Patents by Inventor Nalinaksh Pai
Nalinaksh Pai 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).
-
Publication number: 20240086263Abstract: Systems, methods, and devices for offloading network data to a datastore. A system includes routing chip hardware and an asynchronous object manager in communication with the routing chip hardware. The asynchronous object manager is configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include asynchronously receiving a plurality of objects from one or more producers. The instructions include identifying one or more dependencies between two or more of the plurality of objects. The instructions include reordering the plurality of objects according to the one or more dependencies. The instructions include determining whether the one or more dependencies is resolve. The instructions include, in response to determining the one or more dependencies is resolved, calling back an application and providing one or more of the plurality of objects to the application.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: Nalinaksh Pai, Kalyani Rajarama, Vikram Ragukumar
-
Patent number: 11868824Abstract: Systems, methods, and devices for offloading network data to a datastore. A system includes a plurality of instances of a datastore node in a single networking device, each of the plurality of instances of the datastore node comprising: a datastore; a publisher independent of the datastore for publishing data to the datastore; a subscriber independent of the datastore for receiving information from the datastore; a replicator agent configured to connect to the datastore as a publisher or a subscriber; and a persistent storage agent configured to connect to the datastore as a publisher or a subscriber.Type: GrantFiled: August 23, 2019Date of Patent: January 9, 2024Assignee: ARRCUS INC.Inventors: Pushpasis Sarkar, Keyur Patel, Derek Man-Kit Yeung, Alpesh Patel, Lawrence Rolfe Kreeger, Nalinaksh Pai
-
Patent number: 11861419Abstract: Systems, methods, and devices for offloading network data to a datastore. A system includes routing chip hardware and an asynchronous object manager in communication with the routing chip hardware. The asynchronous object manager is configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include asynchronously receiving a plurality of objects from one or more producers. The instructions include identifying one or more dependencies between two or more of the plurality of objects. The instructions include reordering the plurality of objects according to the one or more dependencies. The instructions include determining whether the one or more dependencies is resolve. The instructions include, in response to determining the one or more dependencies is resolved, calling back an application and providing one or more of the plurality of objects to the application.Type: GrantFiled: December 1, 2021Date of Patent: January 2, 2024Assignee: ARRCUS INC.Inventors: Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Patent number: 11863351Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: GrantFiled: March 23, 2021Date of Patent: January 2, 2024Assignee: ARRCUS INC.Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Patent number: 11343121Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: GrantFiled: November 26, 2019Date of Patent: May 24, 2022Assignee: ARRCUS INC.Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Publication number: 20220091910Abstract: Systems, methods, and devices for offloading network data to a datastore. A system includes routing chip hardware and an asynchronous object manager in communication with the routing chip hardware. The asynchronous object manager is configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include asynchronously receiving a plurality of objects from one or more producers. The instructions include identifying one or more dependencies between two or more of the plurality of objects. The instructions include reordering the plurality of objects according to the one or more dependencies. The instructions include determining whether the one or more dependencies is resolve. The instructions include, in response to determining the one or more dependencies is resolved, calling back an application and providing one or more of the plurality of objects to the application.Type: ApplicationFiled: December 1, 2021Publication date: March 24, 2022Inventors: Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Publication number: 20220075673Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a network topology comprising a spine node and a plurality of leaf nodes. The system is such that at least one of the plurality of leaf nodes is associated with one or more networking prefixes. The spine node stores a prefix table. The prefix table includes a listing of networking prefixes in the network topology. The prefix table includes an indication of at least one equal-cost multipath routing (ECMP) group associated with each of the networking prefixes in the network topology. The prefix table includes an indication of at least one leaf node of the plurality of leaf nodes associated with each of the networking prefixes in the network topology.Type: ApplicationFiled: November 18, 2021Publication date: March 10, 2022Inventors: Neeraj Malhotra, Keyur Patel, Derek Man-Kit Yeung, Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Patent number: 11221893Abstract: Systems, methods, and devices for offloading network data to a datastore. A system includes routing chip hardware and an asynchronous object manager in communication with the routing chip hardware. The asynchronous object manager is configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include asynchronously receiving a plurality of objects from one or more producers. The instructions include identifying one or more dependencies between two or more of the plurality of objects. The instructions include reordering the plurality of objects according to the one or more dependencies. The instructions include determining whether the one or more dependencies is resolve. The instructions include, in response to determining the one or more dependencies is resolved, calling back an application and providing one or more of the plurality of objects to the application.Type: GrantFiled: August 23, 2019Date of Patent: January 11, 2022Assignee: ARRCUS INC.Inventors: Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Patent number: 11212215Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a network topology comprising a spine node and a plurality of leaf nodes. The system is such that at least one of the plurality of leaf nodes is associated with one or more networking prefixes. The spine node stores a prefix table. The