V

Vallem hari charan

Software Engineer

East Godavari, Andhra Pradesh, India10 yrs 11 mos experience
Highly Stable

Key Highlights

  • Expert in CPU power optimization and characterization.
  • Proficient in physical design from netlist to GDSII.
  • Strong background in EDA tools and scripting languages.
Stackforce AI infers this person is a semiconductor engineering expert with a focus on power management and physical design.

Contact

Skills

Core Skills

PowerPhysical Design

Other Skills

Power characterizationPower convergenceDynamic power optimizationLeakage power optimizationPMIC Buck PlanningSilicon CorrelationThrottling mechanismsInrush MitigationSleep StaggeringIR analysisASICPerlPrime powerPower artistEngineering

About

CPU Power Lead Power characterization using PTPX/Power Artist for various CPU cores for different CPU benchmarks. Driving Power convergence(Dynamic and Leakage) and optimization. PMIC Buck Planning for CPUSS Rails. Silicon Correlation for Power and Vmin. Driving Throttling mechanism's/configurations for CPUSS. Inrush Mitigation with Sleep Staggering. IPF/Vector ownership for IR analysis. Physical Design : Netlist to GDSII Flow (Intel experience) (Netlist - Floor Planning - Placement - Clock-tree Synthesis - Routing - Design Verification - GDSII). Scripting Language : PERL & TCL familiar with : STA, low power concepts. EDA TOOLS: Synopsys IC COMPILER Synopsys DESIGN COMPILER Synopsys PTPX/Prime Power Power Artist

Experience

10 yrs 11 mos
Total Experience
3 yrs 2 mos
Average Tenure
1 yr 5 mos
Current Experience

Arm

Staff Engineer

Dec 2024Present · 1 yr 5 mos · Bengaluru, Karnataka, India · Hybrid

  • Responsible for CPU power related tasks.
Power characterizationPower convergenceDynamic power optimizationLeakage power optimizationPMIC Buck PlanningSilicon Correlation+6

Qualcomm

2 roles

Sr lead engineer (CPU Power Lead)

Promoted

Dec 2021Dec 2024 · 3 yrs

ASICPerlPower

Engineer senior

Apr 2019Aug 2022 · 3 yrs 4 mos

Intel corporation

GRAPHICS HARDWARE ENGINEER (physical design)

Apr 2017Apr 2019 · 2 yrs · India

Aditya engineering college

asst professor

Jun 2012Apr 2014 · 1 yr 10 mos · Kakinada, Andhra Pradesh, India

  • I teach the subjects
  • 1. Digital Electronics.
  • 2. Electronic Devices and Components.
  • 3. Network Analysis.

Education

Jawaharlal Nehru Technological university kakinada

Master's Degree — VLSI SYSTEM DESIGN

Jan 2014Jan 2017

Jawaharlal Nehru Technological University

Bachelor’s Degree — ECE

Jan 2009Jan 2012

bala vidya nikethan

ssc — maths science social etc

Jan 1996Jan 2006

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