Abhishek Verma

US Patent:

20140026147, Jan 23, 2014

Filed:

May 11, 2011

Appl. No.:

14/110398

Inventors:

Ludmilla Cherkasova - Sunnyvale CA, US
Abhishek Verma - Champaign IL, US

International Classification:

G06F 9/50

US Classification:

718105

Abstract:

A job profile is received that includes characteristics of a job to be executed, where the characteristics of the job profile relate to map tasks and reduce tasks of the job. The map tasks produce intermediate results based on input data, and the reduce tasks produce an output based on the intermediate results. The characteristics of the job profile include at least one particular characteristic that varies according to a size of data to be processed. The at least one particular characteristic of the job profile is set based on the size of the data to be processed.

US Patent:

20130268941, Oct 10, 2013

Filed:

Apr 9, 2012

Appl. No.:

13/442358

Inventors:

LUDMILA CHERKASOVA - Sunnyvale CA, US
Abhishek Verma - Champaign IL, US
Zhuoyao Zhang - Philadelphia PA, US

International Classification:

G06F 9/50

US Classification:

718104

Abstract:

A performance model is used to calculate a performance parameter based on characteristics of a collection of jobs that make up a program, a number of map tasks in the jobs, a number of reduce tasks in the jobs, and an allocation of resources, where the jobs include the map tasks and the reduce tasks, the map tasks producing intermediate results based on segments of input data, and the reduce tasks producing an output based on the intermediate results. Using a value of the performance parameter calculated by the performance model, a particular allocation of resources is determined to assign to the jobs of the program to meet a performance goal of the program.

US Patent:

20220209952, Jun 30, 2022

Filed:

Sep 30, 2021

Appl. No.:

17/491116

Inventors:

- San Francisco CA, US
Anup Tripathi - San Mateo CA, US
Sashi Kumar Velur - Austin TX, US
Cristian Dumitru - Austin TX, US
Nicholas Boesel - San Francisco CA, US
Mitchell Wright - San Mateo CA, US
Abhishek Verma - Denver CO, US

International Classification:

H04L 9/32

Abstract:

The present embodiments relate to a sender sharing a credential associated with a user device to a recipient, allowing temporary access to the user device by the recipient. The sender can specify a user in which to share the credential and can set control parameters relating to the use of the user device by the recipient. The authorizing entity computer can transmit an credential identifier to the processing network computer and receive an encrypted credential from the processing network computer. The authorizing entity computer can transmit the encrypted credential to a storage application on the recipient computer. The recipient computer can then transmit a request to the processing network computer for a token and then obtain the token.

US Patent:

20140089727, Mar 27, 2014

Filed:

May 31, 2011

Appl. No.:

14/118520

Inventors:

Ludmila Cherkasova - Sunnyvale CA, US
Abhishek Verma - Champaign IL, US

International Classification:

G06F 11/07

US Classification:

714 613

Abstract:

A job profile includes characteristics of a job to be executed, where the characteristics of the job profile relate to map tasks and reduce tasks of the job, and where the map tasks produce intermediate results based on input data, and the reduce tasks produce an output based on the intermediate results. In response to a failure in a system, numbers of failed map tasks and reduce tasks of the job based on a time of the failure are computed, and numbers of remaining map tasks and reduce tasks are computed. A performance model is provided, and a performance parameter of the job is estimated using the performance model.