Basic HTML version of Foils prepared
19 September 98
Foil 55 Buffering Issues
From
MPI Message Passing Interface Computational Science for Simulations --
Fall Semester 1998
.
by
Geoffrey C. Fox, Nancy McCracken
1
Where does data go when you send it?
Multiple buffer copies, as in A)?
Straight to the network, as in B)?
2
B) is more efficient than A), but not always correct
3
B)
4
A)
in Table To:
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Basic HTML version of Foils prepared 19 September 98
