公开(公告)号：US11321150B2

公开(公告)日：2022-05-03

申请号：US16540760

申请日：2019-08-14

Applicant: Xilinx, Inc.

Inventor： Steven Leslie Pope ,  David James Riddoch ,  Kieran Mansley ,  Sian Cathryn James

IPC: G06F7/06 ,  G06F9/54 ,  H04L69/28 ,  H04L69/16 ,  H04L49/90

Abstract: A method and data processing system are provided. The data processing system comprises an application associated with a plurality of sockets and a sub-system for making data available to the application via the plurality of sockets. The sub-system is configured to provide in response to a request from the application: an indication of events that have occurred on one or more of the plurality of sockets; and an indication of an order in which the events should be processed.

公开(公告)号：US11210148B2

公开(公告)日：2021-12-28

申请号：US16600314

申请日：2019-10-11

Applicant: Xilinx, Inc.

Inventor： Steven Leslie Pope ,  Derek Edward Roberts ,  David James Riddoch ,  Greg Law ,  Steve Grantham ,  Matthew Slattery

IPC: G06F9/54 ,  G06F13/00 ,  H04L12/861 ,  H04L29/06 ,  H04L29/08 ,  G06F15/16 ,  H04L12/879 ,  G06F9/30 ,  G06F13/14

Abstract: A data processing system arranged for receiving over a network, according to a data transfer protocol, data directed to any of a plurality of destination identities, the data processing system comprising: data storage for storing data received over the network; and a first processing arrangement for performing processing in accordance with the data transfer protocol on received data in the data storage, for making the received data available to respective destination identities; and a response former arranged for: receiving a message requesting a response indicating the availability of received data to each of a group of destination identities; and forming such a response; wherein the system is arranged to, in dependence on receiving the said message.

公开(公告)号：US10999246B2

公开(公告)日：2021-05-04

申请号：US16121366

申请日：2018-09-04

Applicant: Xilinx, Inc.

Inventor： Steven Leslie Pope ,  Derek Edward Roberts ,  David James Riddoch

IPC: G06F21/00 ,  H04L29/06 ,  G06Q40/04

Abstract: A logic device and method are provided for intercepting a data flow from a network source to a network destination. A data store holds a set of compliance rules and corresponding actions. A packet inspector is configured to inspect the intercepted data flow and identify from the data store a compliance rule associated with the inspected data flow. A packet filter is configured to, when the data flow is identified as being associated with a compliance rule, carry out an action with respect to the data flow corresponding to the compliance rule.

公开(公告)号：US10666777B2

公开(公告)日：2020-05-26

申请号：US16413413

申请日：2019-05-15

Applicant: Xilinx, Inc.

Inventor： Steven Leslie Pope ,  David James Riddoch ,  Kieran Mansley

IPC: H04L29/06 ,  H04L29/08 ,  H04L12/859

Abstract: A method of transmitting data for use at a data processing system and network interface device, the data processing system being coupled to a network by the network interface device, the method comprising: forming a message template in accordance with a predetermined set of network protocols, the message template including at least in part one or more protocol headers; forming an application layer message in one or more parts; updating the message template with the parts of the application layer message; processing the message template in accordance with the predetermined set of network protocols so as to complete the protocol headers; and causing the network interface device to transmit the completed message over the network.