Parallel processes interfere with each other in many ways, by competing for shared resources such as shared caches, memory, disks, etc.Would it be possible to determine latent factors just with a runtime analysis, by means of comparing the runtime of the respective applications while running them many times in different combinations? Or would the required sample size be too big for the method to be feasible?If comparing only the runtimes would not result in significant results, which variable would be best suited to observe? L1-cache-misses, L2-cache-misses, page faults, total memory usage, tlb-misses, etc.
Determine interference factors in parallel computing
parallel computing;cpu cache;performance