公开(公告)号：US20210152487A1

公开(公告)日：2021-05-20

申请号：US16953203

申请日：2020-11-19

Applicant: Amazon Technologies, Inc.

Inventor： Eric W. Schultze ,  Aaron C. Thompson ,  Arijit Ganguly ,  Padmini C. Iyer ,  Tobias L. Holgers ,  Christopher J. Lefelhocz ,  Ian Roger Searle

IPC: H04L12/911 ,  H04L29/12 ,  H04L12/24 ,  H04L29/06

Abstract: Methods and apparatus for interfaces to manage virtual network interface objects. A system may include resource instances and a network interface virtualization coordinator. Responsive to a record creation request, the coordinator creates an interface records that may include an IP address, subnet information and security properties. The coordinator may, in response to a request to attach the record to a resource instance, enable traffic directed to the IP address to flow to the resource instance. In response to a subsequent detach request, the traffic to the IP address may be disabled at the resource instance. The same interface record may be attached to another resource instance in response to another attach request, enabling traffic directed to the IP address to flow to the second resource instance.

公开(公告)号：US12210913B1

公开(公告)日：2025-01-28

申请号：US17449636

申请日：2021-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Christopher Kakovitch ,  Rajesh Kumar Pandey ,  Arijit Ganguly ,  Luben Karavelov

IPC: G06F9/50 ,  G06F9/455 ,  G06F9/54

Abstract: Systems and methods are described for the chained execution of a set of code in an on-demand network code execution system. A user may provide a set of code for execution in the on-demand network code execution system and the system may determine that the set of code comprises multiple chained tasks. The system may provide the set of code to a first virtual machine instance for execution of a first task. The system may obtain an indication that the first task has been executed. The results of the execution of the first task may be sent to a second virtual machine instance, via a push or pull, for execution of a second task. Based on identifying that the first task has been executed, the system may instruct the second virtual machine instance to execute the second task.

公开(公告)号：US20230315543A1

公开(公告)日：2023-10-05

申请号：US17657329

申请日：2022-03-30

Applicant: Amazon Technologies, Inc.

Inventor： Arijit Ganguly ,  Prashant Kumar Singh ,  Ravi S. Nagayach

IPC: G06F9/54 ,  G06F21/53 ,  G06F9/48

CPC classification number: G06F9/541 ,  G06F21/53 ,  G06F9/4881 ,  G06F2221/034

Abstract: Systems and methods are described for executing tightly coupled parallel applications on a serverless computing system. A serverless computing system executes user-submitted code in sandboxed environments such as virtual machines or containers. To support execution of parallel applications that require data transfer between instances of the application, the serverless computing system implements an ephemeral mesh network that allows instances of the parallel application to communicate with each other while executing in their respective sandboxes. In some embodiments, a controller or parent application may also connect to the ephemeral mesh network to coordinate execution of the parallel applications. In other embodiments, the parent application may be external to the serverless computing system. The serverless computing system may connect and disconnect sandboxed environments from the ephemeral mesh network as parallel applications start and stop executing, and may remove the network and terminate the parallel applications when the parent application stops executing.

公开(公告)号：US10367753B2

公开(公告)日：2019-07-30

申请号：US15179739

申请日：2016-06-10

Applicant: Amazon Technologies, Inc.

Inventor： Eric W. Schultze ,  Aaron C. Thompson ,  Arijit Ganguly ,  Padmini C. Iyer ,  Tobias L. Holgers ,  Christopher J. Lefelhocz ,  Ian Roger Searle

IPC: H04L12/911 ,  H04L29/12 ,  H04L29/06 ,  H04L12/24

Abstract: A system may include resource instances and a network interface virtualization coordinator. Responsive to a record creation request, the coordinator creates an interface record that may include an IP address, subnet information and security properties. The coordinator may, in response to a request to attach the record to a resource instance, enable traffic directed to the IP address to flow to the resource instance. In response to a subsequent detach request, the traffic to the IP address may be disabled at the resource instance. The same interface record may be attached to another resource instance in response to another attach request, enabling traffic directed to the IP address to flow to the second resource instance.

公开(公告)号：US20200021534A1

公开(公告)日：2020-01-16

申请号：US16523143

申请日：2019-07-26

Applicant: Amazon Technologies, Inc.

Inventor： Eric W. Schultze ,  Aaron C. Thompson ,  Arijit Ganguly ,  Padmini C. Iyer ,  Tobias L. Holgers ,  Christopher J. Lefelhocz ,  Ian Roger Searle

IPC: H04L12/911 ,  H04L12/24 ,  H04L29/12 ,  H04L29/06

Abstract: Methods and apparatus for interfaces to manage virtual network interface objects. A system may include resource instances and a network interface virtualization coordinator. Responsive to a record creation request, the coordinator creates an interface records that may include an IP address, subnet information and security properties. The coordinator may, in response to a request to attach the record to a resource instance, enable traffic directed to the IP address to flow to the resource instance. In response to a subsequent detach request, the traffic to the IP address may be disabled at the resource instance. The same interface record may be attached to another resource instance in response to another attach request, enabling traffic directed to the IP address to flow to the second resource instance.