prefix table includes a listing of networking prefixes in the network topology. The prefix table includes an indication of at least one equal-cost multipath routing (ECMP) group associated with each of the networking prefixes in the network topology. The prefix table includes an indication of at least one leaf node of the plurality of leaf nodes associated with each of the networking prefixes in the network topology.Type: GrantFiled: August 23, 2019Date of Patent: December 28, 2021Assignee: Arrcus Inc.Inventors: Neeraj Malhotra, Keyur Patel, Derek Man-Kit Yeung, Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Publication number: 20210390000Abstract: Systems, methods, and devices for improved routing operations in a network computing environment. A system includes a network topology comprising a plurality of spine nodes and a plurality of leaf nodes, wherein a link between a first spine node and a first leaf node is inactive. The first spine node includes one or more processors configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include receiving a packet to be transmitted to the first leaf node. The instructions include identifying an alternative spine node at a same level in the network topology. The instructions include attaching a tunnel label to the packet, wherein the tunnel label indicates the packet should be transmitted to the alternative spine node.Type: ApplicationFiled: August 27, 2021Publication date: December 16, 2021Inventors: Neeraj Malhotra, Keyur Patel, Derek Man-Kit Yeung, Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Publication number: 20210377158Abstract: Systems, methods, and devices for offloading best path computations in a networked computing environment. A method includes storing in memory, by a best path controller, a listing of a plurality of paths learnt by a device, wherein each of the plurality of paths is a route for transmitting data from the device to a destination device. The method includes receiving, by the best path controller, a message from the device. The method includes processing, by the best path controller, a best path computation to identify one or more best paths based on the message such that processing of the best path computation is offloaded from the device to the best path controller. The method includes sending the one or more best paths to the device.Type: ApplicationFiled: August 12, 2021Publication date: December 2, 2021Inventors: Nalinaksh Pai, Feng Xu, Ebben Aries, Arthi Ayyangar, Keyur Patel
-
Patent number: 11134006Abstract: Systems, methods, and devices for routing operations in a network computing environment. A system includes a network topology comprising a plurality of spine nodes and a plurality of leaf nodes, wherein a link between a first spine node and a first leaf node is inactive. The first spine node includes one or more processors configurable to execute instructions stored in non-transitory computer readable storage media. The instructions include receiving a packet to be transmitted to the first leaf node. The instructions include identifying an alternative spine node at a same level in the network topology. The instructions include attaching a tunnel label to the packet, wherein the tunnel label indicates the packet should be transmitted to the alternative spine node.Type: GrantFiled: August 23, 2019Date of Patent: September 28, 2021Assignee: ARRCUS INC.Inventors: Neeraj Malhotra, Keyur Patel, Derek Man-Kit Yeung, Nalinaksh Pai, Kalyani Rajaraman, Vikram Ragukumar
-
Patent number: 11121963Abstract: Systems, methods, and devices for offloading best path computations in a networked computing environment. A method includes storing in memory, by a best path controller, a listing of a plurality of paths learnt by a device, wherein each of the plurality of paths is a route for transmitting data from the device to a destination device. The method includes receiving, by the best path controller, a message from the device. The method includes processing, by the best path controller, a best path computation to identify one or more best paths based on the message such that processing of the best path computation is offloaded from the device to the best path controller. The method includes sending the one or more best paths to the device.Type: GrantFiled: November 4, 2019Date of Patent: September 14, 2021Assignee: Arrcus Inc.Inventors: Nalinaksh Pai, Feng Xu, Ebben Aries, Arthi Ayyangar, Keyur Patel
-
Patent number: 11082261Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: GrantFiled: November 26, 2019Date of Patent: August 3, 2021Assignee: Arrcus Inc.Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Publication number: 20210211323Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: ApplicationFiled: March 23, 2021Publication date: July 8, 2021Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Publication number: 20210135980Abstract: Systems, methods, and devices for offloading best path computations in a networked computing environment. A method includes storing in memory, by a best path controller, a listing of a plurality of paths learnt by a device, wherein each of the plurality of paths is a route for transmitting data from the device to a destination device. The method includes receiving, by the best path controller, a message from the device. The method includes processing, by the best path controller, a best path computation to identify one or more best paths based on the message such that processing of the best path computation is offloaded from the device to the best path controller. The method includes sending the one or more best paths to the device.Type: ApplicationFiled: November 4, 2019Publication date: May 6, 2021Inventors: Nalinaksh Pai, Feng Xu, Ebben Aries, Arthi Ayyangar, Keyur Patel
-
Patent number: 10992497Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: GrantFiled: November 26, 2019Date of Patent: April 27, 2021Assignee: ARRCUS INC.Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Patent number: 10965496Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: GrantFiled: November 26, 2019Date of Patent: March 30, 2021Assignee: ARRCUS INC.Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Publication number: 20200169501Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: ApplicationFiled: November 26, 2019Publication date: May 28, 2020Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy
-
Publication number: 20200169512Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.Type: ApplicationFiled: November 26, 2019Publication date: May 28, 2020Inventors: Keyur Patel, Nalinaksh Pai, Randall Bush, Vikram Ragukumar, Ashutosh Shanker, Kalyani Rajaraman, Robert Austein, Ebben Aries, Lalit Kumar, Sridhar Pitchai, Rajkumar Gurusamy