parallella

In a multi-core processor, how can I find the simulation time of the slowest core?

心不动则不痛 提交于 2019-12-06 11:58:25
问题 (Sorry if I phrased the question incorrectly) I am running some applications on a 16-core Parallella board and I was wondering if there was a way to calculate the amount of time taken by the slowest core? I think that if I add the user + sys times, I will get the sum of the execution times for all the cores, correct? These are some of the results: real 0m1.927s user 0m3.190s sys 0m0.080s 回答1: Disambiguation There is a strong difference between a multi-core based mode of operations, arranged

In a multi-core processor, how can I find the simulation time of the slowest core?

半世苍凉 提交于 2019-12-04 15:21:08
(Sorry if I phrased the question incorrectly) I am running some applications on a 16-core Parallella board and I was wondering if there was a way to calculate the amount of time taken by the slowest core? I think that if I add the user + sys times, I will get the sum of the execution times for all the cores, correct? These are some of the results: real 0m1.927s user 0m3.190s sys 0m0.080s user3666197 Disambiguation There is a strong difference between a multi-core based mode of operations, arranged in a "concurrent" manner and a parallel mode processing. On Parallella board, if speaking about