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Sumanta K Bahali

from Cary, NC
Age ~63
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Also known as:
Sumanta Kumar Bahali, Kumar Bahali Sumanta
Phone and address:
801 Uprock Dr, Cary, NC 27519
(919) 904-2348
Related to:
Saurav Bahali, 24Sushri K Bahali, 63Aditi Bahali, 30Aditi Bahali, 30
Connected to:
Bryan K Baham, 75Danielle L Baham, 51Edura B Baham, 59Marissa C Baham, 55Miranda J Baham, 33Rosemarie G Baham, 65Ryan K Baham, 44Tabitha M Baham, 48Yunaka Baham, 51Anibal A Bahamonde, 40

Sumanta Bahali Phones & Addresses

  • 801 Uprock Dr, Cary, NC 27519 (919) 904-2348
  • 103 Finsbury Fields Ct, Cary, NC 27519 (919) 303-9775
  • Apex, NC
  • 12001 Metric Blvd, Austin, TX 78758 (512) 837-0558
  • 12113 Metric Blvd, Austin, TX 78758
  • 4501 Emerald Forest Dr, Durham, NC 27713 (919) 484-2567
  • 103 Finsbury Fields Ct, Cary, NC 27519 (919) 523-9719

Work

Company: Ibm Jul 2003 Address: Research Triangle Park , NC Position: Senior development engineer

Education

Degree: B.Tech. School / High School: Indian Institute of Technology, Kharagpur Specialities: Eletrical Engineering

Skills

Debugging • Hardware Architecture • Processors • Servers • System Architecture • Hardware • Firmware • Architectures • Storage • System X • Testing • Architecture • Fpga • Integration • Cloud Computing • Product Management • Soc • Computer Hardware • Ddr • Ddr2 • Ddr3 • Computer Architecture

Languages

Hindi • English • Oriya

Industries

Computer Hardware

Resumes

Resumes

Sumanta Bahali Photo 1

Principal Hardware Engineer

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Location:
Durham, NC
Industry:
Computer Hardware
Work:
IBM - Research Triangle Park , NC since Jul 2003
Senior Development Engineer
IBM May 1999 - Jul 2003
Advisory Enginner
Education:
Indian Institute of Technology, Kharagpur
B.Tech., Eletrical Engineering
Skills:
Debugging
Hardware Architecture
Processors
Servers
System Architecture
Hardware
Firmware
Architectures
Storage
System X
Testing
Architecture
Fpga
Integration
Cloud Computing
Product Management
Soc
Computer Hardware
Ddr
Ddr2
Ddr3
Computer Architecture
Languages:
Hindi
English
Oriya

Publications

Us Patents

Power Management Server And Method For Managing Power Consumption

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US Patent:
7421599, Sep 2, 2008
Filed:
Jun 9, 2005
Appl. No.:
11/148692
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/00
G06F 1/26
G06F 1/32
G06F 11/30
US Classification:
713320, 713300, 713310, 713340, 709208, 709223, 700295
Abstract:
A power management server and method for managing power consumption is disclosed. According to one embodiment, a power management server data processing system is provided, where the power management server data processing system comprises a power management communication port to communicatively couple the power management server data processing system to a power-managed server data processing system and a system management processor coupled to the power management communication port. In the described embodiment, the system management processor comprises power management logic configured to receive power management data from the power-managed server data processing system, to generate a power management command utilizing the power management data, and to transmit the power management command to the power-managed server data processing system utilizing the power management communication port. Moreover, the power management data of the described embodiment comprises power management capability data.

Distributed System And Method For Managing Power Usage Among Server Data Processing Systems

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US Patent:
7467311, Dec 16, 2008
Filed:
Jun 9, 2005
Appl. No.:
11/148579
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/00
G06F 1/26
G06F 1/32
US Classification:
713320, 713300, 713323, 713324
Abstract:
A distributed method and system for managing power usage among server data processing systems are disclosed. According to one embodiment, a server data processing system of a plurality of server data processing systems is provided, where the server data processing system comprises a power management communication port to communicatively couple the server data processing system to all other server data processing systems of the plurality of server data processing systems and a system management processor coupled to the power management communication port. In the described embodiment, the system management processor comprises communication logic configured to monitor power usage of all the other server data processing systems of the plurality, and power management logic configured to perform a power management operation on the server data processing system based upon the monitored power usage.

Hierarchical System And Method For Managing Power Usage Among Server Data Processing Systems

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US Patent:
7509506, Mar 24, 2009
Filed:
Jun 9, 2005
Appl. No.:
11/148934
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/00
G06F 1/26
US Classification:
713300, 713310, 713320, 713324, 709208, 709209
Abstract:
A hierarchical power management system comprises first and second power management controllers, a power management command combination element, a power management command terminator, a power-managed data processing system element, and a power management bus coupled between the power management controllers, power management command combination element, and power management command terminator.

