Patents by Inventor Subrata Banik

Subrata Banik 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: 12079612
    Abstract: Systems, apparatuses and methods may provide for technology that identifies, during a first boot process, whether at least one task associated with at least one software program is set to occur in a single-threaded process or a multithreaded process, in response to the at least one task being set to occur in the multithreaded process, executing the at least one task in the multithreaded process during the first boot process, and in response to the at least one task being set to occur in the single-threaded process, executing the at least one task in the single-threaded process during the first boot process.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: September 3, 2024
    Assignee: Intel Corporation
    Inventors: Subrata Banik, Vincent Zimmer, Rajaram Regupathy, Ravi Poovalur Rangarajan
  • Patent number: 12073225
    Abstract: A data processing system comprises a processing core to execute a basic input/output system (BIOS) as part of a boot process. The data processing system also comprises static random-access memory (SRAM) in communication with the processing core. The data processing system also comprises a pre-BIOS component in communication with the SRAM. The pre-BIOS component is configured to execute a pre-BIOS block before the processing core begins executing the BIOS. The pre-BIOS block, when executed by the pre-BIOS component, causes the pre-BIOS component to (a) initialize the pre-BIOS component, (b) measure an amount of time taken to initialize the pre-BIOS component, and (c) save the measured amount of time to the SRAM as a pre-BIOS boot-time record. Other embodiments are described and claimed.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: August 27, 2024
    Assignee: Intel Corporation
    Inventors: Subrata Banik, Asad Azam, Vincent James Zimmer, Rajaram Regupathy
  • Patent number: 12063280
    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to obtain provenance metadata for a microservice from a local blockchain of provenance metadata maintained for the hardware resource executing a task performed by the microservice, the provenance metadata comprising identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and an operating state of a sidecar of the microservice during the task; access one or more policies established for the microservice; analyze the provenance metadata with respect to the one or more policies to identify if there is a violation of the one or more policies; and generate one or more evaluation metrics based on whether the violation of the one or more policies is identified.
    Type: Grant
    Filed: August 25, 2023
    Date of Patent: August 13, 2024
    Assignee: INTEL CORPORATION
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Publication number: 20240231801
    Abstract: The technology disclosed herein includes getting a system update configuration for managing updating of at least one of a software component and a firmware component of a computing system powered by a battery; determining an estimated system update time of usage of the battery to update the at least one of the software component and the firmware component based at least in part on the system update configuration; updating the at least one of the software component and the firmware component when resource requirements of the system update configuration are met and the estimated system update time is less than or equal to a minimum remaining time of usage of the battery; and deferring the updating when the resource requirements of the system update configuration are not met or the estimated system update time is greater than the minimum remaining time of usage of the battery.
    Type: Application
    Filed: May 26, 2022
    Publication date: July 11, 2024
    Applicant: Intel Corporation
    Inventors: Subrata BANIK, Rajesh POORNACHANDRAN, Vincent ZIMMER, Utkarsh Y. KAKAIYA
  • Publication number: 20240176624
    Abstract: Various examples of the present disclosure relate to a computing device, and to a method and computer program for initializing a computing device. The computing device comprises a memory device, configured to store firmware for at least a first processing unit and a second processing unit. The computing device comprises a first processing unit, configured to obtain the firmware for the first processing unit from the memory device, and to initialize itself using the firmware obtained from the memory device. The computing device comprises a second processing unit, configured to obtain the firmware for the second processing unit from the memory device, and to initialize itself using the firmware obtained from the memory device.
    Type: Application
    Filed: April 1, 2022
    Publication date: May 30, 2024
    Inventors: Vincent ZIMMER, Subrata BANIK, Rajaram REGUPATHY, Salil MATHACHAN THOMAS
  • Patent number: 11989563
    Abstract: Systems, apparatuses and methods may provide for technology that detects a low battery condition in a computing system including an integrated graphics processor and a discrete graphics processor, wherein the low battery condition is detected during a pre-boot stage of the computing system. The technology may also disable a root port associated with the discrete graphics processor in response to the low battery condition, conduct an initialization of an integrated display while the root port is disabled, and enable the root port in response to a successful negotiation of increased power by a verified read write code of an embedded controller of the computing system.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: May 21, 2024
    Assignee: Intel Corporation
    Inventors: Subrata Banik, Rajaram Regupathy, Kalyan Kondapally
  • Patent number: 11941409
    Abstract: Systems, methods, and apparatuses relating to circuitry to implement a multiprocessor boot flow for a faster boot process are described. In one embodiment, a system includes a hardware processor comprising a processor core, a cache coupled to the hardware processor, storage for hardware initialization code, and a controller circuit to initialize a portion of the cache as memory for usage by the hardware initialization code before beginning execution of the hardware initialization code after a power on of the system.
