Intel® Desktop Boards
Peer-to-peer support only
11479 Discussions

CPUs instruction for controlling accessing memory content ?

GD_
Novice
1,025 Views
Celeron 847 on NUC

I would like to write a program to test how long it takes to access a fixed piece of memory from RAM.

How can I tell the CPU to not uses cache/TLB ?

Thank You

0 Kudos
1 Reply
Kevin_M_Intel
Employee
155 Views

Hello IntelGreg,

I am afraid to say that there is no way to change the internal instructions since the processor has been configured to work in that way internally.

Reply