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India Inaugurates 3.1-Petaflop PARAM Shakti Supercomputer at IIT Madras

Built in India under the National Supercomputing Mission, the system signals a move toward open software with varied hardware for AI and scientific research.

Overview

  • MeitY Secretary S. Krishnan inaugurated the PARAM RUDRA–powered facility on January 3 at IIT Madras, confirming peak performance of 3.1 petaflops using C-DAC’s indigenous RUDRA servers.
  • The installation was fully developed and manufactured domestically and runs an open-source stack including AlmaLinux with indigenously built system software from C-DAC.
  • Operational since May 2025, the system has logged over 80% utilisation with integrated round-the-clock power, advanced cooling and a fully managed data centre.
  • Researchers are using the resource for large-scale simulations across aerospace, materials science, climate modelling, drug discovery, combustion studies, molecular dynamics and nuclear sciences.
  • MeitY places the effort within NSM and IndiaAI goals to diversify GPU architectures, noting 37 systems deployed under NSM, while a separate IIT Bombay commissioning reported this week lifts the total to 38 with 44 petaflops nationwide.