physical and logical cores

8 次查看（过去 30 天）
arnaud ensberg
arnaud ensberg 2016-1-25
编辑： Image Analyst 2016-1-25
Hello
Please, how I can use the four physical cores.
feature('numCores');
MATLAB detected: 4 physical cores.
MATLAB detected: 4 logical cores.
MATLAB was assigned: 4 logical cores by the OS.
MATLAB is using: 4 logical cores.
It's using only logical cores, not physical cores.

请先登录，再回答此问题。

采纳的回答

James Tursa
James Tursa 2016-1-25
MATLAB typically will use multiple cores automatically for functions that are programmed to use them. E.g., large matrix multiplies will use multiple cores in the background without the user needing to specify that multiple cores should be used. Is there something specific that you are doing that you think should be using multiple cores but isn't?

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Startup and Shutdown 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by