公开(公告)号：US20190391847A1

公开(公告)日：2019-12-26

申请号：US16558983

申请日：2019-09-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia Li ,  Jie Liu ,  Lifei Dang ,  Lingzhi Mao

IPC: G06F9/48 ,  G06F9/54 ,  G06F12/08 ,  G06F3/06 ,  G06F9/38 ,  G06F12/0871 ,  G06F12/123

Abstract: A resource scheduling method and a related resource scheduling apparatus to improve data input/output (I/O) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.

公开(公告)号：US20170235602A1

公开(公告)日：2017-08-17

申请号：US15584661

申请日：2017-05-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia Li ,  Jie Liu ,  Lifei Dang ,  Lingzhi Mao

IPC: G06F9/48 ,  G06F12/123 ,  G06F9/38 ,  G06F12/0871

Abstract: A resource scheduling method and a related resource scheduling apparatus to improve data input/output (IO) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.

公开(公告)号：US11194623B2

公开(公告)日：2021-12-07

申请号：US16558983

申请日：2019-09-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia Li ,  Jie Liu ,  Lifei Dang ,  Lingzhi Mao

IPC: G06F3/00 ,  G06F9/48 ,  G06F9/54 ,  G06F12/08 ,  G06F3/06 ,  G06F9/38 ,  G06F12/0871 ,  G06F12/123

Abstract: A resource scheduling method and a related resource scheduling apparatus to improve data input/output (I/O) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.

公开(公告)号：US10430237B2

公开(公告)日：2019-10-01

申请号：US15584661

申请日：2017-05-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jia Li ,  Jie Liu ,  Lifei Dang ,  Lingzhi Mao

IPC: G06F3/00 ,  G06F9/48 ,  G06F9/54 ,  G06F12/08 ,  G06F9/38 ,  G06F12/0871 ,  G06F12/123 ,  G06F3/06

Abstract: A resource scheduling method and a related resource scheduling apparatus to improve data input/output (IO) efficiency, where the method includes determining a current task queue, where the current task queue includes a plurality of to-be-executed application tasks, determining, for data blocks on a disk to be accessed by the application tasks, a quantity of times that each data block is to be accessed by the application tasks, determining a hotspot data block according to the quantity of times that each data block is to be accessed by the application tasks, and sending a move-in instruction to a local node of the hotspot data block, where the move-in instruction instructs to move the hotspot data block into a memory such that the hotspot data block can be accessed in the memory.