From: nisha kannookadan (nishak44_at_[hidden])
Date: 2008-01-26 05:46:12
> Have you checked, that you are not using 4byte integer?,
I acctually use double.
> as 2^(7*5) needs 35 bits, so you long ints.
I didnt get this calculation. How can I check, how many entires fit in 32 GB RAM maximally.
I calculated (32* 10^9)/sizeof(double) = (32*10^9)/8 = 4*10^9.
Meaning I could build a square matrix of size 63245*63245. But in fact, I can allocate matrices of size
140000*140000. How can that be?
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