Avinash Kumar - 2014-04-29

Hello

Please help me in vector configuration. I am using vector container for storing the matrix. I am implementing QR decomposition of matrix in stxxl.

My probelm is:-
Consider,
VECTOR_GENERATOR(double,1,64,32768)::result
VECTOR_GENERATOR(double,2,32,32768)::result
VECTOR_GENERATOR(double,4,16,32768)::result
VECTOR_GENERATOR(double,8,8,32768)::result

there are four configurations written above.

In all case, i am getting different
I/O complexity for same program
but i am using same main memory why?

 
Last edit: Avinash Kumar 2014-04-29