send (B/MB)			receive (B/KB)			t(s)	2p		3p		6p		8p
-------------------------------------------------------------------------------
33554432/32			344232/337				4		10		18		49		61
67108864/64			368820/361				10		20		35		80		115
134217728/128		434388/425				20		42		58		226		214
268435456/256		1901472/1946			41		75		129		385		439