IBM QS20 blade server

E773458

blade server computer hardware product

The IBM QS20 blade server is a high-performance computing blade designed by IBM that leverages the Cell Broadband Engine processor for intensive parallel and multimedia workloads.

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All labels observed (6)

Label	Occurrences
IBM QS21 blade server	3
IBM BladeCenter QS20	2
IBM BladeCenter QS21	2
IBM QS20 blade server canonical	2
IBM Cell-based servers	1
IBM QS21	1

How this entity was disambiguated

This entity first appeared as the object of triple T9027578 — 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: IBM QS20 blade server
Context triple: [Cell Broadband Engine, usedIn, IBM QS20 blade server]

A. IBM Power Systems
IBM Power Systems is IBM’s family of high-performance server computers designed for enterprise workloads, known for their reliability, scalability, and support for operating systems like IBM i, AIX, and Linux.
B. IBM System z
IBM System z is IBM’s family of mainframe computers known for high reliability, scalability, and support for enterprise workloads, including running Linux at large scale.
C. IBM XT
The IBM XT is an early 1980s IBM personal computer model that expanded on the original IBM PC with a built-in hard drive and greater expandability, becoming a widely used business desktop system.
D. IBM Z I/O infrastructure
IBM Z I/O infrastructure is the high-performance, highly reliable input/output subsystem of IBM Z mainframes that integrates networking, storage, and peripheral connectivity technologies such as OSA-Express to support large-scale enterprise workloads.
E. IBM RS/6000 systems
IBM RS/6000 systems are a family of RISC-based workstations and servers from IBM, widely used in enterprise and technical computing environments for running UNIX (AIX) and high-performance applications.
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: IBM QS20 blade server
Target entity description: The IBM QS20 blade server is a high-performance computing blade designed by IBM that leverages the Cell Broadband Engine processor for intensive parallel and multimedia workloads.

A. IBM Power Systems
IBM Power Systems is IBM’s family of high-performance server computers designed for enterprise workloads, known for their reliability, scalability, and support for operating systems like IBM i, AIX, and Linux.
B. IBM System z
IBM System z is IBM’s family of mainframe computers known for high reliability, scalability, and support for enterprise workloads, including running Linux at large scale.
C. IBM XT
The IBM XT is an early 1980s IBM personal computer model that expanded on the original IBM PC with a built-in hard drive and greater expandability, becoming a widely used business desktop system.
D. IBM Z I/O infrastructure
IBM Z I/O infrastructure is the high-performance, highly reliable input/output subsystem of IBM Z mainframes that integrates networking, storage, and peripheral connectivity technologies such as OSA-Express to support large-scale enterprise workloads.
E. IBM RS/6000 systems
IBM RS/6000 systems are a family of RISC-based workstations and servers from IBM, widely used in enterprise and technical computing environments for running UNIX (AIX) and high-performance applications.
F. None of above. chosen

Statements (31)

Predicate	Object
instanceOf	blade server ⓘ computer hardware product ⓘ
brand	IBM ⓘ
category	Cell processor-based server ⓘ high-performance blade server ⓘ
designedFor	high-performance computing ⓘ multimedia workloads ⓘ parallel workloads ⓘ scientific computing ⓘ technical computing ⓘ
formFactor	blade ⓘ
hasFeature	hardware acceleration for multimedia ⓘ high memory bandwidth ⓘ multi-core processing ⓘ support for clustered configurations ⓘ
intendedUse	compute-intensive applications ⓘ media processing applications ⓘ signal processing applications ⓘ
manufacturer	IBM ⓘ
processorArchitecture	Cell Broadband Engine Architecture ⓘ linked to: Cell Broadband Engine
productLine	IBM BladeCenter ⓘ
relatedTo	Cell Broadband Engine-based systems ⓘ IBM QS21 blade server ⓘ linked to: IBM QS20 blade server
supports	IBM SDK for Multicore Acceleration ⓘ Linux ⓘ parallel programming models ⓘ
targetMarket	enterprise computing ⓘ high-performance computing clusters ⓘ
usedIn	HPC research projects ⓘ research computing environments ⓘ
usesProcessor	Cell Broadband Engine ⓘ