danterpstra wrote:You can generally measure multiple events at one time. Most architectures these days have at least 4 usable counters. However, not all events can be measured at the same time, because sometimes they use conflicting resources or reside on specific counters. You often need to experiment with which events can be counted together. One good way to do that is with the utility utils/papi_event_chooser.
Users browsing this forum: No registered users and 1 guest