Edge computing service global validation

    公开(公告)号:US11611491B2

    公开(公告)日:2023-03-21

    申请号:US16235159

    申请日:2018-12-28

    Abstract: An architecture to enable verification, ranking, and identification of respective edge service properties and associated service level agreement (SLA) properties, such as in an edge cloud or other edge computing environment, is disclosed. In an example, management and use of service information for an edge service includes: providing SLA information for an edge service to an operational device, for accessing an edge service hosted in an edge computing environment, with the SLA information providing reputation information for computing functions of the edge service according to an identified SLA; receiving a service request for use of the computing functions of the edge service, under the identified SLA; requesting, from the edge service, performance of the computing functions of the edge service according to the service request; and tracking the performance of the computing functions of the edge service according to the service request and compliance with the identified SLA.

    Provenance audit trails for microservices architectures

    公开(公告)号:US11570264B1

    公开(公告)日:2023-01-31

    申请号:US17557604

    申请日:2021-12-21

    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to: obtain, by a microservice of a service hosted in a datacenter, provisioned credentials for the microservice based on an attestation protocol; generate, for a task performed by the microservice, provenance metadata for the task, the provenance metadata including identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and operating state of a sidecar of the microservice during the task; encrypt the provenance metadata with the provisioned credentials for the microservice; and record the encrypted provenance metadata in a local blockchain of provenance metadata maintained for the hardware resource executing the task and the microservice.

    TRANSACTIONAL MEMORY SUPPORT FOR COMPUTE EXPRESS LINK (CXL) DEVICES

    公开(公告)号:US20230022544A1

    公开(公告)日:2023-01-26

    申请号:US17957735

    申请日:2022-09-30

    Abstract: In one embodiment, an apparatus couples to a host processor over a Compute Express Link (CXL)-based link. The apparatus includes a transaction queue to queue memory transactions to be completed in an addressable memory coupled to the apparatus, a transaction cache, conflict detection circuitry to determine whether a conflict exists between memory transactions, and transaction execution circuitry. The transaction execution circuitry may access a transaction from the transaction queue, the transaction to implement one or more memory operations in the memory, store data from the memory to be accessed by the transaction operations in the transaction cache, execute operations of the transaction, including modifying data from the memory location stored in the transaction cache, and based on completion of the transaction, cause the modified data from the transaction cache to be stored in the memory.

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