公开(公告)号：US20210021485A1

公开(公告)日：2021-01-21

申请号：US17063991

申请日：2020-10-06

申请人： Francesc Guim Bernat ,  Ned M. Smith ,  Sunil Cheruvu ,  Alexander Bachmutsky ,  James Coleman

发明人： Francesc Guim Bernat ,  Ned M. Smith ,  Sunil Cheruvu ,  Alexander Bachmutsky ,  James Coleman

IPC分类号： H04L12/24 ,  H04L29/08 ,  H04L12/26

摘要： Methods and apparatus for jitter-less distributed Function as a Service (FaaS) using flavor clustering. A set of FaaS functions clustered by flavor chaining is implemented to deploy one or more FaaS flavor clusters on one or more edge nodes, wherein each flavor is defined by a set of resource requirements mapped into a jitter Quality of Service (QoS) and is executed on at least one hardware computing component on the one or more edge nodes. One or more jitter controllers are implemented to control and monitor execution of FaaS functions in the one or more FaaS flavor clusters such that the functions are executed to meet jitter-less QoS requirements. Jitter controllers include platform jitter-less function controllers in edge nodes and a data center FaaS jitter-less controller. A jitter-less Software Defined Wide Area Network (SD-WAN) network controller is also provided to provide network resources used by FaaS flavor clusters and satisfy connectivity requirements between the edge nodes.

公开(公告)号：US20230014064A1

公开(公告)日：2023-01-19

申请号：US17955057

申请日：2022-09-28

申请人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

发明人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

IPC分类号： H04L67/63 ,  H04L45/745

摘要： Various systems and methods for providing decentralized reputation management in a named-function network are described herein. A compute node is configured to access an information centric network (ICN) interest packet from a user device, the ICN interest packet including a function name and a data name; construct a named-function network (NFN) interest packet using the function name; transmit the NFN interest packet to a function provider; receive an NFN data packet with a version of a function corresponding to the function name; construct a named-data network (NDN) interest packet using the data name; receive an NDN data packet with a data value corresponding to the data name; determine that the version of the function is not on a denylist; and initiate execution of the version of the function with the data value in response to determining that the version of the function is not on the denylist.

公开(公告)号：US20220014467A1

公开(公告)日：2022-01-13

申请号：US17483510

申请日：2021-09-23

申请人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

发明人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat

IPC分类号： H04L12/743 ,  H04L12/717 ,  H04L12/733

摘要： System and techniques for information centric network (ICN) routing are described herein. An ICN node receives an interest packet including a name for content. The name is hashed to create an index. A bit that corresponds to the index is retrieved from an array of bits. The ICN node then routes the interest packet based on the bit.

公开(公告)号：US20210152563A1

公开(公告)日：2021-05-20

申请号：US17131615

申请日：2020-12-22

申请人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat ,  Kshitij Arun Doshi ,  Eve M. Schooler ,  Dario Sabella

发明人： Sunil Cheruvu ,  Ned M. Smith ,  Francesc Guim Bernat ,  Kshitij Arun Doshi ,  Eve M. Schooler ,  Dario Sabella

IPC分类号： H04L29/06 ,  H04L12/721 ,  H04L29/08 ,  G06F8/60

摘要： A named function network (NFN) system includes a routing node, a function generation node, and a server node. The routing node receives requests for new functions, the requests including data values for generating the new functions. The function generation node receives the data values from the routing node and generates a new function for the NFN using the data values. The server node receives a request from the routing node to execute the new function, executes the new function, and transmits results of the execution to the routing node.

公开(公告)号：US20200076715A1

公开(公告)日：2020-03-05

申请号：US16369426

申请日：2019-03-29

申请人： Raghu Kondapalli ,  Alexander Bachmutsky ,  Francesc Guim Bernat ,  Ned M. Smith ,  Trevor Cooper

发明人： Raghu Kondapalli ,  Alexander Bachmutsky ,  Francesc Guim Bernat ,  Ned M. Smith ,  Trevor Cooper

IPC分类号： H04L12/26

摘要： Technologies for collecting metrics associated with a processing resource (e.g., central processing unit (CPU) resources, accelerator device resources, and the like) over a time window are disclosed. According to an embodiment presented herein, a network device receives, in an edge network, a request to provide one or more metrics associated with a processing resource, the request specifying a window indicative of a time period to capture the one or more metrics. The network device obtains the one or more metrics from the processing resource for the specified window and provides the obtained one or more metrics in response to the request.

公开(公告)号：US20220014462A1

公开(公告)日：2022-01-13

申请号：US17484102

申请日：2021-09-24

申请人： Hao Feng ,  Srikathyayani Srikanteswara ,  Yi Zhang ,  Satish Chandra Jha ,  S M Iftekharul Alam ,  Marcin Spoczynski ,  Alexander Bachmutsky ,  Nageen Himayat ,  Ned M. Smith ,  Kshitij Arun Doshi ,  Francesc Guim Bernat

发明人： Hao Feng ,  Srikathyayani Srikanteswara ,  Yi Zhang ,  Satish Chandra Jha ,  S M Iftekharul Alam ,  Marcin Spoczynski ,  Alexander Bachmutsky ,  Nageen Himayat ,  Ned M. Smith ,  Kshitij Arun Doshi ,  Francesc Guim Bernat

IPC分类号： H04L12/733 ,  H04W4/46

摘要： System and techniques for geographic routing are described herein. A node receives a data packet that includes map data, a sequence of geographic areas to a requestor, and a target geographic area. The node may then determine that it is within the target geographic area and start a transmit timer based on a next-hop geographic area. Here, the next-hop geographic area is determined from the sequence of geographic areas in the data packet. The node may then counts how many other nodes from the geographic area sent data packets while the transmit timer is running. When the transmit timer expires, the node may transmit a modified data packet when the number of data packets is less than a predefined threshold. Here, the modified data packet is the data packet updated to include local map data and the next-hop geographic area.

