Patents by Inventor Aravind Menon
Aravind Menon 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).
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Patent number: 11966300Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.Type: GrantFiled: August 2, 2022Date of Patent: April 23, 2024Assignee: Rubrik, Inc.Inventors: Jonathan Youngha Joo, Adam Gee, Vivek Jain, Junyong Lee, Aravind Menon
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Patent number: 11915043Abstract: In some examples, a data management and storage (DMS) system comprises peer DMS nodes in a node cluster, a distributed data store comprising local and cloud storage, and an IO request scheduler comprising at least one processor configured to perform operations in a method of scheduling IO requests. Example operations comprise implementing a kernel scheduler to schedule a flow of IO requests in the DMS system, and providing an adjustment layer to adjust the kernel scheduler based on an IO request prioritization. A flow of IO requests is identified and some examples implement an IO request prioritization based on the adjustments made by the adjustment layer.Type: GrantFiled: January 29, 2021Date of Patent: February 27, 2024Assignee: Rubrik, Inc.Inventors: Vivek Sanjay Jain, Aravind Menon, Junyong Lee, Connie Xiao Zeng
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Publication number: 20230013846Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.Type: ApplicationFiled: August 2, 2022Publication date: January 19, 2023Inventors: Jonathan Youngha Joo, Adam Gee, Vivek Jain, Junyong Lee, Aravind Menon
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Patent number: 11422897Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.Type: GrantFiled: July 31, 2019Date of Patent: August 23, 2022Assignee: Rubrik, Inc.Inventors: Jonathan Youngha Joo, Adam Gee, Vivek Jain, Junyong Lee, Aravind Menon
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Publication number: 20210240529Abstract: In some examples, a data management and storage (DMS) system comprises peer DMS nodes in a node cluster, a distributed data store comprising local and cloud storage, and an IO request scheduler comprising at least one processor configured to perform operations in a method of scheduling IO requests. Example operations comprise implementing a kernel scheduler to schedule a flow of IO requests in the DMS system, and providing an adjustment layer to adjust the kernel scheduler based on an IO request prioritization. A flow of IO requests is identified and some examples implement an IO request prioritization based on the adjustments made by the adjustment layer.Type: ApplicationFiled: January 29, 2021Publication date: August 5, 2021Inventors: Vivek Sanjay Jain, Aravind Menon, Junyong Lee, Connie Xiao Zeng
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Publication number: 20210034469Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.Type: ApplicationFiled: July 31, 2019Publication date: February 4, 2021Inventors: Jonathan Youngha Joo, Adam Gee, Vivek Jain, Junyong Lee, Aravind Menon
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Patent number: 10133495Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.Type: GrantFiled: February 20, 2015Date of Patent: November 20, 2018Assignee: Rubrik, Inc.Inventors: Arvind Jain, Arvind Nithrakashyap, Soham Mazumdar, Jayanth Madheswaran, Aravind Menon
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Publication number: 20160124972Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.Type: ApplicationFiled: February 20, 2015Publication date: May 5, 2016Applicant: RUBRIK, INC.Inventors: Arvind Jain, Arvind Nithrakashyap, Soham Mazumdar, Jayanth Madheswaran, Aravind Menon
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Patent number: 8230059Abstract: An embodiment of monitoring resource usage in a computing environment begins with a first client registering a session with a monitoring entity. The session comprises an event type, a count, a start condition, an end condition, and a sample type. Next, a second client registers with the session. Upon occurrence of the start condition and until occurrence of the end condition or until interrupted, the monitoring entity iteratively initiates a counting of occurrences of the event type that continues until reaching the count and saves a sample according to the sample type upon reaching the count. The resource monitoring entity provides at least a portion of a plurality of samples to the first client.Type: GrantFiled: November 8, 2005Date of Patent: July 24, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: Jose Renato Santos, Aravind Menon, Yoshio Frank Turner, Gopalakrishnan Janakiraman
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Patent number: 8209681Abstract: According to an embodiment, a method of sampling hardware events in a computer system comprises a first step and iterative performance of second and third steps. In the first step, an initiator virtual machine identifies a profiling event and a count to a virtual machine monitor. The virtual machine monitor iteratively performs the second and third steps. In the second step, the virtual machine monitor programs a hardware event counter with the count for the profiling event. In the third step, upon receiving an interrupt from the hardware event counter, the virtual machine monitor saves a sample that comprises a code-in-execution identifier.Type: GrantFiled: November 8, 2005Date of Patent: June 26, 2012Assignee: Hewlett-Packard Development Company, L.P.Inventors: Yoshio Frank Turner, Aravind Menon, Jose Renato Santos, Gopalakrishnan Janakiraman
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Patent number: 7788664Abstract: An embodiment of a method of virtualizing a counter in a computer system comprises a first step and iterative performance of second through fifth steps. In the first step, a virtual machine monitor programs a hardware event counter with an initial count for a profiling event for a virtual machine. In the second step, the virtual machine monitor saves a suspension count and disables the hardware event counter upon suspending operation of the virtual machine. In the third step, the virtual machine monitor programs the hardware event counter with the suspension count upon resuming the operation of the virtual machine. Upon receiving an interrupt from the hardware event counter that provides notification of reaching the initial count, the virtual machine monitor performs the fourth and fifth steps. In the fourth step, the virtual machine monitor saves a sample that comprises an event identifier and a code-in-execution indicator.Type: GrantFiled: November 8, 2005Date of Patent: August 31, 2010Assignee: Hewlett-Packard Development Company, L.P.Inventors: Gopalakrishnan Janakiraman, Aravind Menon, Jose Renato Santos, Yoshio Frank Turner