Raja Rama

About Raja Rama

Specialties. IoT, Sensor hub, Mobile and multi-core SoC Architecture- IoT, Senosr hub low power HW, FW design. Power Management architecture,estimation Pre-Si (PtPx) and Post Si for various use cases; firmware based power management in an SoC• Cellular L1/L2 layers in handset/base station (CDMA, UMTS, LTE)• -Parallel programming - mpi, parallelization of algorithm techniques for many core processors- ARM A9/A7/A15 & multi-cluster eco-systems - Linux SMP/HMP for ARM big.Little architecture (Power, thermal governors)- Android/Dalvik Java VM performance analysis & cache architecture- Hardware/software partition trade-off analysis under Android/Linux for power/sensor hub processing environment- TI OMAP, C55/C64x assembly, DSP/BIOS Bridge, WinCE, Symbian and Linux. Fixed Point C,assembly, python, SciPy- Application-Modem split processor architecture, Modem/Multi-media SW architecture, Use case analysis, performance simulations, IPC optimization.

Experience

1. System Performance Engineering Lead - Principal Manager

   高通

   Mar 2024 — Present · San Diego, CA, US

Education

• UC San Diego

  CDMA Engineering, Wireless Systems

  2004 — 2005

• Thiagarajar College of Engineering

  B.E, Electronics and Communications

  1980 — 1984

• UCLA

  Certificate, Peta Scale Programming

  2010 — 2010

Skills

• Omap
• Processors
• Microcontrollers
• Lte
• Soc
• Parallel Programming
• Algorithms
• Windows Ce
• Firmware
• Arm
• C
• Power Management
• Rtos
• Linux
• Simulations
• Umts
• Software Architectural Design
• Debugging
• Asic
• Mpi