Another formula is bus bandwidth=bus data transfer rate=W x F/N
W F for the bus for the bus frequency width unit byte N number of clock cycles for
Ask the great spirit of all stripes help me why the two formulas for the same concept is not the same results
CodePudding user response:
T is consumed by transmission frequency cycle time, the frequency of F=1/T,The bus bandwidth frequency x=bus a wide x number of transmission/8 f
X=bus frequency transmission times x (bus width/8)
X=bus frequency transmission times x bus bytes
Number of x=x bus frequency (transmission bus bytes (T)/T
=the bus frequency * T * x number of transmission (bus bytes/T)
* T * bus width=bus frequency unit of byte
=x bus bus frequency width unit bytes/F
CodePudding user response:
Assume that the first formula one cycle can be completed