The 3-site models are very popular for molecular dynamics simulations because of their simplicity and computational efficiency.

For data expressed as a discrete sequence, it is frequently necessary to compute the autocorrelation with high computational efficiency.

A powerful way to achieve high computational efficiency with trajectory-based methods is the use of parallelism.

This algorithm has the same behavior as the sequential one, although its computational efficiency is improved, especially for time consuming objective functions.

Note that computational efficiency has been achieved in this procedure by replacing the matrix inverse with a transpose.

Mesh unrefinement is applied where solution values are relatively constant or small to further improve computational efficiency.

This advantage of computational efficiency is especially helpful for large-scale atomic simulations (from 1000 to 1000000 atoms).

However, convolution can be used in certain cases to improve computational efficiency.

Yes, you gain computational efficiency, but you can pack a ton more transistors and your overall power draw has doubled from 300watt to 600watt.

Other concerns include computational efficiency, as for data compression - finding a small patch can be very time and memory intensive.