公开(公告)号：US12197960B1

公开(公告)日：2025-01-14

申请号：US17449639

申请日：2021-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Christopher Kakovitch ,  Rajesh Kumar Pandey ,  Arijit Ganguly ,  Luben Karavelov

IPC: G06F9/50 ,  G06F9/455 ,  G06F9/54

Abstract: Systems and methods are described for execution of multiple tasks associated with a set of code in an on-demand network code execution system. A user may provide a set of code that is associated with the multiple tasks. The system may generate a first virtual machine instance for execution of a first task. The system may determine that a second task is associated with the first task and may identify a location of the first virtual machine instance. The system may further identify a second virtual machine instance for execution of the second task based on the location of the first virtual machine instance. For example, the system may identify the first virtual machine instance from a plurality of pre-generated virtual machine instances and/or may generate the first virtual machine instance.

公开(公告)号：US20220200926A1

公开(公告)日：2022-06-23

申请号：US17567222

申请日：2022-01-03

Applicant: Amazon Technologies, Inc.

Inventor： Eric W. Schultze ,  Aaron C. Thompson ,  Arijit Ganguly ,  Padmini Chandrasekhar Iyer ,  Tobias L. Holgers ,  Christopher J. Lefelhocz ,  Ian Roger Searle

IPC: H04L47/70 ,  H04L101/668 ,  H04L41/5051 ,  H04L41/5041 ,  G06F9/50 ,  H04L9/40 ,  H04L61/5007 ,  H04L41/00 ,  H04L41/50

Abstract: Methods and apparatus for interfaces to manage virtual network interface objects. A system may include resource instances and a network interface virtualization coordinator. Responsive to a record creation request, the coordinator creates an interface records that may include an IP address, subnet information and security properties. The coordinator may, in response to a request to attach the record to a resource instance, enable traffic directed to the IP address to flow to the resource instance. In response to a subsequent detach request, the traffic to the IP address may be disabled at the resource instance. The same interface record may be attached to another resource instance in response to another attach request, enabling traffic directed to the IP address to flow to the second resource instance.

公开(公告)号：US10382561B1

公开(公告)日：2019-08-13

申请号：US15269507

申请日：2016-09-19

Applicant: Amazon Technologies, Inc.

Inventor： Arijit Ganguly ,  Andrew B. Dickinson ,  Christopher J. Lefelhocz ,  Manish Agarwal ,  Ian R. Searle ,  Eric Jason Brandwine

IPC: H04L29/08 ,  H04L12/66 ,  H04L29/12 ,  H04L12/46 ,  H04L12/24

Abstract: A network gateway is implemented on behalf of a customer entity. The network gateway may be implemented using a distributed computer system and the network gateway may connect a network of the customer entity to a public communications network. The network gateway may include network-related services without the need for adding specialized hardware. The network gateway may be provisioned programmatically in response to instructions received from the customer entity. The network gateway may be provisionable and accessible over several different types of data connections. The network gateway, by virtue of being implemented on a distributed computer system, is scalable upon demand without additional input by the customer entity.

公开(公告)号：US20230315541A1

公开(公告)日：2023-10-05

申请号：US17657327

申请日：2022-03-30

Applicant: Amazon Technologies, Inc.

Inventor： Arijit Ganguly ,  Prashant Kumar Singh ,  Ravi S Nagayach

IPC: G06F9/54 ,  G06F9/50 ,  G06F9/48

CPC classification number: G06F9/54 ,  G06F9/4881 ,  G06F9/5044

Abstract: Systems and methods are described for executing tightly coupled parallel applications on a serverless computing system. A serverless computing system executes user-submitted code in sandboxed environments such as virtual machines or containers. To support execution of parallel applications that require data transfer between instances of the application, the serverless computing system implements an ephemeral mesh network that allows instances of the parallel application to communicate with each other while executing in their respective sandboxes. In some embodiments, a controller or parent application may also connect to the ephemeral mesh network to coordinate execution of the parallel applications. In other embodiments, the parent application may be external to the serverless computing system. The serverless computing system may connect and disconnect sandboxed environments from the ephemeral mesh network as parallel applications start and stop executing, and may remove the network and terminate the parallel applications when the parent application stops executing.

公开(公告)号：US11218420B2

公开(公告)日：2022-01-04

申请号：US16953203

申请日：2020-11-19

Applicant: Amazon Technologies, Inc.

Inventor： Eric W. Schultze ,  Aaron C. Thompson ,  Arijit Ganguly ,  Padmini C. Iyer ,  Tobias L. Holgers ,  Christopher J. Lefelhocz ,  Ian Roger Searle

IPC: H04L12/911 ,  H04L29/12 ,  H04L12/24 ,  G06F9/50 ,  H04L29/06

Abstract: Methods and apparatus for interfaces to manage virtual network interface objects. A system may include resource instances and a network interface virtualization coordinator. Responsive to a record creation request, the coordinator creates an interface records that may include an IP address, subnet information and security properties. The coordinator may, in response to a request to attach the record to a resource instance, enable traffic directed to the IP address to flow to the resource instance. In response to a subsequent detach request, the traffic to the IP address may be disabled at the resource instance. The same interface record may be attached to another resource instance in response to another attach request, enabling traffic directed to the IP address to flow to the second resource instance.