    Type: Grant
    Filed: June 27, 2020
    Date of Patent: March 26, 2024
    Assignee: Intel Corporation
    Inventors: Subrata Banik, Asad Azam, Jenny M. Pelner, Vincent Zimmer, Rajaram Regupathy
  • Patent number: 11870669
    Abstract: An apparatus to facilitate at-scale telemetry using interactive matrix for deterministic microservices performance is disclosed. The apparatus includes one or more processors to: receive user input comprising an objective or task corresponding to scheduling a microservice for a service, wherein the objective or task may include QoS, SLO, ML feedback; identify interaction matrix components in an interaction matrix that match the objective or tasks for the microservice; identify knowledgebase components in knowledgebase that match the objective or tasks for the microservice; and determine a scheduling operation for the microservice, the scheduling operation to deploy the microservice in a configuration that is in accordance with the objective or task, wherein the configuration comprises a set of hardware devices and microservice interaction points determined based on the interaction matrix components and the knowledgebase components.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: January 9, 2024
    Assignee: INTEL CORPORATION
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Publication number: 20230412699
    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to obtain provenance metadata for a microservice from a local blockchain of provenance metadata maintained for the hardware resource executing a task performed by the microservice, the provenance metadata comprising identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and an operating state of a sidecar of the microservice during the task; access one or more policies established for the microservice; analyze the provenance metadata with respect to the one or more policies to identify if there is a violation of the one or more policies; and generate one or more evaluation metrics based on whether the violation of the one or more policies is identified.
    Type: Application
    Filed: August 25, 2023
    Publication date: December 21, 2023
    Applicant: Intel Corporation
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Publication number: 20230385070
    Abstract: Embodiments are directed to improving boot process for early display initialization and visualization. An embodiment of a system includes a plurality of processor cores; a cache coupled to the plurality of processor cores; and a controller circuit to: initialize a portion of the cache as static memory for hardware initialization code usage before beginning execution of the hardware initialization code after a power on of the hardware processor; and cause initialization of a display device to be performed using the portion of the cache, the initialization of the display device performed independently of initialization of dynamic memory of the hardware processor.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 30, 2023
    Applicant: Intel Corporation
    Inventors: Subrata Banik, Maulik V. Vaghela, Rajaram Regupathy, Vincent Zimmer, Asad Azam
  • Patent number: 11816220
    Abstract: Embodiments are directed to a phased boot process to dynamically initialize devices in a verified environment. An embodiment of a system includes a memory device to store platform initialization firmware to cause the processing system to: initialize, during a boot process, a portion of the one or more memory modules as system management random access memory (SMRAM) for system management mode (SMM) usage; generate an SMM component in the SMRAM, the SMM component comprising an SMM handler routine to handle dynamic intellectual property (IP) management operations corresponding to the plurality of hardware components; register the SMM handler routine with an SMM interrupt (SMI) for identification of SMM events from an operating system (OS); and generate an SMM dispatcher in the SMRAM, the SMM dispatcher to create an instance of the SMM handler routine in the SMRAM in response to receiving an SMI from the OS during runtime of the processing system.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: November 14, 2023
    Assignee: INTEL CORPORATION
    Inventors: Rajaram Regupathy, Subrata Banik, Vincent Zimmer, Saranya Gopal
  • Patent number: 11792280
    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to: obtain, by a microservice of a service hosted in a datacenter, provisioned credentials for the microservice based on an attestation protocol; generate, for a task performed by the microservice, provenance metadata for the task, the provenance metadata including identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and operating state of a sidecar of the microservice during the task; encrypt the provenance metadata with the provisioned credentials for the microservice; and record the encrypted provenance metadata in a local blockchain of provenance metadata maintained for the hardware resource executing the task and the microservice.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: October 17, 2023
    Assignee: INTEL CORPORATION
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Patent number: 11768691
    Abstract: Embodiments are directed to improving boot process for early display initialization and visualization. An embodiment of a system includes a plurality of processor cores; a cache coupled to the plurality of processor cores; and a controller circuit to: initialize a portion of the cache as static memory for hardware initialization code usage before beginning execution of the hardware initialization code after a power on of the hardware processor; and cause initialization of a display device to be performed using the portion of the cache, the initialization of the display device performed independently of initialization of dynamic memory of the hardware processor.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: September 26, 2023
    Assignee: INTEL CORPORATION
    Inventors: Subrata Banik, Maulik V. Vaghela, Rajaram Regupathy, Vincent Zimmer, Asad Azam
  • Publication number: 20230198875
