Rajesh Parthasarathy from 1036 Bentoak Ln, San Jose, CA 95129, age 45

Us Patents

Gathering And Scattering Multiple Data Elements
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US Patent:

8447962, May 21, 2013
Filed:

Dec 22, 2009
Appl. No.:

12/644440
Inventors:

Christopher J. Hughes - Cupertino CA, US
Mayank Bomb - Hillsboro OR, US
Jason W. Brandt - Austin TX, US
Mark J. Buxton - Chandler AZ, US
Mark J. Charney - Lexington MA, US
Srinivas Chennupaty - Portland OR, US
Jesus Corbal - Barcelona, ES
Martin G. Dixon - Portland OR, US
Milind B. Girkar - Sunnyvale CA, US
Jonathan C. Hall - Hillsboro OR, US
Hideki (Saito) Ido - Sunnyvale CA, US
Peter Lachner - Heroldstatt, DE
Gilbert Neiger - Portland OR, US
Chris J. Newburn - South Beloit IL, US
Rajesh S. Parthasarathy - Hillsboro OR, US
Bret L. Toll - Hillsboro OR, US
Robert Valentine - Kiryat Tivon, IL
Jeffrey G. Wiedemeier - Austin TX, US
Assignee:

Intel Corporation - Santa Clara CA
International Classification:

G06F 7/38
G06F 9/00
G06F 9/44
G06F 15/00
US Classification:

712244
Abstract:

According to a first aspect, efficient data transfer operations can be achieved by: decoding by a processor device, a single instruction specifying a transfer operation for a plurality of data elements between a first storage location and a second storage location; issuing the single instruction for execution by an execution unit in the processor; detecting an occurrence of an exception during execution of the single instruction; and in response to the exception, delivering pending traps or interrupts to an exception handler prior to delivering the exception.

Instruction And Logic For Performing A Dot-Product Operation
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US Patent:

20080071851, Mar 20, 2008
Filed:

Sep 20, 2006
Appl. No.:

11/524852
Inventors:

Ronen Zohar - Sunnyvale CA, US
Mark Seconi - Beaverton OR, US
Rajesh Parthasarathy - Hillsboro OR, US
Srinivas Chennupaty - Portland OR, US
Mark Buxton - Chandler AZ, US
Chuck Desylva - Fair Oaks CA, US
International Classification:

G06F 7/52
US Classification:

708626
Abstract:

Method, apparatus, and program means for performing a dot-product operation. In one embodiment, an apparatus includes execution resources to execute a first instruction. In response to the first instruction, said execution resources store to a storage location a result value equal to a dot-product of at least two operands.

Instruction And Logic For Performing A Dot-Product Operation
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US Patent:

20130290392, Oct 31, 2013
Filed:

Mar 15, 2013
Appl. No.:

13/844366
Inventors:

Ronen Zohar - Sunnyvale CA, US
Mark Seconi - Beaverton OR, US
Rajesh Parthasarathy - Hillsboro OR, US
Srinivas Chennupaty - Portland OR, US
Mark Buxton - Chandler AZ, US
Chuck Desylva - Fair Oaks CA, US
International Classification:

G06F 7/48
US Classification:

708490
Abstract:

Method, apparatus, and program means for performing a dot-product operation. In one embodiment, an apparatus includes execution resources to execute a first instruction. In response to the first instruction, said execution resources store to a storage location a result value equal to a dot-product of at least two operands.

Instruction And Logic For Performing A Dot-Product Operation
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US Patent:

20140032624, Jan 30, 2014
Filed:

Sep 30, 2013
Appl. No.:

14/042681
Inventors:

Ronen Zohar - Sunnyvale CA, US
Mark Seconi - Beaverton OR, US
Rajesh Parthasarathy - Hillsboro OR, US
Srinivas Chennupaty - Portland OR, US
Mark Buxton - Chandler AZ, US
Chuck Desylva - Fair Oaks CA, US
International Classification:

G06F 17/10
US Classification:

708495
Abstract:

Method, apparatus, and program means for performing a dot-product operation. In one embodiment, an apparatus includes execution resources to execute a first instruction. In response to the first instruction, said execution resources store to a storage location a result value equal to a dot-product of at least two operands.

Instruction And Logic For Performing A Dot-Product Operation
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US Patent:

20140032881, Jan 30, 2014
Filed:

Sep 30, 2013
Appl. No.:

14/042696
Inventors:

Ronen Zohar - Sunnyvale CA, US
Mark Seconi - Beaverton OR, US
Rajesh Parthasarathy - Hillsboro OR, US
Srinivas Chennupaty - Portland OR, US
Mark Buxton - Chandler AZ, US
Chuck Desylva - Fair Oaks CA, US
International Classification:

G06F 9/30
US Classification:

712207
Abstract:

Method, apparatus, and program means for performing a dot-product operation. In one embodiment, an apparatus includes execution resources to execute a first instruction. In response to the first instruction, said execution resources store to a storage location a result value equal to a dot-product of at least two operands.

