公开(公告)号：US11757614B2

公开(公告)日：2023-09-12

申请号：US17315396

申请日：2021-05-10

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dotan David Levi ,  Wojciech Wasko ,  Natan Manevich ,  Teferet Geula ,  Amit Mandelbaum ,  Ariel Almog

IPC: H04L7/00 ,  G06N20/00 ,  H04L43/106

CPC classification number: H04L7/0054 ,  G06N20/00 ,  H04L43/106

Abstract: In one embodiment, a processing apparatus includes processing circuitry to process an event, a timestamping unit to generate a timestamp for the event, at least one register to store at least one parameter describing a hardware state of the processing circuitry, and timestamp correction processing circuitry to compute a time value as a correction to the generated timestamp responsively to the at least one parameter.

公开(公告)号：US11641245B2

公开(公告)日：2023-05-02

申请号：US17246730

申请日：2021-05-03

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dotan David Levi ,  Wojciech Wasko ,  Natan Manevich ,  Roee Moyal ,  Eliel Peretz ,  Eran Ben Elisha ,  Ariel Almog ,  Teferet Geula ,  Amit Mandelbaum

IPC: H04J3/06 ,  H04L43/0817 ,  H04L43/0882 ,  H04L67/55

Abstract: In one embodiment, an event processing system includes a clock configured to provide time values, and event processing circuitry, which is configured to generate a confidence level indicative of a degree of confidence of an accuracy of a timestamp, the timestamp being generated for an event responsively to a time value indicative of when an operation associated with the event occurred.

公开(公告)号：US20220360423A1

公开(公告)日：2022-11-10

申请号：US17315396

申请日：2021-05-10

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dotan David Levi ,  Wojciech Wasko ,  Natan Manevich ,  Teferet Geula ,  Amit Mandelbaum ,  Ariel Almog

IPC: H04L7/00 ,  H04L12/26 ,  G06N20/00

Abstract: In one embodiment, a processing apparatus includes processing circuitry to process an event, a timestamping unit to generate a timestamp for the event, at least one register to store at least one parameter describing a hardware state of the processing circuitry, and timestamp correction processing circuitry to compute a time value as a correction to the generated timestamp responsively to the at least one parameter.

公开(公告)号：US20220352998A1

公开(公告)日：2022-11-03

申请号：US17246730

申请日：2021-05-03

Applicant: MELLANOX TECHNOLOGIES, LTD.

Inventor： Dotan David Levi ,  Wojciech Wasko ,  Natan Manevich ,  Roee Moyal ,  Eliel Peretz ,  Eran Ben Elisha ,  Ariel Almog ,  Teferet Geula ,  Amit Mandelbaum

IPC: H04J3/06 ,  H04L12/26 ,  H04L29/08

Abstract: In one embodiment, an event processing system includes a clock configured to provide time values, and event processing circuitry, which is configured to generate a confidence level indicative of a degree of confidence of an accuracy of a timestamp, the timestamp being generated for an event responsively to a time value indicative of when an operation associated with the event occurred.