    Abstract: An apparatus to facilitate at-scale telemetry using interactive matrix for deterministic microservices performance is disclosed. The apparatus includes one or more processors to: receive user input comprising an objective or task corresponding to scheduling a microservice for a service, wherein the objective or task may include QoS, SLO, ML feedback; identify interaction matrix components in an interaction matrix that match the objective or tasks for the microservice; identify knowledgebase components in knowledgebase that match the objective or tasks for the microservice; and determine a scheduling operation for the microservice, the scheduling operation to deploy the microservice in a configuration that is in accordance with the objective or task, wherein the configuration comprises a set of hardware devices and microservice interaction points determined based on the interaction matrix components and the knowledgebase components.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 22, 2023
    Applicant: Intel Corporation
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Publication number: 20230199077
    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to: obtain, by a microservice of a service hosted in a datacenter, provisioned credentials for the microservice based on an attestation protocol; generate, for a task performed by the microservice, provenance metadata for the task, the provenance metadata including identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and operating state of a sidecar of the microservice during the task; encrypt the provenance metadata with the provisioned credentials for the microservice; and record the encrypted provenance metadata in a local blockchain of provenance metadata maintained for the hardware resource executing the task and the microservice.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 22, 2023
    Applicant: Intel Corporation
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Publication number: 20230093493
    Abstract: Examples of the present disclosure relate to an apparatus, device, method, and computer program for configuring a processing device, and to a computer system comprising such an apparatus or device. The apparatus or device is configured to obtain information on a failure related to a component of the processing device, with the failure having occurred at runtime of the processing device, determine information on a microcode update to be applied to the processing device to remedy the failure related to the component, and configure the processing device to apply the microcode update.
    Type: Application
    Filed: September 30, 2022
    Publication date: March 23, 2023
    Inventors: Rajesh POORNACHANDRAN, Kshitij Arun DOSHI, Vinayak HONKOTE, Vincent ZIMMER, Subrata BANIK
  • Patent number: 11570264
    Abstract: An apparatus to facilitate provenance audit trails for microservices architectures is disclosed. The apparatus includes one or more processors to: obtain, by a microservice of a service hosted in a datacenter, provisioned credentials for the microservice based on an attestation protocol; generate, for a task performed by the microservice, provenance metadata for the task, the provenance metadata including identification of the microservice, operating state of at least one of a hardware resource or a software resource used to execute the microservice and the task, and operating state of a sidecar of the microservice during the task; encrypt the provenance metadata with the provisioned credentials for the microservice; and record the encrypted provenance metadata in a local blockchain of provenance metadata maintained for the hardware resource executing the task and the microservice.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 31, 2023
    Assignee: INTEL CORPORATION
    Inventors: Rajesh Poornachandran, Vincent Zimmer, Subrata Banik, Marcos Carranza, Kshitij Arun Doshi, Francesc Guim Bernat, Karthik Kumar
  • Patent number: 11474579
    Abstract: Systems, apparatuses and methods may provide for technology that initiates a boot of a computing system containing an embedded controller while the computing system is in a low power mode, conducts a verification that code to perform the boot is uncorrupted, and negotiates an increased power delivery with a source device connected to the computing system if the verification is successful.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: October 18, 2022
    Assignee: Intel Corporation
    Inventors: Rajaram Regupathy, Peter Ewert, Subrata Banik, Vagdevi P, V Sowmya
  • Publication number: 20220189418
    Abstract: Methods, apparatus, systems, and articles of manufacture to perform platform agnostic control of a display using a hardware agent are disclosed. An example apparatus includes memory; instructions in the apparatus; and hardware agent to execute the instructions to: obtain a battery level; and during a boot protocol: determine that the battery level is below a threshold; determine a panel brightness based on the battery level, the panel brightness being less than a maximum brightness of the panel; and transmit instructions to a driver corresponding to the panel to cause the panel to operate at the determined amount of brightness.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 16, 2022
    Inventors: Subrata Banik, Kunjal Parikh, Rajesh Poornachandran, Maulik Vaghela, Vincent Zimmer
  • Publication number: 20220156205
    Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to support post-manufacturing firmware extensions on computing platforms. An example non-transitory computer readable storage medium comprising instructions that, when executed, cause one or more processors to at least: based on a soft strap status indicator stored in a serial peripheral interface (SPI) memory, extract a silicon initialization code profile from the SPI memory and initialize the processor based on the silicon initialization code extension profile.
    Type: Application
    Filed: September 23, 2021
    Publication date: May 19, 2022
    Inventors: Subrata Banik, Rajesh Poornachandran, Vincent Zimmer, Rajaram Regupathy, Fadi Zuhayri