Summit supercomputer
E1039959
Summit supercomputer is a powerful IBM-built supercomputing system that was formerly ranked the world’s fastest and is housed at the Oak Ridge National Laboratory in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Summit supercomputer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13410525 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Summit supercomputer Context triple: [Fugaku, previousTopSystemDisplaced, Summit supercomputer]
-
A.
Sequoia supercomputer
The Sequoia supercomputer is a massively parallel IBM Blue Gene/Q system that was once among the world’s fastest supercomputers, used primarily for nuclear weapons simulations and advanced scientific research at Lawrence Livermore National Laboratory.
-
B.
Sierra supercomputer
The Sierra supercomputer is a powerful GPU-accelerated system used primarily by the U.S. National Nuclear Security Administration for advanced simulations related to nuclear stockpile stewardship and national security.
-
C.
Frontera supercomputer
The Frontera supercomputer is a leadership-class high-performance computing system in the United States, designed to support cutting-edge academic and scientific research across a wide range of disciplines.
-
D.
Delta supercomputer
The Delta supercomputer is a high-performance computing system at the National Center for Supercomputing Applications designed to support advanced scientific research and data-intensive workloads.
-
E.
Pleiades supercomputer
The Pleiades supercomputer is a high-performance computing system used by NASA for large-scale simulations and scientific research in fields such as aeronautics, space exploration, and climate modeling.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Summit supercomputer Target entity description: Summit supercomputer is a powerful IBM-built supercomputing system that was formerly ranked the world’s fastest and is housed at the Oak Ridge National Laboratory in the United States.
-
A.
Sequoia supercomputer
The Sequoia supercomputer is a massively parallel IBM Blue Gene/Q system that was once among the world’s fastest supercomputers, used primarily for nuclear weapons simulations and advanced scientific research at Lawrence Livermore National Laboratory.
-
B.
Sierra supercomputer
The Sierra supercomputer is a powerful GPU-accelerated system used primarily by the U.S. National Nuclear Security Administration for advanced simulations related to nuclear stockpile stewardship and national security.
-
C.
Frontera supercomputer
The Frontera supercomputer is a leadership-class high-performance computing system in the United States, designed to support cutting-edge academic and scientific research across a wide range of disciplines.
-
D.
Delta supercomputer
The Delta supercomputer is a high-performance computing system at the National Center for Supercomputing Applications designed to support advanced scientific research and data-intensive workloads.
-
E.
Pleiades supercomputer
The Pleiades supercomputer is a high-performance computing system used by NASA for large-scale simulations and scientific research in fields such as aeronautics, space exploration, and climate modeling.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
IBM AC922-based system
ⓘ
supercomputer ⓘ |
| acceleratorType | GPU ⓘ |
| architecture | IBM POWER9 NERFINISHED ⓘ |
| commissioned | 2018 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| cpuModel | IBM POWER9 NERFINISHED ⓘ |
| cpuPerNode | 2 IBM POWER9 CPUs ⓘ |
| developer | IBM ⓘ |
| energyEfficiencyGFLOPSPerWatt | ~14.7 ⓘ |
| fileSystemType | IBM Spectrum Scale NERFINISHED ⓘ |
| firstRankedAsWorldsFastest | June 2018 GENERATED ⓘ |
| fundedBy |
Office of Science
NERFINISHED
ⓘ
U.S. Department of Energy NERFINISHED ⓘ |
| gpuModel | NVIDIA Tesla V100 NERFINISHED ⓘ |
| gpuPerNode | 6 NVIDIA Tesla V100 GPUs ⓘ |
| hostInstitution |
Oak Ridge Leadership Computing Facility
NERFINISHED
ⓘ
U.S. Department of Energy NERFINISHED ⓘ |
| linpackPerformancePFLOPS | 148.6 ⓘ |
| locatedInCity | Oak Ridge NERFINISHED ⓘ |
| locatedInCountry |
United States of America
ⓘ
surface form:
United States
|
| locatedInFacility | Oak Ridge National Laboratory NERFINISHED ⓘ |
| locatedInState | Tennessee NERFINISHED ⓘ |
| manufacturer | IBM NERFINISHED ⓘ |
| memoryPerNode | 512 GB DDR4 RAM ⓘ |
| nodeCount | 4608 ⓘ |
| nonVolatileMemoryPerNode | 1.6 TB NVMe storage ⓘ |
| operatingSystem | Linux ⓘ |
| operator | Oak Ridge National Laboratory NERFINISHED ⓘ |
| peakPerformancePFLOPS | 200 ⓘ |
| peakPerformanceTFLOPS | 200000 ⓘ |
| previousWorldsFastestSupercomputer | Sunway TaihuLight NERFINISHED ⓘ |
| projectName | CORAL (Collaboration of Oak Ridge, Argonne, and Lawrence Livermore) NERFINISHED ⓘ |
| purpose |
artificial intelligence research
ⓘ
astrophysics simulations ⓘ climate modeling ⓘ energy research ⓘ high-performance computing research ⓘ materials science simulations ⓘ scientific computing ⓘ |
| successorWorldsFastestSupercomputer | Fugaku NERFINISHED ⓘ |
| top500List |
June 2018
ⓘ
June 2019 ⓘ June 2020 ⓘ November 2018 ⓘ November 2019 ⓘ November 2020 ⓘ |
| top500Rank | 1 ⓘ |
| usedFor |
COVID-19 research
ⓘ
drug discovery simulations ⓘ genomics ⓘ nuclear energy modeling ⓘ |
| usesInterconnect | Mellanox EDR InfiniBand NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Summit supercomputer Description of subject: Summit supercomputer is a powerful IBM-built supercomputing system that was formerly ranked the world’s fastest and is housed at the Oak Ridge National Laboratory in the United States.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fugaku