Step 4: Perform Computation

The computation is then executed, with the localized interactions are first cached, to then be used to calculate results for global ranks or personalized recommendations. Once the computation begins, each iteration is cached to be used to compare with the previous iteration's results. The computation is executed multiple times to then converged to a point where nearly no difference between computing on execution n-1 vs. execution n. We have optimized these to be able to converge near real time in some cases, such as personalized recommendations.