Tofu Interconnect D
E1039958
Tofu Interconnect D is a high-speed, scalable network architecture designed by Fujitsu to link compute nodes in supercomputers such as Fugaku.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tofu Interconnect D canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13410520 — 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: Tofu Interconnect D Context triple: [Fugaku, interconnect, Tofu Interconnect D]
-
A.
D.V.I.
D.V.I. is the standard abbreviation for the District Court of the Virgin Islands, a federal court with jurisdiction over the U.S. Virgin Islands.
-
B.
CONNECT-IP
CONNECT-IP is an IETF MASQUE protocol mechanism that tunnels IP traffic over HTTP, enabling IP-based connectivity through HTTP intermediaries such as proxies and gateways.
-
C.
DFI
DFI is an abbreviation commonly used for the Development Fund for Iraq, a financial mechanism established to manage and disburse Iraq’s oil revenues for reconstruction and humanitarian needs after the 2003 conflict.
-
D.
M Bridge
M Bridge is the common nickname for the Hernando de Soto Bridge, a steel through-arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and West Memphis, Arkansas.
-
E.
DDF
DDF is the commonly used abbreviation for the Dicastery for the Doctrine of the Faith, the Vatican department responsible for promoting and safeguarding Catholic doctrine.
- 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: Tofu Interconnect D Target entity description: Tofu Interconnect D is a high-speed, scalable network architecture designed by Fujitsu to link compute nodes in supercomputers such as Fugaku.
-
A.
D.V.I.
D.V.I. is the standard abbreviation for the District Court of the Virgin Islands, a federal court with jurisdiction over the U.S. Virgin Islands.
-
B.
CONNECT-IP
CONNECT-IP is an IETF MASQUE protocol mechanism that tunnels IP traffic over HTTP, enabling IP-based connectivity through HTTP intermediaries such as proxies and gateways.
-
C.
DFI
DFI is an abbreviation commonly used for the Development Fund for Iraq, a financial mechanism established to manage and disburse Iraq’s oil revenues for reconstruction and humanitarian needs after the 2003 conflict.
-
D.
M Bridge
M Bridge is the common nickname for the Hernando de Soto Bridge, a steel through-arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and West Memphis, Arkansas.
-
E.
DDF
DDF is the commonly used abbreviation for the Dicastery for the Doctrine of the Faith, the Vatican department responsible for promoting and safeguarding Catholic doctrine.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
high-performance computing interconnect
ⓘ
network interconnect architecture ⓘ |
| aimsTo |
improve application scalability on Fugaku
ⓘ
reduce communication bottlenecks in large-scale systems ⓘ |
| alsoKnownAs | Tofu-D NERFINISHED ⓘ |
| associatedWith | ARM-based Fugaku architecture NERFINISHED ⓘ |
| belongsToFamily | Tofu interconnect family NERFINISHED ⓘ |
| contributedTo | Fugaku TOP500 performance ⓘ |
| countryOfOrigin | Japan ⓘ |
| designedTo |
enable high scalability across many nodes
ⓘ
provide efficient communication for parallel applications ⓘ |
| designer | Fujitsu NERFINISHED ⓘ |
| developedFor |
high-performance computing systems
ⓘ
supercomputers ⓘ |
| generation | third-generation Tofu interconnect ⓘ |
| hasComponent | network interface integrated with CPU or node controller ⓘ |
| hasFeature |
3D mesh or torus-like topology
ⓘ
direct network connection between compute nodes ⓘ high bandwidth ⓘ high scalability ⓘ low latency ⓘ |
| manufacturer | Fujitsu NERFINISHED ⓘ |
| optimizedFor |
exascale computing workloads
ⓘ
large-scale scientific simulations ⓘ |
| organization | RIKEN–Fujitsu Fugaku project NERFINISHED ⓘ |
| partOf | Fugaku system architecture ⓘ |
| predecessor |
Tofu Interconnect
NERFINISHED
ⓘ
Tofu Interconnect 2 NERFINISHED ⓘ |
| relatedTo |
K computer interconnect technology
NERFINISHED
ⓘ
Tofu Interconnect 2 NERFINISHED ⓘ |
| role | links compute nodes in Fugaku ⓘ |
| subsequentVersionOf | Tofu Interconnect 2 NERFINISHED ⓘ |
| supports |
MPI communication
ⓘ
collective communication operations ⓘ massively parallel processing ⓘ point-to-point communication ⓘ |
| technologyDomain |
interconnection networks
ⓘ
supercomputer networking ⓘ |
| topologyType | multi-dimensional mesh or torus network ⓘ |
| usedBy | RIKEN Center for Computational Science NERFINISHED ⓘ |
| usedFor |
node-to-node communication
ⓘ
scalable system interconnect ⓘ |
| usedIn |
Fugaku supercomputer
NERFINISHED
ⓘ
Fujitsu PRIMEHPC systems NERFINISHED ⓘ Japanese national flagship supercomputers ⓘ |
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: Tofu Interconnect D Description of subject: Tofu Interconnect D is a high-speed, scalable network architecture designed by Fujitsu to link compute nodes in supercomputers such as Fugaku.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fugaku