Providing State Storage In A Processor For System Management Mode
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US Patent:

20140040543, Feb 6, 2014
Filed:

Oct 8, 2013
Appl. No.:

14/048451
Inventors:

Mahesh Natu - Sunnyvale CA, US
Thanunathan Rangarajan - Bangalore, IN
Gautam Doshi - Bangalore, IN
Shamanna M. Datta - Hillsboro OR, US
Baskaran Ganesan - Bangalore, IN
Mohan J. Kumar - Aloha OR, US
Rajesh S. Parthasarathy - Hillsboro OR, US
Frank Binns - Portland OR, US
Rajesh Nagaraja Murthy - Bangalore, IN
Robert C. Swanson - Olympia WA, US
International Classification:

G11C 7/10
US Classification:

711105
Abstract:

In one embodiment, the present invention includes a processor that has an on-die storage such as a static random access memory to store an architectural state of one or more threads that are swapped out of architectural state storage of the processor on entry to a system management mode (SMM). In this way communication of this state information to a system management memory can be avoided, reducing latency associated with entry into SMM. Embodiments may also enable the processor to update a status of executing agents that are either in a long instruction flow or in a system management interrupt (SMI) blocked state, in order to provide an indication to agents inside the SMM. Other embodiments are described and claimed.

Gathering And Scattering Multiple Data Elements
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US Patent:

20180150301, May 31, 2018
Filed:

May 20, 2013
Appl. No.:

13/898189
Inventors:

- Santa Clara CA, US
Yen-Kuang (Y.K.) Chen - Cupertino CA, US
Mayank Bomb - Hillsboro OR, US
Jason W. Brandt - Austin TX, US
Mark J. Buxton - Chandler AZ, US
Mark J. Charney - Lexington MA, US
Srinivas Chennupaty - Portland OR, US
Jesus Corbal - Barcelona, ES
Martin G. Dixon - Portland OR, US
Milind B. Girkar - Sunnyvale CA, US
Jonathan C. Hall - Hillsboro OR, US
Hideki (Saito) Ido - Sunnyvale CA, US
Peter Lachner - Heroldstatt, DE
Gilbert Neiger - Portland OR, US
Chris J. Newburn - South Beloit IL, US
Rajesh S. Parthasarathy - Hillsboro OR, US
Bret L. Toll - Hillsboro OR, US
Robert Valentine - Qiryat Tivon, IL
Jeffrey G. Wiedemeier - Austin TX, US
International Classification:

G06F 9/38
G06F 9/30
Abstract:

According to a first aspect, efficient data transfer operations can be achieved by: decoding by a processor device, a single instruction specifying a transfer operation for a plurality of data elements between a first storage location and a second storage location; issuing the single instruction for execution by an execution unit in the processor; detecting an occurrence of an exception during execution of the single instruction; and in response to the exception, delivering pending traps or interrupts to an exception handler prior to delivering the exception.

Gathering And Scattering Multiple Data Elements
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US Patent:

20180129506, May 10, 2018
Filed:

Jan 4, 2018
Appl. No.:

15/862407
Inventors:

Christopher J. Hughes - Santa Clara CA, US
Yen-Kuang (Y.K.) Chen - Palo Alto CA, US
Mayank Bomb - Hillsboro OR, US
Jason W. Brandt - Austin TX, US
Mark J. Buxton - Chandler AZ, US
Mark J. Charney - Lexington MA, US
Srinivas Chennupaty - Portland OR, US
Jesus Corbal - King City OR, US
Martin G. Dixon - Portland OR, US
Milind B. Girkar - Sunnyvale CA, US
Jonathan C. Hall - Hillsboro OR, US
Hideki (Saito) Ido - Sunnyvale CA, US
Peter Lachner - Heroldstatt, DE
Gilbert Neiger - Portland OR, US
Chris J. Newburn - South Beloit IL, US
Rajesh S. Parthasarathy - Hillsboro OR, US
Bret L. Toll - Hillsboro OR, US
Robert Valentine - Kiryat Trvon, IL
Jeffrey G. Wiedemeier - Austin TX, US
International Classification:

G06F 9/38
G06F 9/30
Abstract:

According to a first aspect, efficient data transfer operations can be achieved by: decoding by a processor device, a single instruction specifying a transfer operation for a plurality of data elements between a first storage location and a second storage location; issuing the single instruction for execution by an execution unit in the processor; detecting an occurrence of an exception during execution of the single instruction; and in response to the exception, delivering pending traps or interrupts to an exception handler prior to delivering the exception.