公开(公告)号：US20250077260A1

公开(公告)日：2025-03-06

申请号：US18467427

申请日：2023-09-14

Applicant: Citrix Systems, Inc.

Inventor： Ioannis Prevezanos ,  Ioannis Dounis ,  Ioannis Beredimas ,  Shankar Krishnamurthy

IPC: G06F9/455

Abstract: Systems and methods for detecting CPU topology may include executing, by a virtual machine on a host device having a multi-core processing system, a machine-readable process on a core of the host device. The systems and methods may include determining, by the virtual machine, a benchmark metric according to execution of the machine-readable process. The systems and methods may include iteratively executing, by the virtual machine, for different combinations of sockets of the virtual machine, the machine-readable process, to determine execution metrics for each combination of cores in which the machine-readable process is executed. The systems and methods may include determining, by the virtual machine, a hyperthreading arrangement of the host device according to a comparison of the execution metrics to the benchmark metric.