Krishna Kumar Nagaraj Email & Phone Number

1. Experienced in performance engineering for standard and application benchmarks in Molecular Dynamics (NAMD), Cosmological Simulation (AREPO), and CFD (Nekbone, CFD-ACE+, OpenFOAM) domains on Intel processors, Nvidia GPUs, AMD processors and GPUs.2. CORAL-2 benchmark engineer Responsibilities: Porting and benchmarking the Nekbone application onto the HPE Cray/AMD GPU environment for the United States Department of Energy's upcoming Exascale systems at ORNL (Frontier) and LLNL (El… Show more 1. Experienced in performance engineering for standard and application benchmarks in Molecular Dynamics (NAMD), Cosmological Simulation (AREPO), and CFD (Nekbone, CFD-ACE+, OpenFOAM) domains on Intel processors, Nvidia GPUs, AMD processors and GPUs.2. CORAL-2 benchmark engineer Responsibilities: Porting and benchmarking the Nekbone application onto the HPE Cray/AMD GPU environment for the United States Department of Energy's upcoming Exascale systems at ORNL (Frontier) and LLNL (El Capitan). Show less

Bengaluru, India

High Performance Computing, HPC & AI Performance and Applications Engineering, HPC Applications Benchmarking.

Bengaluru Area, India

Bengaluru, India

1. Application Development in High Performance Computing> Designing, development and testing of parallel algorithms by extensively apply-ing the principles of multithreading (C++ pthreads), multiprocessing (MPI)and memory sharing.> Hands-on experience of working in distributed and parallel computing on sev-eral high performance computing platforms, including IISc's "Sahasrat" Cray XC40 super-computer (1376 compute nodes, 44 GPU nodes, and 24 co-processor… Show more 1. Application Development in High Performance Computing> Designing, development and testing of parallel algorithms by extensively apply-ing the principles of multithreading (C++ pthreads), multiprocessing (MPI)and memory sharing.> Hands-on experience of working in distributed and parallel computing on sev-eral high performance computing platforms, including IISc's "Sahasrat" Cray XC40 super-computer (1376 compute nodes, 44 GPU nodes, and 24 co-processor nodes).> Handled very large sized data processing applications in genome informatics,involving terabytes of data per sample per run.> Also involved in job scheduling, profiling, and shell programming.2. Development of Life Sciences applications for Accelerator Platforms> Designed, developed and implemented algorithms for high performance appli-cations on accelerator platforms like GPGPUs, and Xeon-Phi co-processors.> This includes design, development and testing of parallel algorithms on accel-erator platforms using principles of algorithm-architecture co-design, based onOpenCL, STDCL, C/C++, native and proprietary development platforms.> Implemented OpenCL GPU programs in both single-kernel mode and multi-kernel mode (Task Parallel Programming).> Was also involved in hardware/software co-design for accelerating applicationson FPGA-enabled platforms via FPGA host APIs. Show less

Bengaluru Area, India

Role: • Consultant Software EngineerResponsibilities: • To architect and develop a desktop application that will use MATLAB modules and tested X-ray diffraction modeling algorithms converted to C++/C modules that can be compiled and run under C# .NET framework. • To develop graphical user interface using appropriate MPF and .NET tools to make the application amenable to the end-user.

Master Of Technology - Mtech

Bachelor Of Engineering - Be