公开(公告)号：US20230020732A1

公开(公告)日：2023-01-19

申请号：US17957747

申请日：2022-09-30

申请人： Francesc Guim Bernat ,  Kshitij Arun Doshi ,  Ned M. Smith ,  Raghu Kondapalli ,  Alexander Bachmutsky

发明人： Francesc Guim Bernat ,  Kshitij Arun Doshi ,  Ned M. Smith ,  Raghu Kondapalli ,  Alexander Bachmutsky

IPC分类号： H04N7/18 ,  H04L67/12 ,  H04N7/01

摘要： Various systems and methods for providing adaptable sensor data collection are described herein. A system, includes: a sensor interface to receive sensor data; processing circuitry to: process the sensor data according to a configuration to generate processed sensor data; and transmit the processed sensor data to a plurality of data consumer devices; and feedback circuitry to: receive feedback from the plurality of data consumer systems; and revise the configuration based on the feedback from the plurality of data consumer systems, to modify subsequent processing of sensor data before transmitting to the plurality of data consumer systems.

公开(公告)号：US20220014450A1

公开(公告)日：2022-01-13

申请号：US17484134

申请日：2021-09-24

申请人： Srikathyayani Srikanteswara ,  Marcin Spoczynski ,  Yi Zhang ,  Hao Feng ,  Kshitij Arun Doshi ,  Francesc Guim Bernat ,  Ned M. Smith ,  Satish Chandra Jha ,  S M Iftekharul Alam ,  Vesh Raj Sharma Banjade ,  Alexander Bachmutsky ,  Nageen Himayat

发明人： Srikathyayani Srikanteswara ,  Marcin Spoczynski ,  Yi Zhang ,  Hao Feng ,  Kshitij Arun Doshi ,  Francesc Guim Bernat ,  Ned M. Smith ,  Satish Chandra Jha ,  S M Iftekharul Alam ,  Vesh Raj Sharma Banjade ,  Alexander Bachmutsky ,  Nageen Himayat

IPC分类号： H04L12/24 ,  H04L29/08 ,  H04L12/751

摘要： System and techniques for storage node recruitment in an information centric network (ICN) are described herein. An ICN node receives a storage interest packet that includes an indication differentiating the storage interest from other ICN interests. The ICN node forwards the storage interest packet and receives a storage data packet in response. Here, the storage data packet includes an indication that the storage data packet is not to be cached along with node information for a node that created the storage data packet. The ICN node may then transmit the storage data packet in accordance with a pending interest table (PIT) entry corresponding to the storage interest packet.

公开(公告)号：US20190380171A1

公开(公告)日：2019-12-12

申请号：US16369420

申请日：2019-03-29

申请人： Raghu Kondapalli ,  Alexander Bachmutsky ,  Francesc Guim Bernat ,  Ned M. Smith

发明人： Raghu Kondapalli ,  Alexander Bachmutsky ,  Francesc Guim Bernat ,  Ned M. Smith

IPC分类号： H04W88/18 ,  H04W48/18 ,  H04W40/24 ,  H04L29/08 ,  G06F9/50 ,  H04L12/911

摘要： Technologies for providing hardware resources as a service with direct resource addressability are disclosed. According to one embodiment of the present disclosure, a device receives a request to access a destination accelerator device in an edge network, the request specifying a destination address assigned to the destination accelerator device. The device determines, as a function of the destination address, a location of the destination accelerator device and sends the request to the destination accelerator device.

公开(公告)号：US20220114055A1

公开(公告)日：2022-04-14

申请号：US17559877

申请日：2021-12-22

申请人： Kshitij Arun Doshi ,  Francesc Guim Bernat ,  Christian Maciocco ,  Ned M. Smith ,  S M Iftekharul Alam ,  Satish Chandra Jha ,  Vesh Raj Sharma Banjade ,  Alexander Bachmutsky

发明人： Kshitij Arun Doshi ,  Francesc Guim Bernat ,  Christian Maciocco ,  Ned M. Smith ,  S M Iftekharul Alam ,  Satish Chandra Jha ,  Vesh Raj Sharma Banjade ,  Alexander Bachmutsky

IPC分类号： G06F11/14 ,  G06F9/50 ,  G06F9/455

摘要： Systems and techniques for transparent dynamic reassembly of computing resource compositions are described herein. An indication may be obtained of an error state of a component of a computing system. An offload command may be transmitted to component management software of the computing system. An indication may be received that workloads to be executed using the component have been suspended. An administrative mode command may be transmitted to the component. The administrative mode command may place the component in partial shutdown to prevent the component from receiving non-administrative workloads. Data of the component may be synchronized with a backup component. Workloads from the component may be transferred to the backup component. An offload release command may be transmitted to the software of the computing system.