Comparison of Intel Xeon Phi offload runtimes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10237154" target="_blank" >RIV/61989100:27240/17:10237154 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/17:10237154
Result on the web
<a href="http://www.ctresources.info/ccp/paper.html?id=9223" target="_blank" >http://www.ctresources.info/ccp/paper.html?id=9223</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4203/ccp.111.1" target="_blank" >10.4203/ccp.111.1</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of Intel Xeon Phi offload runtimes
Original language description
The Intel® Xeon Phi™ coprocessors are representatives of Intel's Many Integrated Core (MIC) architecture and represent one of the possibilities how to accelerate scientific or engineering codes. There are several runtimes enabling a computation to be offloaded to the coprocessor. In this paper we compare the Intel Language Extension for Offload (LEO) and several approaches utilizing the Hetero Streams Library (hStreams). As a benchmark we use the dense matrix-vector multiplication since it is a crucial part of our method for acceleration of the HTFETI domain decomposition solver Espreso. We provide an overview of the approaches and present results of numerical experiments.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Civil-Comp Proceedings
ISSN
1759-3433
e-ISSN
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Volume of the periodical
111
Issue of the periodical within the volume
2017
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
"nečíslováno"
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85020432554