Matches in SemOpenAlex for { <https://semopenalex.org/work/W2886156724> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2886156724 abstract "GPUs continue to increase the number of streaming multiprocessors (SMs) to provide increasingly higher compute capabilities. To construct a scalable crossbar network-on-chip (NoC) that connects the SMs to the memory controllers, a cluster structure is introduced in modern GPUs in which several SMs are grouped together to share a network port. Because of network port sharing, clustered GPUs face severe NoC congestion, which creates a critical performance bottleneck. In this paper, we target redundant network traffic to mitigate GPU NoC congestion. In particular, we observe that in many GPU-compute applications, different SMs in a cluster access shared data. Issuing redundant requests to access the same memory location wastes valuable NoC bandwidth — we find on average 19.4% (and up to 48%) of the requests to be redundant. To reduce redundant NoC traffic, we propose intracluster coalescing (ICC) to merge memory requests from different SMs in a cluster. Our evaluation results show that ICC achieves an average performance improvement of 9.7% (and up to 33%) over a conventional design." @default.
- W2886156724 created "2018-08-22" @default.
- W2886156724 creator A5029484872 @default.
- W2886156724 creator A5033119975 @default.
- W2886156724 creator A5047295889 @default.
- W2886156724 creator A5061128237 @default.
- W2886156724 creator A5072444630 @default.
- W2886156724 date "2018-05-01" @default.
- W2886156724 modified "2023-09-24" @default.
- W2886156724 title "Intra-Cluster Coalescing to Reduce GPU NoC Pressure" @default.
- W2886156724 cites W1979527452 @default.
- W2886156724 cites W1982643312 @default.
- W2886156724 cites W2018337509 @default.
- W2886156724 cites W2028173051 @default.
- W2886156724 cites W2047060659 @default.
- W2886156724 cites W2060254132 @default.
- W2886156724 cites W2066985990 @default.
- W2886156724 cites W2079038734 @default.
- W2886156724 cites W2080592089 @default.
- W2886156724 cites W2092283255 @default.
- W2886156724 cites W2128120785 @default.
- W2886156724 cites W2130820665 @default.
- W2886156724 cites W2169275978 @default.
- W2886156724 cites W2235724720 @default.
- W2886156724 cites W2291920536 @default.
- W2886156724 cites W2441593292 @default.
- W2886156724 cites W2521924282 @default.
- W2886156724 cites W2551185646 @default.
- W2886156724 cites W2605251767 @default.
- W2886156724 cites W2605751925 @default.
- W2886156724 cites W2619002702 @default.
- W2886156724 cites W2625200202 @default.
- W2886156724 cites W2735793669 @default.
- W2886156724 doi "https://doi.org/10.1109/ipdps.2018.00108" @default.
- W2886156724 hasPublicationYear "2018" @default.
- W2886156724 type Work @default.
- W2886156724 sameAs 2886156724 @default.
- W2886156724 citedByCount "6" @default.
- W2886156724 countsByYear W28861567242019 @default.
- W2886156724 countsByYear W28861567242020 @default.
- W2886156724 countsByYear W28861567242022 @default.
- W2886156724 countsByYear W28861567242023 @default.
- W2886156724 crossrefType "proceedings-article" @default.
- W2886156724 hasAuthorship W2886156724A5029484872 @default.
- W2886156724 hasAuthorship W2886156724A5033119975 @default.
- W2886156724 hasAuthorship W2886156724A5047295889 @default.
- W2886156724 hasAuthorship W2886156724A5061128237 @default.
- W2886156724 hasAuthorship W2886156724A5072444630 @default.
- W2886156724 hasBestOaLocation W28861567242 @default.
- W2886156724 hasConcept C111919701 @default.
- W2886156724 hasConcept C164866538 @default.
- W2886156724 hasConcept C173608175 @default.
- W2886156724 hasConcept C2778119891 @default.
- W2886156724 hasConcept C2781335571 @default.
- W2886156724 hasConcept C41008148 @default.
- W2886156724 hasConceptScore W2886156724C111919701 @default.
- W2886156724 hasConceptScore W2886156724C164866538 @default.
- W2886156724 hasConceptScore W2886156724C173608175 @default.
- W2886156724 hasConceptScore W2886156724C2778119891 @default.
- W2886156724 hasConceptScore W2886156724C2781335571 @default.
- W2886156724 hasConceptScore W2886156724C41008148 @default.
- W2886156724 hasLocation W28861567241 @default.
- W2886156724 hasLocation W28861567242 @default.
- W2886156724 hasOpenAccess W2886156724 @default.
- W2886156724 hasPrimaryLocation W28861567241 @default.
- W2886156724 hasRelatedWork W108745714 @default.
- W2886156724 hasRelatedWork W1491899005 @default.
- W2886156724 hasRelatedWork W1558545464 @default.
- W2886156724 hasRelatedWork W1586422308 @default.
- W2886156724 hasRelatedWork W1604898313 @default.
- W2886156724 hasRelatedWork W2117014006 @default.
- W2886156724 hasRelatedWork W2372170743 @default.
- W2886156724 hasRelatedWork W2998281477 @default.
- W2886156724 hasRelatedWork W4233815414 @default.
- W2886156724 hasRelatedWork W3214851784 @default.
- W2886156724 isParatext "false" @default.
- W2886156724 isRetracted "false" @default.
- W2886156724 magId "2886156724" @default.
- W2886156724 workType "article" @default.