Intel Omni-Path Architecture

E500305

high-performance computing interconnect network fabric

Intel Omni-Path Architecture is a high-performance computing interconnect technology developed by Intel to provide low-latency, high-bandwidth communication for large-scale supercomputing and data center clusters.

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Statements (47)

Predicate	Object
instanceOf	high-performance computing interconnect ⓘ network fabric ⓘ
alsoKnownAs	Intel OPA NERFINISHED ⓘ Omni-Path NERFINISHED ⓘ
competesWith	InfiniBand NERFINISHED ⓘ
componentOf	HPC system architecture ⓘ
designedFor	high-throughput parallel I/O ⓘ low-latency message passing ⓘ
developer	Intel NERFINISHED ⓘ
enables	large-scale distributed memory computing ⓘ scalable parallel processing ⓘ
focus	performance per node ⓘ reliability of interconnect ⓘ scalability across many nodes ⓘ
hasTransport	reliable connection services ⓘ unreliable datagram services ⓘ
intendedUse	data center clusters ⓘ high-performance computing clusters ⓘ supercomputing clusters ⓘ
keyFeature	RDMA support ⓘ high bandwidth communication ⓘ low latency communication ⓘ offload of message passing operations ⓘ scalability for large node counts ⓘ
layer	system interconnect layer ⓘ
networkTopologySupport	dragonfly topologies ⓘ fat-tree topologies ⓘ
optimizationFor	bandwidth-intensive workloads ⓘ latency-sensitive workloads ⓘ
provides	director-class switches ⓘ edge switches ⓘ fabric management tools ⓘ host channel adapters ⓘ switch ASICs ⓘ
relatedTo	Intel Xeon processor platforms NERFINISHED ⓘ Intel server platforms ⓘ
supports	HPC applications ⓘ MPI workloads ⓘ cluster management integration ⓘ collective communication operations ⓘ message passing interfaces ⓘ
targetMarket	enterprise HPC ⓘ large-scale scientific computing ⓘ technical computing data centers ⓘ
technologyType	serial point-to-point interconnect ⓘ
usedIn	HPC clusters ⓘ supercomputers ⓘ

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Omni-Path → hasMarketingName → Intel Omni-Path Architecture ⓘ