Msieve issues running 31-bits large primes - Page 2

wreck · 2019-09-06, 04:42

Which CPU are you using?
The cpu architecture should the same as the the msieve binary.
Also there is a small program which named remdup, that could remove most
error relations.
In the past , I prefer Kurt do the postprocessing dont using the remdup,
because I could see the duplicate rate of unique relations to raw relations.
But after some issue we met, I suggest him use remdup first before do the
postprocessing, there are various bizarrerie problem msieve will meet if
the relations is wrong, and when the relation count increase , this issue and
some other problem that msieve perhaps really exist let the crash more
complicate.

pinhodecarlos · 2019-09-06, 09:56

I’m using the Ivy Bridge i7-3630QM. When I come back from A/L I’ll dedicate more time on this, right now computer is shutdown until my return.

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2019-09-06, 04:42	#12
wreck "Bo Chen" Oct 2005 Wuhan,China 2³·3·7 Posts	Which CPU are you using? The cpu architecture should the same as the the msieve binary. Also there is a small program which named remdup, that could remove most error relations. In the past , I prefer Kurt do the postprocessing dont using the remdup, because I could see the duplicate rate of unique relations to raw relations. But after some issue we met, I suggest him use remdup first before do the postprocessing, there are various bizarrerie problem msieve will meet if the relations is wrong, and when the relation count increase , this issue and some other problem that msieve perhaps really exist let the crash more complicate.

2019-09-06, 09:56	#13
pinhodecarlos "Carlos Pinho" Oct 2011 Milton Keynes, UK 4947₁₀ Posts	I’m using the Ivy Bridge i7-3630QM. When I come back from A/L I’ll dedicate more time on this, right now computer is shutdown until my return.