USA · operational · hpc

Haise

Also known as Navy DSRC IBM iDataPlex Haise

Operated by Navy DSRC at Navy DSRC (Stennis Space Center) .

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: 1263 of 1345 systems have a readable citation that names them, and 56 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: 327.35 TFlop/s
Rpeak: 391.37 TFlop/s
Rmax ÷ Rpeak: 83.6%
Cores: 18,816
Power: 373.97 kW
Per watt: 0.9 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	- IBM iDataPlex DX360M4 cluster	IBM IBMNYSE	-	Reported	top500.org web.archive.org
Accelerator	- Intel Xeon Phi 5110P coprocessors, 12 nodes per Navy DSRC page	Intel INTCNASDAQ	-	Reported	top500.org web.archive.org
CPU	Intel Xeon E5-2670 CPUs x86-64 · 8C · 2.6 GHz · 32 nm · 115 W Intel Xeon E5-2670 8C 2.6GHz, 16 cores per node	Intel INTCNASDAQ	-	Reported	top500.org web.archive.org
Interconnect	Mellanox InfiniBand FDR Interconnect Fat tree · 56 Gb/s per 4x port · About 1 microsecond InfiniBand FDR (Navy DSRC page says FDR-10)	NVIDIA NVDANASDAQ	-	Reported	top500.org web.archive.org
Operating system	Red Hat Enterprise Linux Operating systems Linux distribution · Open source, commercial support subscription Red Hat Enterprise Linux	Red Hat IBMNYSE rolls up to IBM	-	Reported	top500.org web.archive.org

The read

IBM iDataPlex DX360M4 cluster at the Navy DoD Supercomputing Resource Center (Navy DSRC), part of the DoD High Performance Computing Modernization Program. TOP500 lists Xeon E5-2670 8C 2.6GHz processors on InfiniBand FDR running Linux, 18,816 cores, Rmax 327.35 TFlop/s, Rpeak 391.37 TFlop/s and 373.97 kW; it first appeared 73rd on the November 2012 list and was last listed 421st in June 2016. A Navy DSRC hardware page captured by the Internet Archive in 2015 describes Haise as an IBM iDataPlex rated at 435 TFLOPS with 1,220 standard 16-core Sandy Bridge E5-2670 nodes, 4 large-memory nodes and 12 Xeon Phi 5110P nodes on FDR-10 InfiniBand and 10 GigE running Red Hat Enterprise Linux. The Navy page rating and node mix do not match TOP500's Rpeak, so the tier is reported. Its twin Kilrain has identical figures.

Timeline

2012 First operational source
2012-11 List debut at #73 (November 2012) source

Public list appearances

Pointers only: rank and edition, linking to the canonical entry. We do not reproduce list tables. See sourcing policy.

#73: TOP500, November 2012 →

Site & facility

Navy DSRC (Stennis Space Center)

Location: Stennis Space Center, MS, USA

penguinsolutions.com executivegov.com

Change history

2026-10-09 Added Haise

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.

Cited source	Result	Found on the page
web.archive.org	names system and part	Intel Xeon E5-2670, Mellanox InfiniBand FDR
top500.org	names system and part	Intel Xeon E5-2670, Mellanox InfiniBand FDR

Checked 2026-10-13 by pnpm verify. Re-run it and the table changes with the web.