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公开(公告)号：US20190220407A1
公开(公告)日：2019-07-18
申请号：US16329595
申请日：2016-09-30
IPC分类号： G06F12/0815 , G06F12/0891 , G06F12/0811 , G06F9/30
CPC分类号： G06F12/0815 , G06F9/30072 , G06F12/0811 , G06F12/0831 , G06F12/0833 , G06F12/0891
摘要： Method and apparatus implementing smart store operations with conditional ownership requests. One aspect includes a method implemented in a multi-core processor, the method comprises: receiving a conditional read for ownership (CondRFO) from a requester in response to an execution of an instruction to modify a target cache line (CL) with a new value, the CondRFO identifying the target CL and the new value; determining from a local cache a local CL corresponding to the target CL; determining a local value from the local CL; comparing the local value with the new value; setting a coherency state of the local CL to (S)hared when the local value is same as the new value; setting the coherency state of the local CL to (I)nvalid when the local value is different than the new value; and sending a response and a copy of the local CL to the requester. Other embodiments include an) apparatus configured to perform the actions of the methods.
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2.发明申请APPARATUSES AND METHODS TO TRANSLATE A LOGICAL THREAD IDENTIFICATION TO A PHYSICAL THREAD IDENTIFICATION 有权将逻辑螺纹识别转换为物理螺纹识别的装置和方法公开(公告)号：US20160283278A1
公开(公告)日：2016-09-29
申请号：US15055234
申请日：2016-02-26
IPC分类号： G06F9/50
CPC分类号： G06F9/5027 , G06F9/3851 , G06F9/455 , G06F9/4552 , G06F9/46
摘要： Methods and apparatuses relating to translating a logical thread identification to a physical thread identification. A processor may include a plurality of cores that include a buffer, and a thread mapping hardware unit to: return a physical thread identification in response to a logical thread identification sent to a buffer of a first core when the buffer includes a logical to physical thread mapping for the logical thread identification, and send a request to the buffers of the other cores when the first core's buffer does not include the logical to physical thread mapping for the logical thread identification, wherein each of the other cores are to send an unknown identification response if their buffer does not include the logical thread identification and at least one of the other cores is to send the physical thread identification to the first core if its buffer includes the logical thread identification.
摘要翻译： 将逻辑线程标识转换为物理线程标识的方法和装置。 处理器可以包括包括缓冲器的多个核心和线程映射硬件单元，用于：当缓冲器包括逻辑到物理线程时，响应于发送到第一核心的缓冲器的逻辑线程标识来返回物理线程标识 映射用于逻辑线程标识，并且当第一核心的缓冲器不包括用于逻辑线程标识的逻辑到物理线程映射时，向其他核心的缓冲器发送请求，其中每个其他核心将发送未知标识 如果它们的缓冲器不包括逻辑线程标识，则其响应，并且如果其缓冲器包括逻辑线程标识，则至少其中一个核心将物理线程标识发送到第一核。
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公开(公告)号：US20230140252A1
公开(公告)日：2023-05-04
申请号：US18090842
申请日：2022-12-29
申请人： Marcos E Carranza , Dario Nicolas Oliver , Francesc Guim Bernat , Mateo Guzman , Cesar Martinez-Spessot
发明人： Marcos E Carranza , Dario Nicolas Oliver , Francesc Guim Bernat , Mateo Guzman , Cesar Martinez-Spessot
IPC分类号： H04L9/40
摘要： Various approaches for deploying and controlling distributed compute operations with the use of infrastructure processing units (IPUs) and similar networked processing units are disclosed. For example, a request to verify integrity of a device is received at a networking infrastructure device. A representation of device components of the device may be obtained. The representation of the device components may be compared with a reference value held by the networking infrastructure device. A response to the request may be transmitted based on matching the representation of the device components and the reference value. Here, the response indicates that the integrity of the device is intact.
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公开(公告)号：US20230137191A1
公开(公告)日：2023-05-04
申请号：US18089022
申请日：2022-12-27
申请人： Adrian C. Hoban , Thijs Metsch , John J. Browne , Kshitij A. Doshi , Francesc Guim Bernat , Anand Haridass , Chris M. MacNamara , Amruta Misra , Vikrant Thigle
发明人： Adrian C. Hoban , Thijs Metsch , John J. Browne , Kshitij A. Doshi , Francesc Guim Bernat , Anand Haridass , Chris M. MacNamara , Amruta Misra , Vikrant Thigle
IPC分类号： G06F9/50
摘要： An apparatus of a computing node of a computing network, a method to be performed at the apparatus, one or more computer-readable storage media storing instructions to be implemented at the apparatus, and a system including the apparatus. The apparatus includes a processing circuitry to: receive, from an orchestration block, a first workload (WL) package including a WL and first computing resource (CR) metadata; recompose the first WL package into a second WL package that includes the WL and second CR metadata that is different from the first CR metadata, is based at least in part on CR information regarding a server architecture onto which the WL is to be deployed, and is further to indicate one or more processors of the server architecture onto which the WL is to be deployed; and send the second WL package to one or more processors of the server architecture for deployment of the WL thereon.
