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公开(公告)号：US11714675B2
公开(公告)日：2023-08-01
申请号：US17472380
申请日：2021-09-10
Applicant: Amazon Technologies, Inc.
Inventor： Marc John Brooker , Mikhail Danilov
Abstract: Systems and methods are described for providing virtualized transaction retries in an on-demand network code execution system. A user may generate a task on the system by submitting code. The task may include a transaction that can succeed or fail depending on external factors, such as accessing a resource that other processes are also trying to access. The system may obtain success criteria for evaluating whether the transaction was successful, and may configure a virtual machine instance to execute the submitted code. The system may generate a “snapshot” or otherwise capture information regarding the state of the virtual machine instance prior to executing the code, and may then execute the code or a portion of it to attempt the transaction. The system may then apply the success criteria to determine whether the transaction was successful, and if not may retry the transaction by restoring the snapshot and re-executing the code.
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公开(公告)号：US11270220B1
公开(公告)日：2022-03-08
申请号：US15814304
申请日：2017-11-15
Applicant: Amazon Technologies, Inc.
Inventor： David R. Richardson , Marc John Brooker , James Michael Thompson
Abstract: Methods, systems, and computer-readable media for a service for managing quantum computing resources are disclosed. A task management service receives a description of a task specified by a client. From a pool of computing resources of a provider network, the service selects a quantum computing resource for implementation of the task. The quantum computing resource comprises a plurality of quantum bits. The service causes the quantum computing resource to run a quantum algorithm associated with the task. The service receives one or more results of the quantum algorithm from the quantum computing resource.
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73.发明申请公开(公告)号：US20220012083A1
公开(公告)日：2022-01-13
申请号：US17445699
申请日：2021-08-23
Applicant: Amazon Technologies, Inc.
Abstract: Systems and methods are described for reducing latency to service requests to execute code on an on-demand code execution system by maintaining snapshots of virtual machine instances in a ready state to execute such code. A user may submit code to the on-demand code execution system, which code depends on other software, such as an operating system or runtime. The on-demand code execution system can generate a virtual machine instance provisioned with the other software, and initialize the instance into a state at which it is ready to execute the code. The on-demand code execution system can then generate a snapshot of the state of the instance, and halt the instance. When a request to execute the code is received, the snapshot can be used to quickly restore the instance. The code can then be executed within the instance, reducing the need to initialize the instance or maintain the instance in an executing state.
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公开(公告)号：US20220004423A1
公开(公告)日：2022-01-06
申请号：US17472380
申请日：2021-09-10
Applicant: Amazon Technologies, Inc.
Inventor： Marc John Brooker , Mikhail Danilov
IPC: G06F9/46
Abstract: Systems and methods are described for providing virtualized transaction retries in an on-demand network code execution system. A user may generate a task on the system by submitting code. The task may include a transaction that can succeed or fail depending on external factors, such as accessing a resource that other processes are also trying to access. The system may obtain success criteria for evaluating whether the transaction was successful, and may configure a virtual machine instance to execute the submitted code. The system may generate a “snapshot” or otherwise capture information regarding the state of the virtual machine instance prior to executing the code, and may then execute the code or a portion of it to attempt the transaction. The system may then apply the success criteria to determine whether the transaction was successful, and if not may retry the transaction by restoring the snapshot and re-executing the code.
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公开(公告)号：US11170137B1
公开(公告)日：2021-11-09
申请号：US15814305
申请日：2017-11-15
Applicant: Amazon Technologies, Inc.
Inventor： David R. Richardson , Marc John Brooker , James Michael Thompson
Abstract: Methods, systems, and computer-readable media for cloud-based simulation of quantum computing resources are disclosed. One or more classical computing resources are selected based at least in part on a quantum algorithm. The resources are selected by a quantum computing simulation service of a provider network. The quantum algorithm is executable using a quantum computing resource comprising a plurality of quantum bits. The one or more classical computing resources are selected from a pool of computing resources of the provider network. The quantum algorithm is simulated using the one or more classical computing resources.
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Patent Agency Ranking
公开(公告)号：US20200341741A1
公开(公告)日：2020-10-29
申请号：US16872033
申请日：2020-05-11
Applicant: Amazon Technologies, Inc.
