Aravind Natarajan

US Patent:

20180060130, Mar 1, 2018

Filed:

Aug 24, 2016

Appl. No.:

15/245604

Inventors:

- San Diego CA, US
Han Zhao - Santa Clara CA, US
Aravind Natarajan - Sunnyvale CA, US

International Classification:

G06F 9/50

Abstract:

Embodiments include computing devices, apparatus, and methods implemented by the apparatus for implementing speculative loop iteration partitioning (SLIP) for heterogeneous processing devices. A computing device may receive iteration information for a first partition of iterations of a repetitive process and select a SLIP heuristic based on available SLIP information and iteration information for the first partition. The computing device may determine a split value for the first partition using the SLIP heuristic, and partition the first partition using the split value to produce a plurality of next partitions.

US Patent:

20170286182, Oct 5, 2017

Filed:

Mar 30, 2016

Appl. No.:

15/085108

Inventors:

- San Diego CA, US
Gheorghe Cascaval - Palo Alto CA, US
Han Zhao - Santa Clara CA, US
Tushar Kumar - San Jose CA, US
Aravind Natarajan - Sunnyvale CA, US
Arun Raman - Fremont CA, US

International Classification:

G06F 9/52

Abstract:

Embodiments include computing devices, systems, and methods identifying enhanced synchronization operation outcomes. A computing device may receive a first resource access request for a first resource of a computing device including a first requester identifier from a first computing element of the computing device. The computing device may also receive a second resource access request for the first resource including a second requester identifier from a second computing element of the computing device. The computing device may grant the first computing element access to the first resource based on the first resource access request, and return a response to the second computing element including the first requester identifier as a winner computing element identifier.

US Patent:

20170206035, Jul 20, 2017

Filed:

Jan 19, 2016

Appl. No.:

15/000667

Inventors:

- San Diego, CA
Aravind Natarajan - Sunnyvale CA, US
Dario Suarez Gracia - Teruel, ES

International Classification:

G06F 3/06
G06F 12/10

Abstract:

Methods, devices, and non-transitory processor-readable storage media for a computing device to merge concurrent writes from a plurality of processing units to a buffer associated with an application. An embodiment method executed by a processor may include identifying a plurality of concurrent requests to access the buffer that are sparse, disjoint, and write-only, configuring a write-set for each of the plurality of processing units, executing the plurality of concurrent requests to access the buffer using the write-sets, determining whether each of the plurality of concurrent requests to access the buffer is complete, obtaining a buffer index and data via the write-set of each of the plurality of processing units, and writing to the buffer using the received buffer index and data via the write-set of each of the plurality of processing units in response to determining that each of the plurality of concurrent requests to access the buffer is complete.