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Old 2022-06-13, 20:57   #133
ryanp
 
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Compilation fixed after the latest "svn up", but I'm now seeing this weirdness:

Code:
$ ./srsieve2 -W 48 -o ferm7_20M_30M_sv1e14.txt -P 1e14  -n 20e6 -N 30e6 -s "7*2^n+1"
srsieve2 v1.6.2, a program to find factors of k*b^n+c numbers for fixed b and variable k and n
Sieving with generic logic for p >= 3
Sieve started: 3 < p < 1e14 with 10000001 terms (20000000 < n < 30000000, k*2^n+1) (expecting 9659200 factors)
  p=3, 0.331 p/sec, 5000000 factors found at 54.83K f/sec (last 1 min), 0.0% done
  p=3, 0.362 p/sec, 5000000 factors found at 27.53K f/sec (last 2 min), 0.0% done
  p=3, 0.351 p/sec, 5000000 factors found at 18.36K f/sec (last 3 min), 0.0% done.
Doesn't seem to be making any progress.
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Old 2022-06-13, 21:35   #134
rogue
 
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Quote:
Originally Posted by ryanp View Post
Compilation fixed after the latest "svn up", but I'm now seeing this weirdness:

Code:
$ ./srsieve2 -W 48 -o ferm7_20M_30M_sv1e14.txt -P 1e14  -n 20e6 -N 30e6 -s "7*2^n+1"
srsieve2 v1.6.2, a program to find factors of k*b^n+c numbers for fixed b and variable k and n
Sieving with generic logic for p >= 3
Sieve started: 3 < p < 1e14 with 10000001 terms (20000000 < n < 30000000, k*2^n+1) (expecting 9659200 factors)
  p=3, 0.331 p/sec, 5000000 factors found at 54.83K f/sec (last 1 min), 0.0% done
  p=3, 0.362 p/sec, 5000000 factors found at 27.53K f/sec (last 2 min), 0.0% done
  p=3, 0.351 p/sec, 5000000 factors found at 18.36K f/sec (last 3 min), 0.0% done.
Doesn't seem to be making any progress.
That is because the updated code wasn't incrementing an index variable. I committed a change.

Last fiddled with by rogue on 2022-06-13 at 21:35
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