Advanced Numerical Research and Analysis Group

Located in Kanchanbagh, Hyderabad, it is involved in the development of computing solutions for numerical analysis and their use in other DRDO projects.

Later in 1991, ANURAG became a part of defense R&D Organization.support aeronautical design work,[1] with the mandate of executing specific, time-bound projects leading to the development of custom designed computing systems and software packages for numerical analysis and other applications.

Much of this research is conducted in state-of-the-art concepts like parallel architectures, etc., in order to build up a technology base in these areas.

Its areas of work are:[4] PACE (Processor for Aerodynamic Computations and Evaluation),[1][5] developed by ANURAG, is a loosely coupled, message-passing parallel processing supercomputer.

It can also be used for other fields such as weather forecasting, automobile & civil engineering design, and Molecular Biology.

These systems have been built using VME-bus based Pentium processor boards, ATM switches, and Reflective Memory communication hardware.

At present work is in progress on a parallel processing system based on Linux clusters targeted to deliver 1 teraflop performance.

It is designed around ANUPAMA core with additions like MMU, two levels of cache, double-precision FPU, SDRAM controller.