What is a process that can be run on a computer cluster that displays the time taken?
For my science project this year I need a process that can be run on a computer cluster and that displays how long it took to process. The time needs to remain fairly constant yet be accurate enough to display variations in processing power. For example, let’s say that there is a computer with 4 GHz of processing power. if i were to repeat the same process multiple times then the time taken would be something like 2346765.4567865676 seconds the first time and 2346765.4567865681 the second time, so it would only slightly vary each time. if the processing power would change to 3.95 GHz then the time would change to 2346765.45679 so that variations in the processing power would be evident in the time taken. These are just examples and the values have nothing to do with my actual project but i need something to process with these characteristics. Please ask if clarification is needed.