-
公开(公告)号：US11656944B1
公开(公告)日：2023-05-23
申请号：US17107812
申请日：2020-11-30
Applicant: Amazon Technologies, Inc.
Inventor： Cheng Pan , Calvin Yue-Ren Kuo , Jeffrey Tarn
CPC classification number: G06F11/1407 , G06F9/455 , G06F9/485 , G06F9/5016 , G06F2201/82 , G06N5/04 , G06N20/00
Abstract: Technology is described for a checkpoint service for code function checkpoints associated with instances of code functions executed by a computing hub in a local area network. Subsequent to the execution of a code function being suspended by the computing hub, the computing hub may generate a code function checkpoint describing the execution of the code function. The computing hub may persist the code function checkpoint to storage using a checkpoint service. The computing hub may create the code function checkpoint in response to monitoring metrics associated with the computing hub, such as processor overutilization. The computing hub may resume the execution of the code function at a later time using the code function checkpoint retrieved from the checkpoint service.
-
公开(公告)号：US20180150339A1
公开(公告)日：2018-05-31
申请号：US15362708
申请日：2016-11-28
Applicant: Amazon Technologies, Inc.
Inventor： Cheng Pan , Calvin Yue-Ren Kuo , Jonathan I. Turow , Marc John Brooker , James Christopher Sorenson, III , Weili Zhong McClenahan
CPC classification number: G06F9/5027
Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. To assist in execution of the tasks, the coordinator can include a communications manager that enables communications between tasks. The communications manager can provide a language-independent interface to call for execution of tasks, pass information to a task, and obtain outputs of a task. In some embodiments, the communication manager may utilize a language-independent protocol, such as the hypertext transport protocol, and be configured to respond to requests addressed to uniform resource identifiers associated with the communications manager.
-
公开(公告)号：US11461154B2
公开(公告)日：2022-10-04
申请号：US17027233
申请日：2020-09-21
Applicant: Amazon Technologies, Inc.
Inventor： Calvin Yue-Ren Kuo , Rudresh Amin , Yen-Lin Chen , Jonathan I. Turow , Cheng Pan , Dmytro Taran , Naveen Kumar Aitha , Ambuj Tandon , Kyunghwan Choi
Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. The coordinator can further be provisioned with event flow information designating a routing of inputs to the coordinator computing device to destinations, such as task executions or coordinated devices. On receiving input, the coordinator can reference the event flow information to pass the input to an appropriate destination.
-
公开(公告)号：US10817280B1
公开(公告)日：2020-10-27
申请号：US15985398
申请日：2018-05-21
Applicant: Amazon Technologies, Inc.
Inventor： Ankit Masrani , Shiwei Ni , Cheng Pan , Calvin Yue-Ren Kuo , Erik Jacob Sipsma , Kyunghwan Choi
Abstract: Technologies are described for a local interface override that allows a program code function to be executed on a computing hub and interface with a local service located on the computing hub. An example method may include loading, on a computing hub included in a local device network, a program code function configured to interface with a shared service located in a service provider environment. Loading a local library to overlay a service provider library, where the local library provides a local service interface for a local service located on the computing hub that is similar to a shared service interface for the shared service. Overriding the service provider library with the local library in response to service requests generated by the instance of the program code function; thereby providing the local service interface for the local service located on the computing hub.
-
公开(公告)号：US10452439B2
公开(公告)日：2019-10-22
申请号：US15362696
申请日：2016-11-28
Applicant: Amazon Technologies, Inc.
Inventor： Calvin Yue-Ren Kuo , Rudresh Amin , Yen-Lin Chen , Jonathan I. Turow , Cheng Pan , Marc John Brooker , James Christopher Sorenson, III , Weili Zhong McClenahan
Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. To assist in execution of the tasks, the coordinator can include a resource manager that generates execution environments corresponding to an individual task execution, which environments may be isolated from other execution environments. The coordinator can further include a scheduler to obtain calls to execute tasks, and implement a queue from which to select tasks for execution. On selecting a task, the scheduler may interact with the resource manager to generate an execution environment for the task, and cause execution of the task within the execution environment.
-
Patent Agency Ranking
公开(公告)号：US10782950B2
公开(公告)日：2020-09-22
申请号：US15968239
申请日：2018-05-01
Applicant: Amazon Technologies, Inc.
