Check your NUMA node settings in your GPU driver or system settings to see which GPU it's connected to.
Check your NUMA node settings in your GPU driver or system settings to see which GPU it's connected to.
You ran lstopo and saw the GPU details. To find which NUMA node your GPU belongs to, check the output for the NUMA identifier or node name associated with GPU 10de:100a. Then you can map games accordingly.
1366, the processors lack PCIe lanes, and all such lanes originate from the chips themselves. The GPU is not linked to a particular CPU or Numa node. They adjust the PCIe controller for the CPUs in the dual socket setup using LGA 2011