System And Method For Managing Power Usage Of A Data Processing System Subsystem

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US Patent:
7664968, Feb 16, 2010
Filed:
Jun 9, 2005
Appl. No.:
11/148580
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/32
G06F 3/00
US Classification:
713300, 713320, 713323, 713330, 710 58, 710310
Abstract:
A power-managed server data processing system comprises a bus configured to communicatively couple a power-managed server with a data processing system resource and a bus controller coupled to the bus. The bus controller comprises bus control logic configured to process a plurality of access requests associated with the bus, and power management logic configured to inhibit processing of a current access request of the plurality of access requests by the bus control logic for a power management delay time period. The power management delay time period is determined utilizing a processing latency time period associated with a prior access request of the plurality of access requests.

Power-Managed Server And Method For Managing Power Consumption

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US Patent:
7992021, Aug 2, 2011
Filed:
Mar 27, 2008
Appl. No.:
12/056437
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/00
G06F 1/26
G06F 1/32
G06F 11/30
US Classification:
713320, 713300, 713310, 713340, 709206, 709223, 700295
Abstract:
A power-managed server and method for managing power consumption is disclosed. According to one embodiment, a power-managed server data processing system is provided among a plurality of server data processing systems which comprises a power management communication port to communicatively couple the power-managed server data processing system to a power management server data processing system of the plurality of server data processing systems. The power-managed server data processing system of the described embodiment further comprises a system management processor coupled to the power management communication port which comprises power-managed logic configured to transmit power management data to the power management server data processing system and to receive a power management command utilizing the power management communication port. Moreover, the power management command is generated utilizing the power management data, and the power management data comprises power management capability data.

Power Management Server For Managing Power Consumption

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US Patent:
8108703, Jan 31, 2012
Filed:
Aug 1, 2008
Appl. No.:
12/184280
Inventors:
Sumanta K. Bahali - Cary NC, US
Warren D. Bailey - Pittsboro NC, US
Jimmy G. Foster - Morrisville NC, US
Gregory D. Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/00
G06F 1/26
G06F 1/32
G06F 11/30
US Classification:
713320, 713300, 713310, 713340, 709208, 709223, 700295
Abstract:
A power management server and method for managing power consumption is disclosed. According to one embodiment, a power management server data processing system is provided, where the power management server data processing system comprises a power management communication port to communicatively couple the power management server data processing system to a power-managed server data processing system and a system management processor coupled to the power management communication port. In the described embodiment, the system management processor comprises power management logic configured to receive power management data from the power-managed server data processing system, to generate a power management command utilizing the power management data, and to transmit the power management command to the power-managed server data processing system utilizing the power management communication port. Moreover, the power management data of the described embodiment comprises power management capability data.

Use Of Hashing Function To Distinguish Random And Repeat Errors In A Memory System

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US Patent:
8347154, Jan 1, 2013
Filed:
Sep 21, 2010
Appl. No.:
12/887184
Inventors:
Sumanta K. Bahali - Cary NC, US
Tu T. Dang - Cary NC, US
Michael C. Elles - Apex NC, US
Juan Q. Hernandez - Garner NC, US
Dwayne A. Lowe - Durham NC, US
Challis L. Purrington - Raleigh NC, US
Michael L. Scollard - Raleigh NC, US
Ivan R. Zapata - Cary NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 11/00
US Classification:
714704, 365200, 3652257, 714723
Abstract:
One embodiment provides an error detection method wherein single-bit errors in a memory module are detected and identified as being a random error or a repeat error. Each identified random error and each identified repeat error occurring in a time interval is counted. An alert is generated in response to a number of identified random errors reaching a random-error threshold or a number of identified repeat errors reaching a repeat-error threshold during the predefined interval. The repeat-error threshold is set lower than the random-error threshold. A hashing process may be applied to the memory address of each detected error to map the location of the error in the memory system to a corresponding location in an electronic table.

Power-Managed Server And Method For Managing Power Consumption

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US Patent:
20060282687, Dec 14, 2006
Filed:
Jun 9, 2005
Appl. No.:
11/148581
Inventors:
Sumanta Bahali - Cary NC, US
Warren Bailey - Pittsboro NC, US
Jimmy Foster - Morrisville NC, US
Gregory Sellman - Morrisville NC, US
Assignee:
International Business Machines Corporation - Armonk NY
International Classification:
G06F 1/26
US Classification:
713300000
Abstract:
A power-managed server and method for managing power consumption is disclosed. According to one embodiment, a power-managed server data processing system is provided among a plurality of server data processing systems which comprises a power management communication port to communicatively couple the power-managed server data processing system to a power management server data processing system of the plurality of server data processing systems. The power-managed server data processing system of the described embodiment further comprises a system management processor coupled to the power management communication port which comprises power-managed logic configured to transmit power management data to the power management server data processing system and to receive a power management command utilizing the power management communication port. Moreover, the power management command is generated utilizing the power management data, and the power management data comprises power management capability data.
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Sumanta K Bahali from Cary, NC, age ~63 Get Report