CRUS/en

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Neue Basen starten

srbsieve

1. preparing a new base

https://www.bc-team.org/app.php/dlext/?view=detail&df_id=43

srbsieve.ini for initial start

base=660 //base
mink=1
maxk=74030 //maxk-1 create all files for a hole base
c=1 // Sierpinski Base / - for Riesel Base
maxNfbncsieve=5 //sievedepth, 5 for large Base, 8 for small
maxKsrsieve2=1000000 //maxk to sieve

2. for multiple workers, copy pl_remain.txt into every folder 2,3,4 ... and adjust mink and maxk (10001-20000, 20001-40000 etc.)

srbsieve.ini for multiple workers

base=660 //base
mink=10001 //from
maxk=20000 //to
c=1
maxNfbncsieve=5
maxKsrsieve2=1000000
phase=100
phase=250
phase=500
phase=1000
phase=2500

3. run srbsieve.bat from every folder to start from phase 2 because phase 1 was already done

4. If all workers are done, merge the content of all pl_remain.txt files to one pl_remain.txt and copy to initial folder, merge the content of all pl_prime.txt including initial folder to one pl_prime.txt

5. run srbverify using the original srbsieve.ini file. This will verify that all k are accounted for. It will also sort pl_remain.txt and pl_prime.txt by ascending k.

You can restart from the last checkpoint if there was something unexpected.