公开(公告)号：US11693804B2

公开(公告)日：2023-07-04

申请号：US17338131

申请日：2021-06-03

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Alex Rosenbaum ,  Oren Duer ,  Alexander Mikheev ,  Nitzan Carmi ,  Haggai Eran

IPC: G06F13/00 ,  G06F13/40 ,  G06F15/173 ,  G06F13/16 ,  G06F13/42

CPC classification number: G06F13/4022 ,  G06F13/1673 ,  G06F13/4221 ,  G06F15/17331

Abstract: A computerized system for efficient interaction between a host, the host having a first operating system, and a second operating system, the system comprising a subsystem on the second operating system which extracts data, directly from a buffer which is local to the host, wherein the system is operative for mapping memory from one bus associated with the first operating system to a different bus, associated with the second operating system and from which different bus the memory is accessed, thereby to emulate a connection between the first and second operating systems by cross-bus memory mapping.

公开(公告)号：US20220391341A1

公开(公告)日：2022-12-08

申请号：US17338131

申请日：2021-06-03

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Alex Rosenbaum ,  Oren Duer ,  Alexander Mikheev ,  Nitzan Carmi ,  Haggai Eran

IPC: G06F13/40 ,  G06F13/42 ,  G06F13/16 ,  G06F15/173

Abstract: A computerized system for efficient interaction between a host, the host having a first operating system, and a second operating system, the system comprising a subsystem on the second operating system which extracts data, directly from a buffer which is local to the host, wherein the system is operative for mapping memory from one bus associated with the first operating system to a different bus, associated with the second operating system and from which different bus the memory is accessed, thereby to emulate a connection between the first and second operating systems by cross-bus memory mapping.