公开(公告)号：US09959157B1

公开(公告)日：2018-05-01

申请号：US14558691

申请日：2014-12-02

Applicant: Amazon Technologies, Inc.

Inventor： Eden Grail Adogla ,  Brijesh Singh

IPC: G06F11/07 ,  G06F17/50 ,  G06F9/48 ,  G06F9/455

CPC classification number: G06F11/079 ,  G06F9/455 ,  G06F9/45558 ,  G06F9/4856 ,  G06F9/5077 ,  G06F17/5009 ,  G06F2009/4557

Abstract: A technology is described for identifying a destination physical host used to host a computing instance modeled on a source computing instance. An example method may include obtaining specifications for a source computing instance in preparation to migrate the source computing instance to a destination physical host. A destination physical host may then be identified for hosting a destination computing instance modeled on the source computing instance, where the destination physical host may have specifications determined to support the destination computing instance. A model of the source computing instance as hosted on the source physical host may be compared with a model of the source computing instance as hosted on the destination physical host to identify any conflicts that may prevent the destination physical host from hosting the destination computing instance.

公开(公告)号：US10902014B1

公开(公告)日：2021-01-26

申请号：US14546816

申请日：2014-11-18

Applicant: Amazon Technologies, Inc.

Inventor： Eden Grail Adogla ,  Brijesh Singh

IPC: G06F16/27 ,  G06F9/455

Abstract: Technologies are described herein for reducing network traffic when replicating memory data across hosts. The memory data stored in a main memory of the host computer is replicated to a main memory of a second host computer. Memory data from the local data storage of the second host computer and other hosts computers that is a duplicate of memory data from the main memory is identified. Instead of sending the memory data from the main memory that is duplicated, the duplicated memory is copied from the local storage of the second computer or from one or more of the other computers to the main memory of the second host computer.

公开(公告)号：US10432727B1

公开(公告)日：2019-10-01

申请号：US15853399

申请日：2017-12-22

Applicant: Amazon Technologies, Inc.

Inventor： Brijesh Singh ,  Eden Grail Adogla

IPC: G06F15/173 ,  H04L29/08 ,  G06F9/455 ,  G06F3/06

Abstract: Technologies are described herein for reducing network traffic when replicating memory data across hosts. The memory data stored in a main memory of the host computer is replicated to a main memory of a second host computer. Memory data from the local data storage of the second host computer that is a duplicate of memory data from the main memory is identified. Instead of sending the memory data from the main memory that is duplicated, the duplicated memory is copied from the local storage to the main memory of the second host computer.

公开(公告)号：US09854041B1

公开(公告)日：2017-12-26

申请号：US14502525

申请日：2014-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Brijesh Singh ,  Eden Grail Adogla, II

IPC: G06F15/173 ,  H04L29/08 ,  G06F3/06 ,  G06F9/455

CPC classification number: H04L67/1097 ,  G06F3/0604 ,  G06F3/0647 ,  G06F3/067 ,  G06F9/45558 ,  G06F2003/0697 ,  G06F2009/4557 ,  G06F2009/45583 ,  H04L67/10 ,  H04L67/1095

Abstract: Technologies are described herein for reducing network traffic when replicating memory data across hosts. The memory data stored in a main memory of the host computer is replicated to a main memory of a second host computer. Memory data from the local data storage of the second host computer that is a duplicate of memory data from the main memory is identified. Instead of sending the memory data from the main memory that is duplicated, the duplicated memory is copied from the local storage to the main memory of the second host computer.

公开(公告)号：US10185823B1

公开(公告)日：2019-01-22

申请号：US14546892

申请日：2014-11-18

Applicant: Amazon Technologies, Inc.

Inventor： Eden Grail Adogla ,  Brijesh Singh

IPC: G06F21/62 ,  G06F21/55

Abstract: Technologies are described herein for examining memory data of execution environments to identify potential anomalies. An execution environment is identified as having a potential anomaly. The memory data associated with the execution environment is identified as having a potential anomaly. Checksums may be generated for the identified memory and for memory associated with other execution environments. Execution environments may be identified as having potential anomalies based, at least in part, on a commonality of the memory data of the execution environment that is identified as a having a potential anomaly with the memory data of another execution environment. Different actions may be performed on the execution environments that are identified as having a potential anomaly.