Venkatnarayan Hariharan

Head of Design

Bengaluru, Karnataka, India34 yrs 1 mo experience

Highly Stable

Key Highlights

Expert in semiconductor device physics and modeling.
Proven track record in GPU architecture simulation.
Strong background in physical design methodologies.

Stackforce AI infers this person is a Semiconductor Engineering expert with extensive experience in device modeling and simulation.

Contact

Skills

Core Skills

Gpu ArchitectureSimulationPhysical DesignCircuit SimulationC/c++ DevelopmentEdaDevice ModelingSemiconductorsCompact ModelingSoftware DevelopmentOracle ApplicationsProduct ManagementDatabase Management

Other Skills

3D PipelineASICAdmin/Upgrade Tools DevelopmentAlgorithmsAnalog Circuit DesignBSIM-based Sub-Circuit ModelsCC++C/C++ Extraction ToolsCapacitance ModelingCharacterizationCircuit SimulationsCompact Model DevelopmentDevice CharacterizationDevice Physics

About

Semiconductor device physics, compact device and interconnect modeling, C/C++ software development, Computer architecture, circuit simulations, process variations, TCAD, BSIM, ICCAP

Experience

Shiv nadar university

Associate Professor of Electrical Engineering

Feb 2021 – Present · 5 yrs 1 mo · Noida, Uttar Pradesh, India

Intel corporation

4 roles

Compact Device/Interconnect Modeling

Jul 2018 – Feb 2021 · 2 yrs 7 mos

GPU Architecture Simulation

Dec 2016 – Jul 2018 · 1 yr 7 mos

Developed performance and functional simulation models of the GPU architecture, involving various units of the 3D pipeline, etc, especially focusing on the triangle setup unit of the pre-raster stage.

GPU Architecture SimulationPerformance Simulation Models3D PipelineGPU ArchitectureSimulation

Graphics Hardware Engineer

Jul 2013 – Nov 2016 · 3 yrs 4 mos

Physical Design methodologies: Expertise in variation-hardened designs, circuit simulations, circuit and contention analysis, as well as well-founded pessimism reduction techniques in STA. Developed best-in-class aging/variation simulation methodologies and recommended STA parameters for variation-hardened final sign-off.

Physical Design MethodologiesVariation-Hardened DesignsCircuit SimulationsPhysical DesignCircuit Simulation

Interconnect EDA R&D Engineer

Jun 2010 – Jun 2013 · 3 yrs

Developed C/C++ based extraction tools for via-resistance and capacitance modeling/extraction of on-chip interconnects, using efficient layout scanning algorithms.

C/C++ Extraction ToolsVia-Resistance ModelingCapacitance ModelingC/C++ DevelopmentEDA

Maxim integrated products

Device Modeling Engineer

Aug 2008 – Jun 2010 · 1 yr 10 mos · Sunnyvale, CA

Characterized and built BSIM-based sub-circuit models for various devices such as HV LDMOS devices, multi-metal inter-finger/via capacitance structures, buried zener diodes, parasitic PNPs, etc in 0.18 um silicon technology.

BSIM-based Sub-Circuit ModelsDevice CharacterizationDevice ModelingSemiconductors

Tsmc

Summer Intern, SPICE Modeling Group

May 2006 – Jul 2006 · 2 mos · Hsinchu, Taiwan

Modified the Verilog-A implementation of BSIM 4.3 to make it work for LAC MOSFETs.

Iit bombay

Senior Research Asst

Jan 2005 – Jul 2008 · 3 yrs 6 mos

PhD (EE) thesis: Compact Model Devp for Nanoscale FinFETs.
Developed a physics-based compact model for a nanoscale double-gate MOSFET that models the effects of field dependent mobility, body doping and 2D field effects.

Compact Model DevelopmentNanoscale FinFETsCompact ModelingSemiconductors

Oracle corporation

2 roles

Member Technical Staff

Nov 2000 – Sep 2004 · 3 yrs 10 mos · Redwood Shores, CA

As architect for our group, I defined, designed and developed the next generation of the admin/upgrade tools for Oracle Applications in a Unix/C/Oracle environment.
Key contact person for liasoning with our IDC (India Development Center) group.

Admin/Upgrade Tools DevelopmentUnix/C/Oracle EnvironmentSoftware DevelopmentOracle Applications

Development Manager

Sep 1995 – Oct 2000 · 5 yrs 1 mo · Redwood Shores, CA

Managed the development of the "Oracle Service" product in the CRM suite of Oracle Applications. Led a distributed development team spread over Redwood Shores and New Zealand.

Oracle Service Product DevelopmentTeam ManagementProduct ManagementSoftware Development

Tata motors

Software Engineer

Jul 1991 – Sep 1995 · 4 yrs 2 mos · Pune, Norcross and Mountain View

Worked at Tata Motors, Pune (2 years), Hayes Microelectronics (1 year) and Vantive Corp (1 year), involved in designing and developing various Oracle database applications in a Unix/C/Oracle environment.

Oracle Database ApplicationsUnix/C/Oracle EnvironmentSoftware DevelopmentDatabase Management