G. George et Jp. Krusius, PERFORMANCE, WIREABILITY, AND COOLING TRADEOFFS FOR PLANAR AND 3-D PACKAGING ARCHITECTURES, IEEE transactions on components, packaging, and manufacturing technology. Part B, Advanced packaging, 18(2), 1995, pp. 339-345
Models for wiring length, cooling, wireability, and signal distributio
n are derived and integrated into a system-level performance metric us
ed to compare packaging architectures for digital electronic systems.
These include the common planar and stack-of-plane structures, in addi
tion to fully 3-D structures with variable aspect ratios. This perform
ance metric has been used to examine optimum packaging architectures f
or air and water-cooled systems as a function of a number of parameter
s including the total circuit count, The results show that none of the
se packaging architectures is always optimal. Rather, the optimum stru
cture is determined by the specific set of system conditions chosen. T
he reader may easily use this model in order to determine the ''best''
packaging architecture for system parameters not included in this pap
er.