Patents by Inventor Rajasekhar PANTANGI

Rajasekhar PANTANGI 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).

  • Patent number: 11574382
    Abstract: Examples described herein relate to a decompression engine that can request compressed data to be transferred over a memory bus. In some cases, the memory bus is a width that requires multiple data transfers to transfer the requested data. In a case that requested data is to be presented in-order to the decompression engine, a re-order buffer can be used to store entries of data. When a head-of-line entry is received, the entry can be provided to the decompression engine. When a last entry in a group of one or more entries is received, all entries in the group are presented in-order to the decompression engine. In some examples, a decompression engine can borrow memory resources allocated for use by another memory client to expand a size of re-order buffer available for use. For example, a memory client with excess capacity and a slowest growth rate can be chosen to borrow memory resources from.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: February 7, 2023
    Assignee: Intel Corporation
    Inventors: Abhishek R. Appu, Eric G. Liskay, Prasoonkumar Surti, Sudhakar Kamma, Karthik Vaidyanathan, Rajasekhar Pantangi, Altug Koker, Abhishek Rhisheekesan, Shashank Lakshminarayana, Priyanka Ladda, Karol A. Szerszen
  • Publication number: 20220058765
    Abstract: Examples described herein relate to a decompression engine that can request compressed data to be transferred over a memory bus. In some cases, the memory bus is a width that requires multiple data transfers to transfer the requested data. In a case that requested data is to be presented in-order to the decompression engine, a re-order buffer can be used to store entries of data. When a head-of-line entry is received, the entry can be provided to the decompression engine. When a last entry in a group of one or more entries is received, all entries in the group are presented in-order to the decompression engine. In some examples, a decompression engine can borrow memory resources allocated for use by another memory client to expand a size of re-order buffer available for use. For example, a memory client with excess capacity and a slowest growth rate can be chosen to borrow memory resources from.
    Type: Application
    Filed: September 3, 2021
    Publication date: February 24, 2022
    Inventors: Abhishek R. APPU, Eric G. LISKAY, Prasoonkumar SURTI, Sudhakar KAMMA, Karthik VAIDYANATHAN, Rajasekhar PANTANGI, Altug KOKER, Abhishek RHISHEEKESAN, Shashank LAKSHMINARAYANA, Priyanka LADDA, Karol A. SZERSZEN
  • Patent number: 11113783
    Abstract: Examples described herein relate to a decompression engine that can request compressed data to be transferred over a memory bus. In some cases, the memory bus is a width that requires multiple data transfers to transfer the requested data. In a case that requested data is to be presented in-order to the decompression engine, a re-order buffer can be used to store entries of data. When a head-of-line entry is received, the entry can be provided to the decompression engine. When a last entry in a group of one or more entries is received, all entries in the group are presented in-order to the decompression engine. In some examples, a decompression engine can borrow memory resources allocated for use by another memory client to expand a size of re-order buffer available for use. For example, a memory client with excess capacity and a slowest growth rate can be chosen to borrow memory resources from.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: September 7, 2021
    Assignee: Intel Corporation
    Inventors: Abhishek R. Appu, Eric G. Liskay, Prasoonkumar Surti, Sudhakar Kamma, Karthik Vaidyanathan, Rajasekhar Pantangi, Altug Koker, Abhishek Rhisheekesan, Shashank Lakshminarayana, Priyanka Ladda, Karol A. Szerszen
  • Publication number: 20210142438
    Abstract: Examples described herein relate to a decompression engine that can request compressed data to be transferred over a memory bus. In some cases, the memory bus is a width that requires multiple data transfers to transfer the requested data. In a case that requested data is to be presented in-order to the decompression engine, a re-order buffer can be used to store entries of data. When a head-of-line entry is received, the entry can be provided to the decompression engine. When a last entry in a group of one or more entries is received, all entries in the group are presented in-order to the decompression engine. In some examples, a decompression engine can borrow memory resources allocated for use by another memory client to expand a size of re-order buffer available for use. For example, a memory client with excess capacity and a slowest growth rate can be chosen to borrow memory resources from.
    Type: Application
    Filed: November 13, 2019
    Publication date: May 13, 2021
    Inventors: Abhishek R. APPU, Eric G. LISKAY, Prasoonkumar SURTI, Sudhakar KAMMA, Karthik VAIDYANATHAN, Rajasekhar PANTANGI, Altug KOKER, Abhishek RHISHEEKESAN, Shashank LAKSHMINARAYANA, Priyanka LADDA, Karol A. Szerszen