公开(公告)号：US20250110907A1

公开(公告)日：2025-04-03

申请号：US18477162

申请日：2023-09-28

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Ariel Shahar ,  Peter Paneah ,  Vladimir Vainer ,  Afek Bernhard

IPC: G06F13/40 ,  G06F13/42

Abstract: Systems and methods herein are for a Non-Transparent Bridges (NTBs) that are scalable and configurable to use equally sized or spaced windows and a common lookup database for remapping writes without completions. The equally sized or spaced windows in the address space are addressable by a starting address and a size to support communication between host machines or endpoints. The common lookup database is to allow selection of one the windows associated with a mapping between address spaces of different domains and is also to accept remapping writes through the at least one NTB to modify the mapping without need for a completion to be returned to a source of the remapping writes.

公开(公告)号：US20250110906A1

公开(公告)日：2025-04-03

申请号：US18476836

申请日：2023-09-28

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Ariel Shahar ,  Peter Paneah ,  Vladimir Vainer ,  Afek Bernhard

IPC: G06F13/40 ,  G06F13/42

Abstract: Systems and methods herein are for a Non-Transparent Bridges (NTBs) that are scalable and configurable to use equally sized or spaced windows and a common lookup database for remapping writes without completions. The equally sized or spaced windows in the address space are addressable by a starting address and a size to support communication between host machines or endpoints. The common lookup database is to allow selection of one the windows associated with a mapping between address spaces of different domains and is also to accept remapping writes through the at least one NTB to modify the mapping without need for a completion to be returned to a source of the remapping writes.