Why this matters now
Supercomputing is the engine behind monsoon prediction, climate modelling, genomics, materials science and AI training. A sovereign HPC capability is both a scientific and a strategic asset — and a recurring S&T exam theme (PARAM, C-DAC, indigenous chips).
The National Supercomputing Mission
The National Supercomputing Mission (NSM, 2015) — run jointly by the Department of Science & Technology and MeitY, implemented by C-DAC and IISc — aims to build and deploy a network of supercomputers across Indian academic and research institutions, with growing indigenous design and manufacturing of the hardware and software stack.
PARAM and AIRAWAT
India’s supercomputing lineage goes back to the first PARAM built by C-DAC in 1991 (after India was denied a foreign supercomputer). Under NSM, a series of PARAM systems (e.g., PARAM Siddhi-AI, Param Rudra) have been deployed at IITs, IISc and other institutes. The AIRAWAT AI supercomputer has ranked among the world’s fastest AI systems, supporting India’s AI ambitions.
Significance
Indigenous supercomputing reduces dependence on foreign technology (the 1991 denial is the founding lesson), accelerates Indian science, underpins better weather and monsoon forecasting (vital for agriculture and disaster management), and provides the compute backbone for the IndiaAI mission and large-model training.
UPSC angle
Remember NSM (2015, DST + MeitY, C-DAC + IISc), the PARAM lineage (first in 1991 after a foreign denial), and AIRAWAT for AI. Link HPC to weather forecasting and the IndiaAI mission.
Frequently asked questions
What is the National Supercomputing Mission?
A 2015 mission (DST + MeitY, implemented by C-DAC and IISc) to build and deploy a network of indigenous supercomputers across India’s research institutions.
What is PARAM?
India’s indigenous supercomputer series, begun by C-DAC in 1991; under NSM, systems like PARAM Siddhi-AI and Param Rudra are deployed at leading institutes.
What is AIRAWAT?
An Indian AI supercomputer that has ranked among the world’s fastest AI systems, supporting the country’s AI research.
Why is sovereign supercomputing important?
It reduces dependence on foreign technology, accelerates science, improves weather/monsoon forecasting, and provides compute for AI — strategically and scientifically vital.