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For the Inventor, By the Inventor

Round Rock, TX, United States of America

Jafar Nahidi

USPTO Granted Patents = 10

Average Co-Inventor Count = 5.6

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Austin, TX (US) (2007)
  • Round Rock, TX (US) (2007 - 2013)

Company Filing History:

goldMedal10 out of 164,108 
 
International Business Machines Corporation
 patents

Years Active: 2007-2013

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10 patents (USPTO):
1. 8489863 - Processor including age tracking of issue queue instructions (2013-07-16),
2. 8380964 - Processor including age tracking of issue queue instructions (2013-02-19),
3. 8356267 - Statistical method for hierarchically routing layout utilizing flat route information (2013-01-15),
4. 8127116 - Dependency matrix with reduced area and power consumption (2012-02-28),
5. 7663963 - Apparatus and method for providing multiple reads/writes using a 2Read/2Write register file array (2010-02-16),
6. 7478276 - Method for checkpointing instruction groups with out-of-order floating point instructions in a multi-threaded processor (2009-01-13),
7. 7400548 - Method for providing multiple reads/writes using a 2read/2write register file array (2008-07-15),
8. 7254697 - Method and apparatus for dynamic modification of microprocessor instruction group at dispatch (2007-08-07),
9. 7243209 - Apparatus and method for speeding up access time of a large register file with wrap capability (2007-07-10),
10. 7243170 - Method and circuit for reading and writing an instruction buffer (2007-07-10),

Title: The Innovations of Jafar Nahidi

Introduction

Jafar Nahidi is a prominent inventor based in Round Rock, Texas, known for his significant contributions to the field of information handling systems. With a total of 10 patents to his name, Nahidi has made remarkable advancements in processor technology, particularly in the area of instruction issue queue management.

Latest Patents

One of Nahidi's latest patents is titled "Processor including age tracking of issue queue instructions." This invention describes an information handling system that features a processor equipped with an instruction issue queue (IQ) capable of performing age tracking operations. The IQ maintains instructions that may issue out-of-order in an internal data store (IDS). The IDS organizes these instructions in a queue position addressing arrangement. An age matrix within the IQ keeps a record of the relative aging of instructions stored in the IDS. This age matrix updates latches or memory cell data to reflect changes in instruction ages during dispatch operations into the IQ. During the dispatch of instructions, the age matrix selectively updates only those latches that require data changes, thereby optimizing performance and conserving power.

Career Highlights

Jafar Nahidi has built a successful career at International Business Machines Corporation (IBM), where he has been instrumental in developing innovative technologies that enhance processing efficiency. His work has not only contributed to the advancement of processor design but has also set new standards in the industry.

Collaborations

Throughout his career, Nahidi has collaborated with talented individuals such as Dung Q Nguyen and Maureen Anne Delaney. These partnerships have fostered a creative environment that has led to groundbreaking innovations in the field.

Conclusion

Jafar Nahidi's contributions to processor technology and his innovative patents demonstrate his commitment to advancing the field of information handling systems. His work continues to influence the industry and inspire future innovations.

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