Matches in SemOpenAlex for { <https://semopenalex.org/work/W2563231421> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2563231421 endingPage "126" @default.
- W2563231421 startingPage "121" @default.
- W2563231421 abstract "is a proof-of-concept prototype for our project mega-scale computing based on low-power technology and workload modeling, implementing our key idea that a million-scale parallel system should be built with densely mounted low-power commodity processors. It also serves as a platform to implement and evaluate our new technologies such as power conscious compilation, highly reliable and high performance networking, highly dependable cluster management, and multi-level scalable parallel programming. The building block of the MegaProto is a 1U-high 19 inch-rack mountable motherboard unit on which 16 low-power, one-dollar note-sized, commodity PC-architecture daughterboards are mounted with a high bandwidth, 2 Gbps per processor network based on gigabit Ethernet. The peak performance of each unit is 14.4 GFlops for the first version and will improve to 38.4 GFlops in the second version through a processor/daughterboard upgrade. The intra- and inter-unit network bandwidths are 32 Gbps and 16 Gbps respectively. As for power consumption, the entire unit idles at less than 150 W and consumes 300-330 W maximum under extreme computational stress; this is comparable to or better than conventional 1U servers comprised of dual high-performance, power hungry processors, while benchmarks exhibit up to 279% superior performance for some NPB programs. This demonstrates that higher performance can be achieved with low-power, densely populated architectures with commodity components." @default.
- W2563231421 created "2017-01-06" @default.
- W2563231421 creator A5017240065 @default.
- W2563231421 creator A5020716792 @default.
- W2563231421 creator A5040254066 @default.
- W2563231421 creator A5048537734 @default.
- W2563231421 creator A5049287432 @default.
- W2563231421 creator A5056038063 @default.
- W2563231421 creator A5090578339 @default.
- W2563231421 date "2005-03-08" @default.
- W2563231421 modified "2023-09-29" @default.
- W2563231421 title "MegaProto: A Low-Power and Compact Clusterfor High-Performance Computing" @default.
- W2563231421 hasPublicationYear "2005" @default.
- W2563231421 type Work @default.
- W2563231421 sameAs 2563231421 @default.
- W2563231421 citedByCount "0" @default.
- W2563231421 crossrefType "journal-article" @default.
- W2563231421 hasAuthorship W2563231421A5017240065 @default.
- W2563231421 hasAuthorship W2563231421A5020716792 @default.
- W2563231421 hasAuthorship W2563231421A5040254066 @default.
- W2563231421 hasAuthorship W2563231421A5048537734 @default.
- W2563231421 hasAuthorship W2563231421A5049287432 @default.
- W2563231421 hasAuthorship W2563231421A5056038063 @default.
- W2563231421 hasAuthorship W2563231421A5090578339 @default.
- W2563231421 hasConcept C111919701 @default.
- W2563231421 hasConcept C149635348 @default.
- W2563231421 hasConcept C172173386 @default.
- W2563231421 hasConcept C2776379158 @default.
- W2563231421 hasConcept C2777697265 @default.
- W2563231421 hasConcept C41008148 @default.
- W2563231421 hasConcept C48044578 @default.
- W2563231421 hasConcept C83283714 @default.
- W2563231421 hasConcept C93996380 @default.
- W2563231421 hasConceptScore W2563231421C111919701 @default.
- W2563231421 hasConceptScore W2563231421C149635348 @default.
- W2563231421 hasConceptScore W2563231421C172173386 @default.
- W2563231421 hasConceptScore W2563231421C2776379158 @default.
- W2563231421 hasConceptScore W2563231421C2777697265 @default.
- W2563231421 hasConceptScore W2563231421C41008148 @default.
- W2563231421 hasConceptScore W2563231421C48044578 @default.
- W2563231421 hasConceptScore W2563231421C83283714 @default.
- W2563231421 hasConceptScore W2563231421C93996380 @default.
- W2563231421 hasIssue "19" @default.
- W2563231421 hasLocation W25632314211 @default.
- W2563231421 hasOpenAccess W2563231421 @default.
- W2563231421 hasPrimaryLocation W25632314211 @default.
- W2563231421 hasRelatedWork W167075955 @default.
- W2563231421 hasRelatedWork W2010551298 @default.
- W2563231421 hasRelatedWork W2070063476 @default.
- W2563231421 hasRelatedWork W2073391454 @default.
- W2563231421 hasRelatedWork W2076135443 @default.
- W2563231421 hasRelatedWork W2083839254 @default.
- W2563231421 hasRelatedWork W2084941860 @default.
- W2563231421 hasRelatedWork W2125925978 @default.
- W2563231421 hasRelatedWork W2171452070 @default.
- W2563231421 hasRelatedWork W2187280009 @default.
- W2563231421 hasRelatedWork W2292379782 @default.
- W2563231421 hasRelatedWork W2535486677 @default.
- W2563231421 hasRelatedWork W2545500460 @default.
- W2563231421 hasRelatedWork W2898626410 @default.
- W2563231421 hasRelatedWork W2913135501 @default.
- W2563231421 hasRelatedWork W2946485102 @default.
- W2563231421 hasRelatedWork W3021818165 @default.
- W2563231421 hasRelatedWork W3022860399 @default.
- W2563231421 hasRelatedWork W3140872424 @default.
- W2563231421 hasRelatedWork W844342987 @default.
- W2563231421 hasVolume "2005" @default.
- W2563231421 isParatext "false" @default.
- W2563231421 isRetracted "false" @default.
- W2563231421 magId "2563231421" @default.
- W2563231421 workType "article" @default.