5.3 Mathblock Power Reduction Recommendations

Enabling the input and output pipeline registers in Mathblock avoids the glitches in combinational logic between I/O ports, this reduces the sudden power fluctuations. Pipelining the I/O ports increases the high performance, but it also increases the total power consumption due to additional pipeline registers. If the design needs moderate performance with not many glitches, it is recommended to use the non-pipelining method to reduce the power consumption in Mathblocks.