Patents by Inventor Amit Pessach

Amit Pessach has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Rendezvous flow with RDMA (remote direct memory access) write exchange
    Patent number: 12141093
    Abstract: A system includes a first processing device and a second processing device, each of which is coupled to a NIC implemented with an RDMA interface. The NICs are capable of rendezvous flows of RDMA write exchange. In an example where the first NIC is at the sender side and the second NIC is at the receiver side, a rendezvous flow is initiated by an execution of a RDMA write operation by the second NIC. The second NIC provides at least an address of a buffer in the second processing device to the first NIC through the RDMA write operation. Then the first NIC initiates a RDMA write operation to send data in a buffer in the first processing device to the second NIC. The second NIC may acknowledge receipt of the data with the second NIC. The second NIC can update a CI of the WQE based on the acknowledgement.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: November 12, 2024
    Assignee: Habana Labs Ltd.
    Inventors: Itay Zur, Ira Joffe, Shlomi Gridish, Amit Pessach, Yanai Pomeranz
  • REMOTE DIRECT MEMORY ACCESS (RDMA) TRANSFER OF AN INFORMATION UNIT OVER AN ETHERNET NETWORK
    Publication number: 20220201075
    Abstract: Systems, and method and computer readable media that store instructions for remote direct memory access (RDMA) transfers.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 23, 2022
    Applicant: HABANA LABS LTD.
    Inventors: Itay Zur, Ira Joffe, Guy Hershtig, Amit Pessach, Yanai Pomeranz