• 3 Posts
  • 8 Comments
Joined 2 years ago
cake
Cake day: June 15th, 2023

help-circle
  • L3 cache is a hardware level function so unless the application like memtest86+ tells the cpu not to cache, everything is cached.

    There are games that is so memory intensive when it comes to IO/s , that the cache plays a smaller role, like “X4: Foundations“.

    /sys/bus/platform/drivers/amd_x3d_vcache/AMDI0101 is a global function. You can use ‘taskset’ to set cpu affinity at launch of application.