Inventor： Marc John Brooker , Mikhail Danilov , Tobias Holgers
Abstract: Systems and methods are described for enabling cross-environment application of tracing information for code, such as code executed within an on-demand (or “serverless”) code execution system. Various optimizations exist that allow execution of code to proceed faster or more efficiently over time, by collecting tracing information regarding the execution and using that tracing information to guide compilation of the code. These optimizations are typically designed for long-lived environments. However, executions within an on-demand code execution system often occur in short-lived environments, reducing or eliminating any gains from these optimizations. To address this issue, optimizations made in a first environment based on tracing information can be passed to a subsequent environment, enabling those optimizations to persist across short-lived environments.
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公开(公告)号：US10771550B2
公开(公告)日：2020-09-08
申请号：US15392835
申请日：2016-12-28
Applicant: Amazon Technologies, Inc.
Inventor： Norbert P. Kusters , Nachiappan Arumugam , Christopher Nathan Watson , Marc John Brooker , David R. Richardson , Danny Wei , John Luther Guthrie, II
IPC: G06F15/173 , H04L29/08 , H04L29/12 , G06F11/20 , G06F3/06 , G06F11/10 , H03M13/15 , H04L29/06 , G06F11/16 , G06F11/34
Abstract: A data storage system includes a rack, multiple head nodes, multiple data storage sleds, and at least two networking devices. The at least two network devices are configured to implement at least two redundant networks within the data storage system. Also, each of the head nodes is assigned at least two network addresses for communication with the data storage sleds of the data storage system via the at least two networking devices. The data storage sleds each include multiple mass storage devices and a sled controller that is configured to couple with the at least two network switches. In some embodiments, the data storage system further includes redundant power systems within a rack in which the head nodes, the data storage sleds, and the at least two networking devices are mounted.
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公开(公告)号：US10725752B1
公开(公告)日：2020-07-28
申请号：US15895449
申请日：2018-02-13
Applicant: Amazon Technologies, Inc.
Inventor： Timothy Allen Wagner , Bryan Nicholas Moffatt , Marc John Brooker , Robison Rodrigues dos Santos , Niranjan Jayakar
IPC: G06F9/44 , G06F8/41 , G06F16/182
Abstract: Systems and methods are described for managing dependencies among code in an on-demand code execution system in a manner that enables efficient execution of the code. A user may generate a task on the system by submitting code, which may reference additional code on the system. The system can determine a dependency graph for the submitted code, and generate multiple representations of the dependency graph, storing dependency code objects in different numbers of files. On receiving a request to provision an execution environment for the task, the system can select an appropriate representation based on an expected reuse of the files within different representations. For example, a representation of fewer files can be selected where expected future use is low, minimizing retrieval time but also potentially limiting reuse of code objects within the representation.
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公开(公告)号：US20200004571A1
公开(公告)日：2020-01-02
申请号：US16023852
申请日：2018-06-29
Applicant: Amazon Technologies, Inc.
Inventor： Philip Daniel Piwonka , Timothy Allen Wagner , Niall Mullen , Marc John Brooker
Abstract: Systems and methods are described for managing operating system customization in an on-demand code execution system in a manner that enables efficient execution of code. A user may generate a task on the system by submitting code. The system may determine the operating system functions that the submitted code may invoke when executed on the system, and may determine whether the required functionality can be provided by a customized operating system. The customized operating system may provide some functionality but omit other functionality, and thereby avoid consuming any resources associated with making the omitted functionality available. For example, the system may determine that the user-submitted code does not require filesystem interactions, network interactions, interactions with particular devices, caching, paging, profiling, etc., and may thus provide an operating system that does not include one or more of these services.
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公开(公告)号：US10509601B2
公开(公告)日：2019-12-17
申请号：US15392878
申请日：2016-12-28
Applicant: Amazon Technologies, Inc.
Inventor： Norbert P. Kusters , Nachiappan Arumugam , Christopher Nathan Watson , Marc John Brooker , David R. Richardson , Danny Wei , John Luther Guthrie, II
Abstract: A data storage system includes multiple data storage units and a zonal control plane. The zonal control plane assigns volumes to respective ones of the data storage units. The data storage units include multiple head nodes and data storage sleds. At least one of the head nodes implements a local control plane for the data storage unit. Also, the head nodes of each data storage unit are configured to service read and write requests directed to one or more volumes serviced by the data storage unit independent of the zonal control plane.
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