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I am currently working as a Z Systems Hardware Architect at IBM. Defining new instructions and functions, document the detailed operation of these functions, and design reviews for IBM Z Systems Architecture.
I have a Ph.D. in Computer Engineering from Michigan Technological University. My dissertation is in DEMAND-DRIVEN EXECUTION USING FUTURE GATED SINGLE ASSIGNMENT FORM. I was working with my advisor Dr. Soner Onder.
My Ph.D. research & project was in Computer micro-architecture, Instruction Set Architecture (ISA), Memory Ordering, Memory model, Demand Driven Execution (Lazy Execution), Control flow execution, Data flow execution, Superscalar processor, Future Gated Single Assignment (FGSA).
I was working on an NSF XPS project exploring a previously unexplored execution paradigm, namely, Demand Driven Execution (Lazy Execution) of imperative programs. It harvests both Instruction Level Parallelism (ILP) & Data Level Parallelism (DLP) for extreme-scale machines. I have designed and developed Micro-architecture, Instruction Set Architecture, Demand-Driven Execution (DDE) paradigm, Simulator, Addressing mode, Memory Ordering, Memory model.
Previously, I worked as Research & Development Engineer (Electronics & Embedded systems) at Sensing Technologies Pvt. Ltd.; Mumbai.
I received my Master of Technology (M. Tech) in Electronics Engineering from 'Veermata Jijabai Technological Institute' (VJTI), previously known as ‘Victoria Jubilee Technical Institute’, Mumbai, India in September 2010.
I received my Bachelor's in Electronics Engineering from Fr. Conceicao Rodrigues College of Engineering (University of Mumbai), Mumbai, India in August 2008.
I am interested in research, design, and development of Microarchitecture, Instruction Set Architecture, CPU, Demand Driven Execution (Lazy Execution), Many-core Processor, Computer Architecture, Multi-core processor, Dataflow Architecture, Microprocessor, system on chip (SoC), Supercomputer, HPC and ASIC.
Master of Technology (M. Tech) Thesis on "Wireless Sensor Network using Bluetooth"
Design and development of a prototype of Wireless Sensor Node using Bluetooth radio module.
These Nodes are autonomous low power battery operated capable of signal sensing, signal conditioning, signal processing, control and communication.
Wireless Sensor Network is created using these embedded nodes.
Recent Publication
Omkar Javeri, Zhaoxiang Jin, and Soner Önder. A demand-driven instruction set architecture. Technical Report CS-TR-18-01, Department of Computer Science, Michigan Technological University, 2018.
Omkar Javeri, Tino Moore, and Soner Önder. Demand Driven Execution Pipeline. Technical Report CS-TR-18-02, Department of Computer Science, Michigan Technological University, 2018.
Gorkem Asilioglu, Zhaoxiang Jin, Murat Koksal, Omkar Javeri and Soner Onder. 2015. LaZy Superscalar. In Proceeding of the 42nd annual international symposium on Computer architecture (ISCA '15). Portland, OR, USA.
Omkar Javeri and Amutha Jeyakumar. Wireless Sensor Network using Bluetooth. In Proceedings of International Conference on Advances in Computing, Communication and Control-2011 (ICAC3'11). Communications in Computer and Information Science, 2011, Mumbai, MH, India, 424-432. (Paper) (Presentation).