Inventor： Calvin Yue-Ren Kuo , Cheng Pan , Jeffrey Tarn
Abstract: Technologies are described for creating a function checkpoint for an instance of a program code function located on a first services hub and using the function checkpoint to load the instance of the program code function on a second services hub. An example method may include creating a function checkpoint for an instance of a program code function loaded in memory of a first services hub, where the function checkpoint may contain execution instructions and execution state data for the instance of the program code function. A second services hub included in the local device network may be identified, and the function checkpoint may be sent to the second services hub to allow execution of the instance of the program code function to be loaded on the second services hub using the function checkpoint.
-
公开(公告)号：US20180150341A1
公开(公告)日：2018-05-31
申请号：US15362707
申请日：2016-11-28
Applicant: Amazon Technologies, Inc.
Inventor： Cheng Pan , Calvin Yue-Ren Kuo , Jonathan I. Turow , Marc John Brooker , James Christopher Sorenson, III , Weili Zhong McClenahan
Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. To assist in execution of the tasks, the coordinator can include a remote interface that enables retrieval of task calls from an external system, such as an external on-demand code execution environment. The remote interface may periodically retrieve calls from the external system, and generate corresponding call messages on the coordinator to cause executions of called tasks. The remote interface can further obtain outputs of such executions, and report those outputs to the external system.
-
公开(公告)号：US10783016B2
公开(公告)日：2020-09-22
申请号：US15362707
申请日：2016-11-28
Applicant: Amazon Technologies, Inc.
Inventor： Cheng Pan , Calvin Yue-Ren Kuo , Jonathan I. Turow , Marc John Brooker , James Christopher Sorenson, III , Weili Zhong McClenahan
Abstract: Systems and methods are described for implementing a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinator can be provisioned with a set of tasks, each task corresponding to a segment of code that can be executed by the coordinator, such as to manage the coordinated devices. To assist in execution of the tasks, the coordinator can include a remote interface that enables retrieval of task calls from an external system, such as an external on-demand code execution environment. The remote interface may periodically retrieve calls from the external system, and generate corresponding call messages on the coordinator to cause executions of called tasks. The remote interface can further obtain outputs of such executions, and report those outputs to the external system.
-
公开(公告)号：US10719367B1
公开(公告)日：2020-07-21
申请号：US16020878
申请日：2018-06-27
Applicant: Amazon Technologies, Inc.
Inventor： Daniel Kim , Cheng Pan
Abstract: A technology is described for executing work requests. In one example, a worker configured to execute an instance of a program code function of a defined function type that corresponds to an expected work request to execute the program code function may be initialized in computer memory, and the worker may be added to a worker pool. A worker reservation policy may determine how many workers may be held in the worker pool based in part on an anticipated demand for the workers. A work request to execute the program code function may be received, and in response, a work item may be generated for execution by the worker. The worker may be identified in the worker pool, and the worker and the work item may be assigned to a work item manager to enable the work item manager to invoke the worker to execute the work item.
-
公开(公告)号：US10372486B2
公开(公告)日：2019-08-06
申请号：US15362691
申请日：2016-11-28
Applicant: Amazon Technologies, Inc.
Inventor： Calvin Yue-Ren Kuo , Rudresh Amin , Yen-Lin Chen , Jonathan I. Turow , Cheng Pan , Dmytro Taran , Naveen Kumar Aitha , Ambuj Tandon , Kyunghwan Choi , Marc John Brooker , James Christopher Sorenson, III , Weili Zhong McClenahan , Mark Edward Rafn
IPC: G06F9/48
Abstract: Systems and methods are described for configuring a coordinator within a coordinated environment, which environment includes set of coordinated devices managed by the coordinator. The coordinated devices may include devices configured to be managed remotely, such as thin devices, devices with alternative primary functions (e.g., appliances, household objects, etc.), or devices with limited localized user interfaces. To manage the set of coordinated devices, the coordinator can execute tasks, each task corresponding to a set of portable code executable by the coordinator to implement a desired functionality. A user may generate one or more tasks, and submit them to a service provider environment for deployment to the coordinator. The service provider environment can utilize a device shadow to notify the coordinator of the obtained tasks, and thereafter deliver the tasks to the coordinator, thus modifying a configuration of the coordinator.
-
-
-
-
-
-
-
-
-
Search Results
16
records
(took 0.016 seconds)
