PARAM Ganga is the ‘Made in India’ Petascale supercomputer installed at IIT Roorkee under National Supercomputing Mission (NSM).


  • PARAM GANGA has a supercomputing capacity of 1.66 PFLOPS (Peta Floating-Point Operations per Second). It was designed and commissioned by C-DAC under the National Supercomputing Mission (NSM).
  • The crucial components required to build PARAM GANGA are manufactured and assembled in India along with an indigenous software stack developed by the Centre for Development of Advanced Computing (C-DAC).

About National Supercomputing Mission (NSM)

  • National Supercomputing Mission (NSM) is a joint initiative of the Ministry of Electronics & Information Technology (MeiTY) and the Department of Science and Technology (DST).
  • It is being implemented by the C-DAC and the Indian Institute of Science (IISc), Bangalore. It is the responsibility of C-DAC to design, develop and commission the supercomputing system. The goal of the mission is to develop the indigenous supercomputing ecosystem of India.
  • The four major pillars of the mission are:
    1. Infrastructure
    2. Applications
    3. Research and development (R&D)
    4. Human Resource Development (HRD).

About supercomputers

  • Supercomputers are the fastest and high-performance systems that are primarily used for scientific and industrial purposes requiring high-speed computations.
  • Supercomputer’s performance is measured in floating-point operations per second. Petascale computing refers to the computing systems that are capable of calculating at least 1015 floating-point operations per second.

PARAM Ganga will provide greater computational power to Indian scientists and will give a boost to research and development activities across various disciplines.




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