Supercomputers/Systems/PARAM Rudra (IUAC)
India · operational · mixed
PARAM Rudra (IUAC)
Also known as PARAM Rudra Delhi; IUAC PARAM Rudra
Operated by IUAC at IUAC Delhi Campus .
Phase 1 seed dataset, compiled by hand. These rows were built from public operator, laboratory and vendor sources. A mechanical second-reader pass has since fetched every cited source: 1092 of 1153 systems have a readable citation that names them, and 40 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.
Measured performance
- Rmax
- -
- Rpeak
- 3.00 PFlop/s
- Rmax ÷ Rpeak
- -
- Cores
- -
- Power
- -
- Per watt
- - GF/W
Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.
What this machine is made of
One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.
| Role | Part | Supplier at build | Quantity | Confidence | Source |
|---|---|---|---|---|---|
| Integrator | - 650 RUDRA-based compute nodes designed and commissioned by C-DAC; servers supplied by VVDN Technologies | C-DAC | 650 reported | Reported | cdac.in |
The read
One of three PARAM Rudra facilities dedicated on 27 September 2024 under National Supercomputing Mission phase 3, alongside installations at GMRT Pune (1 PFlop, GPU in all nodes) and SNBNCBS Kolkata (838 TFlops). C-DAC's release gives the IUAC machine a peak of 3 PetaFlops on 650 RUDRA-based compute nodes with energy-efficient liquid cooling; it names VVDN Technologies of Gurgaon as the server supplier for the inaugurated facilities and does not give CPU, GPU or interconnect specifications.
Timeline
- 2024-09 First operational source
Site & facility
Change history
- 2026-10-02 Added PARAM Rudra at IUAC Delhi, a 3 PFlop liquid-cooled NSM system
Source check
We fetched this system's own citations and recorded whether each page actually mentions it. This is a corroboration signal, not a fact check, and it is published so you can see how well the sourcing holds up rather than take it on trust.
None of the cited sources could be read from our network: the hosts returned bot challenges or did not respond. This check says nothing about the citations either way. See how this check works.
| Cited source | Result | Found on the page |
|---|---|---|
| cdac.in | could not be fetched | - |
Checked 2026-10-09 by pnpm verify. Re-run it and the table changes with the web.