公开(公告)号：US20190384723A1

公开(公告)日：2019-12-19

申请号：US16474551

申请日：2017-12-28

Applicant: BULL SAS

Inventor： Francois WELLENREITER

IPC: G06F12/1036 ,  G06F12/1081 ,  G06F12/02

Abstract: Disclosed is a method for managing, in a computer system including a peripheral device and its driver, a virtual memory of a using application of the peripheral device which can access the virtual memory of the using application, the management method including: the creation, in the virtual memory of the using application, of a virtual memory pool which is accessible to the peripheral device but inaccessible to the using application; and the creation of a management application that is separate from the using application and is dedicated to the allocation of at least this virtual memory pool and to the releasing of at least this virtual memory pool.