Patents by Inventor Subhankar PAL

Subhankar PAL 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).

  • PACKING MACHINE LEARNING MODELS USING PRUNING AND PERMUTATION
    Publication number: 20240013050
    Abstract: An example system includes a processor to prune a machine learning model based on an importance of neurons or weights. The processor is to further permute and pack remaining neurons or weights of the pruned machine learning model to reduce an amount of ciphertext computation under a selected constraint.
    Type: Application
    Filed: July 5, 2022
    Publication date: January 11, 2024
    Inventors: Subhankar PAL, Alper BUYUKTOSUNOGLU, Ehud AHARONI, Nir DRUCKER, Omri SOCEANU, Hayim SHAUL, Kanthi SARPATWAR, Roman VACULIN, Moran BARUCH, Pradip BOSE
  • Branch target filtering based on memory region access count
    Patent number: 11550588
    Abstract: A branch predictor of a processor includes one or more prediction structures, including a predicted branch address and predicted branch direction, that identify predicted branches. To reduce power consumption, the branch predictor selects one or more of the prediction structures that are not expected to provide useful branch prediction information and filters the selected structures such that the filtered structures are not used for branch prediction. The branch predictor thereby reduces the amount of power used for branch prediction without substantially reducing the accuracy of the predicted branches.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: January 10, 2023
    Assignee: Advanced Micro Devices, Inc.
    Inventors: John Kalamatianos, Adithya Yalavarti, Varun Agrawal, Subhankar Pal, Vinesh Srinivasan
  • FILTERED BRANCH PREDICTION STRUCTURES OF A PROCESSOR
    Publication number: 20200065106
    Abstract: A branch predictor of a processor includes one or more prediction structures that identify predicted branches, including a predicted branch addresses and predicted branch direction. To reduce power consumption, the branch predictor selects one or more of the prediction structures that are not expected to provide useful branch prediction information and filters the selected structures such that the filtered structures are not used for branch prediction. The branch predictor thereby reduces the amount of power used for branch prediction without substantially reducing the accuracy of the predicted branches.
    Type: Application
    Filed: August 22, 2018
    Publication date: February 27, 2020
    Inventors: John KALAMATIANOS, Adithya YALAVARTI, Varun AGRAWAL, Subhankar PAL, Vinesh SRINIVASAN