Figure 4From: Use of compiler optimization of software bypassing as a method to improve energy efficiency of exposed data path architecturesTwo register files with two read and one or two write ports each. An example of two register files with two read and one or two write ports in each, connected to the interconnection bus. (a) MM 2 × 2 × 1. (b) MM 2 × 2 × 2.Back to article page