公开(公告)号：US20230325075A1

公开(公告)日：2023-10-12

申请号：US17658292

申请日：2022-04-07

申请人： Mellanox Technologies, Ltd.

发明人： Yamin FRIEDMAN ,  Idan BURSTEIN ,  Gal YEFET

IPC分类号： G06F3/06

CPC分类号： G06F3/0604 ,  G06F3/0656 ,  G06F3/0673

摘要： A method and system are provided for limiting unnecessary data traffic on the data communication connections connecting various system components, including the various levels of system memory. Some embodiments may include processing a buffer allotment request and/or a buffer release command in coordination with a system or network operation requiring temporary storage of data in a memory buffer. The buffer allotment request may be capable of indicating the amount of storage space required on the memory buffer to execute the system or network operation. The system may be capable of precluding the system or network operation from executing until there is sufficient space in the memory buffer to complete the operation without evicting operational data from the memory buffer. In some embodiments, the buffer release command may signal completion of the system or network operation and release of the utilized memory buffer space for other operations.

公开(公告)号：US20240168645A1

公开(公告)日：2024-05-23

申请号：US18422162

申请日：2024-01-25

申请人： Mellanox Technologies, Ltd.

发明人： Yamin FRIEDMAN ,  Idan BURSTEIN ,  Hillel CHAPMAN ,  Gal YEFET

IPC分类号： G06F3/06 ,  G06F12/06 ,  G06F12/0897

CPC分类号： G06F3/0613 ,  G06F3/0652 ,  G06F3/0659 ,  G06F3/0673 ,  G06F12/06 ,  G06F12/0897

摘要： A method and system are provided for limiting unnecessary data traffic on the data busses connecting the various levels of system memory. Some embodiments may include processing an invalidation command associated with a system or network operation requiring temporary storage of data in a local memory area. The invalidation command may comprise a memory location indicator capable of identifying the physical addresses of the associated data in the local memory area. Some embodiments may preclude the data associated with the system or network operation from being written to a main memory by invalidating the memory locations holding the temporary data once the system or network operation has finished utilizing the local memory area.

公开(公告)号：US20230325088A1

公开(公告)日：2023-10-12

申请号：US17658679

申请日：2022-04-11

申请人： Mellanox Technologies, Ltd.

发明人： Yamin FRIEDMAN ,  Idan BURSTEIN ,  Hillel CHAPMAN ,  Gal YEFET

IPC分类号： G06F3/06 ,  G06F12/06 ,  G06F12/0897

CPC分类号： G06F3/0613 ,  G06F3/0652 ,  G06F3/0659 ,  G06F3/0673 ,  G06F12/06 ,  G06F12/0897

摘要： A method and system are provided for limiting unnecessary data traffic on the data busses connecting the various levels of system memory. Some embodiments may include processing an invalidation command associated with a system or network operation requiring temporary storage of data in a local memory area. The invalidation command may comprise a memory location indicator capable of identifying the physical addresses of the associated data in the local memory area. Some embodiments may preclude the data associated with the system or network operation from being written to a main memory by invalidating the memory locations holding the temporary data once the system or network operation has finished utilizing the local memory area.