Posts by rebirther

61) Message boards : Number crunching : Bases loaded (Message 10802)
Posted 29 days ago by

S16
- n=1-1.24M
- runtime 2h15min-3h35min (AVX@3.8Ghz)
- 950 credits
- Sierpinski / Riesel Base - long3
- deadline 3 days
- TOP5000 primes

62) Message boards : Science : base S16 (running) (13k) (Message 10801)
Posted 29 days ago by

rebirther

- n=1-2M, 13k left (2908, 6663, 10183, 17118, 21181, 24582, 30397, 35818, 40410, 42745, 57867, 60070, 64620)
- runtime 2h15min-7h06min (AVX@3.8Ghz)
- 171800 WUs (129052 WUs left)

44035*2^4743708+1 found by Sightus@CAU (TOP5000)

63) Message boards : Number crunching : Bases loaded (Message 10800)
Posted 29 days ago by

rebirther

S178
- n=300-400k
- runtime 52min-1h27min (AVX@3.8Ghz)
- 300 credits
- Sierpinski Base
- deadline 3 days
- TOP5000 primes

64) Message boards : Number crunching : MacOS support (Message 10799)
Posted 15 Jun 2025 by

rebirther

yes, only on 64bit. What is your OS based on? Maybe too old to run.

65) Message boards : Number crunching : Donations - required money info (Message 10797)
Posted 13 Jun 2025 by

rebirther

I understand that but in reality 100,- per year on donations is what we can currently get.

66) Message boards : Number crunching : MacOS support (Message 10796)
Posted 13 Jun 2025 by

rebirther

We already have a native mac app for prst running with an installed rosetta app on Mx chips.

67) Message boards : Number crunching : Results of bases (Message 10793)
Posted 12 Jun 2025 by

rebirther

S426 tested to n=800k (600-800K)

nothing found, 1 remain

68) Message boards : Number crunching : Bases loaded (Message 10792)
Posted 11 Jun 2025 by

rebirther

R828
- n=300-500k
- runtime 1h22min-4h17min (AVX@3.8Ghz)
- 300-400k = 500 credits
- 400-500k = 950 credits
- Sierpinski / Riesel Base - average3
- deadline 3 days
- TOP5000 primes

69) Message boards : Number crunching : Bases loaded (Message 10791)
Posted 11 Jun 2025 by

rebirther

R814
- n=300-500k
- runtime 1h32min-4h25min (AVX@3.8Ghz)
- 300-400k = 500 credits
- 400-500k = 1000 credits
- Sierpinski / Riesel Base - average2
- deadline 3 days
- TOP5000 primes

70) Message boards : Number crunching : Bases loaded (Message 10790)
Posted 11 Jun 2025 by

rebirther

S461
- n=600-800k
- runtime 4h-6h50min (AVX@3.8Ghz)
- 600-700k = 1400 credits
- 700-800k = 2000 credits
- Sierpinski / Riesel Base - long3
- deadline 3 days
- TOP5000 primes

71) Message boards : Number crunching : Results of bases (Message 10789)
Posted 11 Jun 2025 by

rebirther

S450 tested to n=800k (600-800K)

nothing found, 1 remain

72) Message boards : Number crunching : Bases loaded (Message 10788)
Posted 11 Jun 2025 by

rebirther

R108
- n=300-400k
- runtime 41min-1h28min (AVX@3.8Ghz)
- 300 credits
- Sierpinski / Riesel Base - short
- deadline 3 days
- TOP5000 primes

73) Message boards : Number crunching : TF credit change (Message 10786)
Posted 10 Jun 2025 by

rebirther

Thanks, I am unsure what to do with this information, in relation to the question I asked

That's the total tests left. So we are close to 30% done in 75bit.

74) Message boards : Number crunching : TF credit change (Message 10784)
Posted 10 Jun 2025 by

rebirther

https://www.mersenne.ca/status/tf/0/0/1/10000

75) Message boards : Number crunching : Bases loaded (Message 10782)
Posted 9 Jun 2025 by

rebirther

R105
- n=300-400k
- runtime 52min-1h31min (AVX@3.8Ghz)
- 300 credits
- Riesel Base
- deadline 3 days
- TOP5000 primes

76) Message boards : Number crunching : Bases loaded (Message 10781)
Posted 9 Jun 2025 by

rebirther

S97
- n=300-400k
- runtime 33min-1h27min (AVX@3.8Ghz)
- 300 credits
- Sierpinski / Riesel Base
- deadline 3 days
- TOP5000 primes

77) Message boards : Number crunching : TF credit change (Message 10779)
Posted 9 Jun 2025 by

rebirther

Thank you. I must've been unlucky to receive almost a full cache around 75 tasks that ran for a touch over 3 minutes.
I know we are not halfway through the current bit level yet, is it too early to ask whether we will be processing another bit level when this one is completed?

Is the TF WU cache too small? I know if we are getting higher in range we can processing more in a hour but only on faster GPUs. The next bitlvl would take 1-2 years. There are millions of test left.

78) Message boards : Number crunching : TF credit change (Message 10777)
Posted 9 Jun 2025 by

rebirther

The runtime is faster after recheck but minimal and we are nearly at 400k range.

79) Message boards : Number crunching : Bases loaded (Message 10774)
Posted 8 Jun 2025 by

rebirther

R35
- n=150-200k
- runtime 9min45s-10min (AVX@3.8Ghz)
- 38 credits
- Riesel Base - short
- deadline 3 days

80) Message boards : Number crunching : Results of bases (Message 10773)
Posted 8 Jun 2025 by

rebirther

R803 tested to n=500k (300-500K)

nothing found, 2 remain

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