System, Apparatus And Methods For Power Communications According To A CXL Power Protocol

    公开(公告)号:US20210349512A1

    公开(公告)日:2021-11-11

    申请号:US17443374

    申请日:2021-07-26

    Abstract: In one embodiment, an apparatus includes an interface to couple a plurality of devices of a system, the interface to enable communication according to a Compute Express Link (CXL) protocol, and a power management circuit coupled to the interface. The power management circuit may: receive, from a first device of the plurality of devices, a request according to the CXL protocol for updated power credits; identify at least one other device of the plurality of devices to provide at least some of the updated power credits; and communicate with the first device and the at least one other device to enable the first device to increase power consumption according to the at least some of the updated power credits. Other embodiments are described and claimed.

    METHODS AND APPARATUS TO FACILITATE SERVICE PROXYING

    公开(公告)号:US20210328886A1

    公开(公告)日:2021-10-21

    申请号:US17359349

    申请日:2021-06-25

    Abstract: Example methods, apparatus, and systems to facilitate service proxying are disclosed. An example apparatus includes interface circuitry to access a service request intercepted by from an infrastructure processing unit, the service request corresponding to a first node; instructions in the apparatus; and infrastructure sidecar circuitry to execute the instructions to: identify an active service instance corresponding to the service request; compare first telemetry data corresponding to the active service instance to a service quality metric; select a second node to service the service request based on the comparison and further telemetry data; and cause transmission of the service request to the second node.

    Non-uniform memory access latency adaptations to achieve bandwidth quality of service

    公开(公告)号:US11138101B2

    公开(公告)日:2021-10-05

    申请号:US16204772

    申请日:2018-11-29

    Abstract: Systems, apparatuses and methods may provide for detecting an issued request in a queue that is shared by a plurality of domains in a memory architecture, wherein the plurality of domains are associated with non-uniform access latencies. Additionally, a destination domain associated with the issued request may be determined. Moreover, a first set of additional requests may be prevented from being issued to the queue if the issued request satisfies an overrepresentation condition with respect to the destination domain and the first set of additional requests are associated with the destination domain. In one example, a second set of additional requests are permitted to be issued to the queue while the first set of additional requests are prevented from being issued to the queue, wherein the second set of additional requests are associated with one or more remaining domains in the plurality of domains.

    Dynamically composable computing system, a data center, and method for dynamically composing a computing system

    公开(公告)号:US10402124B2

    公开(公告)日:2019-09-03

    申请号:US15474044

    申请日:2017-03-30

    Abstract: The present disclosure relates to a dynamically composable computing system. The dynamically composable computing system comprises at least one compute sled including a set of respective local computing hardware resources; a plurality of disaggregated memory modules; at least one disaggregated memory acceleration logic configured to perform one or more predefined computations on data stored in one or more of the plurality of disaggregated memory modules; and a resource manager module configured to assemble a composite computing node by associating, in accordance with requirements of a user, at least one of the plurality of disaggregated memory modules with the disaggregated memory acceleration logic to provide at least one accelerated disaggregated memory module and connecting the least one accelerated disaggregated memory module to the compute sled.

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