This Is Why They Call It a Weakly-Ordered CPU

Re:This Is Why They Call It a Weakly-Ordered CPU by dspeyer on Friday October 19, 2012 @10:27PM (#4676176)

How do I control my cache type?

[ Parent | on HN ]

Re:This Is Why They Call It a Weakly-Ordered CPU by yuhong on Saturday October 20, 2012 @01:38AM (#4676434)

I don't think you can from a user mode program. If you are dealing with normal memory, it will be typically WB, and that is the only thing most user-mode programs will encounter.

[ Parent | on HN ]

Re:This Is Why They Call It a Weakly-Ordered CPU by dchichkov on Saturday October 20, 2012 @04:58AM (#4676672)

__builtin_prefetch

[ Parent | on HN ]