
Logged

Dingo
Founder BOINC@AUSTRALIA
ADMINISTRATOR
Super Hero
*****

Aussie Karma: +1957/-0
Offline Offline

Posts: 8651



WWW
« Reply #113 on: November 14, 2018, 01:56:43 PM »

Got this email from Primegrid about a private message.  The prime is too small for the top 5000 but I guess it is a prime.

Quote
You have received a new private message at PrimeGrid.

From: Do Not Reply (ID 485358)
Subject: You have found an AP20!

(This is an automated message.  Replies to this message will not be read.)

Dear AP finder,

Congratulations! Our records indicate that a computer registered by you has found a unique Arithmetic Progression of primes of length 20. This computer is assigned to the AP27 project. Since primes found in this subproject are not large enough to report to the Top 5000 Primes List, your AP20 sequence is visible immediately.

Workunit 586522382 : 28687378146352223+75382964*23#*n for n=0..19

You can select the minimum length of AP for which to receive these notifications in your PrimeGrid preferences.

If you have any questions or concerns, please contact us and we will surely resolve any problems.

Once again, congratulations on your find! Thank you for participating in PrimeGrid.

Sincerely,
The PrimeGrid Staff


EDIT:  I got another one today
Quote
Dear AP finder,

Congratulations! Our records indicate that a computer registered by you has found a unique Arithmetic Progression of primes of length 20. This computer is assigned to the AP27 project. Since primes found in this subproject are not large enough to report to the Top 5000 Primes List, your AP20 sequence is visible immediately.

Workunit 586522382 : 128848194080390107+75383050*23#*n for n=0..19

You can select the minimum length of AP for which to receive these notifications in your PrimeGrid preferences.

If you have any questions or concerns, please contact us and we will surely resolve any problems.

Once again, congratulations on your find! Thank you for participating in PrimeGrid.

Sincerely,
The PrimeGrid Staff
« Last Edit: November 14, 2018, 02:17:30 PM by Dingo » Logged


 
AA's > 1-Malaria 2-Tanpaku 3-Riesl Siev 4-Seti 5-ABC 6-Einstein 7-WCG 8-Seti 9-QMC 10-WCG 11-Cosmo 12-ABC 13-MilkyWay 14-3x+1 15-Rosetta 16-ABC 17-MilkyWay 18-Einstein 19-WCG 20-WCG 21-POEM 22-Rosetta 23-Docking 24-Spinhenge 25-Alternate 26-Simap 27-Poem 28-Constellation 29-WCG 30-Edges 31-YoYo 32-POGS 33-WCG 34-SETI 35-POGS 36-POEM 37-POGS 38-Asteroids 39-POGS/MILKYWAY 40-SIMAP 41-POGS/Einstein 42-Seti/Seti 43-Asteroids/Poem 44 WCG/Einstein 45-POGS/Poem 46-WCG/Einstein 47-POGS/Poem 48-Asteroids/Einstein 49- CSG / Primegrid 50-POGS / Einstein 51-Citizen Science Grid / SETI 52- POGS / GPUGrid  53- WCG / MilkyWay 54- Universe / Einstein
Challenges: 1-Citizen Science Grid

Have a look at the BOINC@AUSTRALIA Facebook Page and join.

Proud Founder and member of BOINC@AUSTRALIA
Have a look at my  Web Cam of Parliament House O
chooka03
Super Hero
****

Aussie Karma: +375/-0
Offline Offline

Posts: 1255



« Reply #114 on: November 14, 2018, 04:47:24 PM »

They must be kinda common with the AP work. I got 3 of those emails.

Well done though Dingo  Thumbs Up
Logged

Daniel
Hero Member
*****

Aussie Karma: +417/-0
Offline Offline

Posts: 963



« Reply #115 on: November 14, 2018, 07:36:34 PM »

Congratulations Dingo.
 Party + karma
Logged

Dingo
Founder BOINC@AUSTRALIA
ADMINISTRATOR
Super Hero
*****

Aussie Karma: +1957/-0
Offline Offline

Posts: 8651



WWW
« Reply #116 on: November 14, 2018, 11:59:38 PM »

I think I will reset my email option in the preferences so that only the higher level ones are notified.  These are the forst I have recived but looking at my page I see that I have found a bunch in the past as well.
Logged


 
AA's > 1-Malaria 2-Tanpaku 3-Riesl Siev 4-Seti 5-ABC 6-Einstein 7-WCG 8-Seti 9-QMC 10-WCG 11-Cosmo 12-ABC 13-MilkyWay 14-3x+1 15-Rosetta 16-ABC 17-MilkyWay 18-Einstein 19-WCG 20-WCG 21-POEM 22-Rosetta 23-Docking 24-Spinhenge 25-Alternate 26-Simap 27-Poem 28-Constellation 29-WCG 30-Edges 31-YoYo 32-POGS 33-WCG 34-SETI 35-POGS 36-POEM 37-POGS 38-Asteroids 39-POGS/MILKYWAY 40-SIMAP 41-POGS/Einstein 42-Seti/Seti 43-Asteroids/Poem 44 WCG/Einstein 45-POGS/Poem 46-WCG/Einstein 47-POGS/Poem 48-Asteroids/Einstein 49- CSG / Primegrid 50-POGS / Einstein 51-Citizen Science Grid / SETI 52- POGS / GPUGrid  53- WCG / MilkyWay 54- Universe / Einstein
Challenges: 1-Citizen Science Grid

Have a look at the BOINC@AUSTRALIA Facebook Page and join.

Proud Founder and member of BOINC@AUSTRALIA
Have a look at my  Web Cam of Parliament House O
Pages: 1 ... 6 7 [8]   Go Up
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!