Questions tagged as 'multi-core'

2
answers

Multi-core CPUs - Why does not my application use all processor cores?

I have a question that I can not find a convincing answer. There is an application developed in Delphi 7, and in an extremely complex routine (which takes about 2 hours) we noticed that only the first processor core is used, in this case an I...
asked by 23.06.2015 / 21:06
1
answer

Number of threads on a 16-processor machine

A question fell on my test of Operating Systems and I was in doubt. During the test I got confused and I marked the alternative D, today I know that she is wrong and has nothing to do. I'm tending more to alternative A, given that the maximum pe...
asked by 10.12.2015 / 18:56
1
answer

how to ask Make to only execute one target after the end of another when using multicore

UPDATED When you run make with the -j option to use multicore, or place each requesting target on a core, it does not respect the order being executed simultaneously. For example make Object1 Object2 -j4 It will execute the Obje...
asked by 08.10.2016 / 13:39