BBN Butterfly parallel computer
E431124
The BBN Butterfly parallel computer was an early massively parallel processing system notable for its scalable architecture and use in advanced research and defense applications in the 1980s.
All labels observed (1)
| Label | Occurrences |
|---|---|
| BBN Butterfly parallel computer canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4332215 — 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: BBN Butterfly parallel computer Context triple: [BBN Technologies, developed, BBN Butterfly parallel computer]
-
A.
"How to Make a Multiprocessor Computer That Correctly Executes Multiprocess Programs"
"How to Make a Multiprocessor Computer That Correctly Executes Multiprocess Programs" is a seminal paper by Leslie Lamport that introduced foundational concepts for ensuring correctness and consistency in concurrent and multiprocessor systems.
-
B.
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.
-
C.
Independent Computing Architecture
Independent Computing Architecture (ICA) is Citrix's proprietary protocol for delivering virtual applications and desktops over a network, enabling remote access to centralized computing resources.
-
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.
ARPANET Interface Message Processor platform
The ARPANET Interface Message Processor platform was the specialized packet-switching computer system that formed the backbone of the early ARPANET, handling data routing between host machines in the first large-scale packet-switched network.
- 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: BBN Butterfly parallel computer Target entity description: The BBN Butterfly parallel computer was an early massively parallel processing system notable for its scalable architecture and use in advanced research and defense applications in the 1980s.
-
A.
"How to Make a Multiprocessor Computer That Correctly Executes Multiprocess Programs"
"How to Make a Multiprocessor Computer That Correctly Executes Multiprocess Programs" is a seminal paper by Leslie Lamport that introduced foundational concepts for ensuring correctness and consistency in concurrent and multiprocessor systems.
-
B.
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.
-
C.
Independent Computing Architecture
Independent Computing Architecture (ICA) is Citrix's proprietary protocol for delivering virtual applications and desktops over a network, enabling remote access to centralized computing resources.
-
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.
ARPANET Interface Message Processor platform
The ARPANET Interface Message Processor platform was the specialized packet-switching computer system that formed the backbone of the early ARPANET, handling data routing between host machines in the first large-scale packet-switched network.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
MIMD architecture
ⓘ
massively parallel processing system ⓘ parallel computer ⓘ |
| architectureType |
distributed-memory multiprocessor
ⓘ
shared-memory via switching network ⓘ |
| commercialAvailability | limited ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designGoal |
high throughput
ⓘ
low communication latency ⓘ massive parallelism ⓘ |
| developer |
BBN Technologies
NERFINISHED
ⓘ
Bolt Beranek and Newman Inc. NERFINISHED ⓘ |
| historicalSignificance |
early example of scalable MIMD system
ⓘ
pioneering use of butterfly interconnection in commercial machines ⓘ |
| influenced | later parallel computer architectures ⓘ |
| interconnectionTopology | butterfly network ⓘ |
| introducedInDecade | 1980s ⓘ |
| memoryModel | non-uniform memory access ⓘ |
| notableFor |
scalable architecture
ⓘ
use in advanced research applications ⓘ use in defense applications ⓘ |
| operatingSystem | Chrysalis operating system NERFINISHED ⓘ |
| relatedTo |
BBN Butterfly Plus
NERFINISHED
ⓘ
BBN TC2000 NERFINISHED ⓘ |
| scalability | hundreds of processors ⓘ |
| supports |
message passing
ⓘ
shared memory abstraction ⓘ |
| targetDomain |
high-performance computing
ⓘ
real-time command and control systems ⓘ |
| usedBy |
defense organizations
ⓘ
research laboratories ⓘ universities ⓘ |
| usedFor |
real-time applications
ⓘ
scientific computing ⓘ signal processing ⓘ |
| uses |
butterfly switching network
ⓘ
multi-stage interconnection network ⓘ |
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: BBN Butterfly parallel computer Description of subject: The BBN Butterfly parallel computer was an early massively parallel processing system notable for its scalable architecture and use in advanced research and defense applications in the 1980s.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.