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公开(公告)号：US20230136615A1
公开(公告)日：2023-05-04
申请号：US18090701
申请日：2022-12-29
申请人： Francesc Guim Bernat , Karthik Kumar , Marcos E. Carranza , Cesar Martinez-Spessot , Kshitij Arun Doshi
发明人： Francesc Guim Bernat , Karthik Kumar , Marcos E. Carranza , Cesar Martinez-Spessot , Kshitij Arun Doshi
IPC分类号： G06F9/50
摘要： Various approaches for deploying and using virtual pools of compute resources with the use of infrastructure processing units (IPUs) and similar networked processing units are disclosed. A host computing system may be configured to operate a virtual pool of resources, with operations including: identifying, at the host computing system, availability of a resource at the host computing system; transmitting, to a network infrastructure device, a notification that the resource at the host computing system is available for use in a virtual resource pool in the edge computing network; receiving a request for the resource in the virtual resource pool that is provided on behalf of a client computing system, based on the request being coordinated via the network infrastructure device and includes at least one quality of service (QoS) requirement; and servicing the request for the resource, based on the at least one QoS requirement.
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公开(公告)号：US20230027152A1
公开(公告)日：2023-01-26
申请号：US17956517
申请日：2022-09-29
IPC分类号： H04L41/082 , H04L41/0654 , H04L9/40
摘要： Systems and techniques to upgrade network objects using security islands are described herein. Security islands of node groupings are created based on trust relationships between nodes in an edge network. An upgrade request may be received to upgrade a target edge node in the edge network. Building blocks may be identified for a package installed on the target edge node to be upgraded. A state backup may be stored for the building blocks. An upgrade command and an upgrade payload may be transmitted to the target edge node. The target edge node may be queried to obtain a status of the target edge node. An upgrade action may be determined based on the status and the upgrade action may be executed.
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公开(公告)号：US20220408401A1
公开(公告)日：2022-12-22
申请号：US17851588
申请日：2022-06-28
摘要： An apparatus and system are described to provide indoor positioning and movement information using a private next generation (NG) network. A heatmap of pathloss vs distance from a remote radio unit (RRU) is provided from the UE and federated with other heatmaps from different UEs under similar conditions. The federated heatmap is provided to the UE. A private location server containing an AI module is trained using data from the UEs. The location and movement of the UE is determined to a particular pixel based on the heatmap. WiFi reference points (RP) are used if multiple pixels satisfy data of the heatmap.
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公开(公告)号：US20220329522A1
公开(公告)日：2022-10-13
申请号：US17853331
申请日：2022-06-29
申请人： Christian Maciocco , Ren Wang , Kshitij Arun Doshi , Francesc Guim Bernat , Ned M. Smith , Satish Chandra Jha , Vesh Raj Sharma Banjade , S M Iftekharul Alam , Shu-ping Yeh
发明人： Christian Maciocco , Ren Wang , Kshitij Arun Doshi , Francesc Guim Bernat , Ned M. Smith , Satish Chandra Jha , Vesh Raj Sharma Banjade , S M Iftekharul Alam , Shu-ping Yeh
摘要： Disclosed are systems and methods for adaptive resilient network communication. A system may monitor network traffic on multiple pathways between user equipment and an application or a service at a network destination, gather network telemetry data from the monitored network traffic, input the network telemetry data into a trained artificial intelligence model, and classify the network telemetry data using the model. The system may further determine, using the model, an anomaly condition in at least a portion of the multiple pathways, and in response to the determination of an anomaly, select a mitigation technique for the at least a portion of the multiple pathways.
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公开(公告)号：US20220231964A1
公开(公告)日：2022-07-21
申请号：US17711921
申请日：2022-04-01
申请人： S M Iftekharul Alam , Satish Chandra Jha , Ned M. Smith , Vesh Raj Sharma Banjade , Kshitij Arun Doshi , Francesc Guim Bernat , Arvind Merwaday , Kuilin Clark Chen , Christian Maciocco
发明人： S M Iftekharul Alam , Satish Chandra Jha , Ned M. Smith , Vesh Raj Sharma Banjade , Kshitij Arun Doshi , Francesc Guim Bernat , Arvind Merwaday , Kuilin Clark Chen , Christian Maciocco
摘要： A resource management framework may be used to improve performance of dominant and non-dominant resources for edge multi-tenant applications. The resource management framework may include an admission control mechanism, which may be used to balance disproportionate resource allocations by controlling allocation of unconstrained resources proportional to the requested dominant resources based on resource availability. The admission control mechanism may provide ongoing monitoring of dominant and non-dominant resource utilization, such as using a hybrid centralized-distributed telemetry collection approach. The resource management framework may also include a lightweight resource monitoring and policy enforcement mechanism on distributed networking elements to reduce or eliminate the exploitations of non-dominant resources.
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公开(公告)号：US11343177B2
公开(公告)日：2022-05-24
申请号：US17086320
申请日：2020-10-30
IPC分类号： H04L12/725 , H04L45/302 , H04L47/125 , H04L49/10 , H04L47/26 , H04L49/20
摘要： Technologies for quality of service based throttling in a fabric architecture include a network node of a plurality of network nodes interconnected across the fabric architecture via an interconnect fabric. The network node includes a host fabric interface (HFI) configured to facilitate the transmission of data to/from the network node, monitor quality of service levels of resources of the network node used to process and transmit the data, and detect a throttling condition based on a result of the monitored quality of service levels. The HFI is further configured to generate and transmit a throttling message to one or more of the interconnected network nodes in response to having detected a throttling condition. The HFI is additionally configured to receive a throttling message from another of the network nodes and perform a throttling action on one or more of the resources based on the received throttling message. Other embodiments are described herein.
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