FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2808052169> ?p ?o ?g. }

• W2808052169 abstract "Memory is increasingly becoming a bottleneck for big data and latency-sensitive applications in virtualized systems. Memory efficiency is critical for high-performance execution of virtual machines (VMs). Mechanisms proposed for improving memory utilization often rely on an accurate estimation of VM working set size at runtime, which is difficult under changing workloads. This paper explores opportunities for improving memory efficiency and their impacts on the performance of VM executions. First, we show that if each VM is initialized with an application-specified lower bound memory, then by maintaining a shared memory region across VMs in the presence of temporal memory usage variations on the host, those VMs under high memory pressure can minimize their performance loss by opportunistically and transparently harvesting idle memory on other VMs. Second, we show that by enabling on-demand VM memory allocation and deallocation in the presence of changing workloads, VM performance degradation due to memory swapping can be reduced effectively, compared to the conventional VM configuration scenario, in which all VMs are allocated with the upper-bound of memory requested by their applications. Third, we show that by providing shared memory pipes between co-located VMs, the inter-VM communication can speed up by avoiding unnecessary overhead of communication via the network. We develop MemLego, a lightweight shared memory based system, to achieve all these benefits without requiring any modification to user applications and the OSes. We demonstrate the effectiveness of these opportunities through extensive experiments on unmodified Redis and MemCached. Using MemLego, the throughput of Redis and Memcached improves by up to 4x over the native system without MemLego, up to 2 orders of magnitude when the applications working set size does not fit in memory." @default.
• W2808052169 created "2018-06-21" @default.
• W2808052169 creator A5017360203 @default.
• W2808052169 creator A5026984704 @default.
• W2808052169 creator A5072616322 @default.
• W2808052169 creator A5078025423 @default.
• W2808052169 creator A5081442372 @default.
• W2808052169 date "2018-07-01" @default.
• W2808052169 modified "2023-10-18" @default.
• W2808052169 title "Efficient Shared Memory Orchestration towards Demand Driven Memory Slicing" @default.
• W2808052169 cites W1965872426 @default.
• W2808052169 cites W1982063824 @default.
• W2808052169 cites W1983305800 @default.
• W2808052169 cites W1985229168 @default.
• W2808052169 cites W1992487929 @default.
• W2808052169 cites W2019539843 @default.
• W2808052169 cites W2025820354 @default.
• W2808052169 cites W2032512814 @default.
• W2808052169 cites W2070014368 @default.
• W2808052169 cites W2108191514 @default.
• W2808052169 cites W2121542813 @default.
• W2808052169 cites W2122618394 @default.
• W2808052169 cites W2126814371 @default.
• W2808052169 cites W2129542763 @default.
• W2808052169 cites W2131726714 @default.
• W2808052169 cites W2138180780 @default.
• W2808052169 cites W2143027322 @default.
• W2808052169 cites W2158620667 @default.
• W2808052169 cites W2165116370 @default.
• W2808052169 cites W2344727647 @default.
• W2808052169 cites W2516960362 @default.
• W2808052169 cites W2601061920 @default.
• W2808052169 cites W3022884336 @default.
• W2808052169 cites W3100461726 @default.
• W2808052169 cites W3147974890 @default.
• W2808052169 cites W4230700735 @default.
• W2808052169 cites W4238112091 @default.
• W2808052169 cites W4248562100 @default.
• W2808052169 cites W4254778370 @default.
• W2808052169 doi "https://doi.org/10.1109/icdcs.2018.00121" @default.
• W2808052169 hasPublicationYear "2018" @default.
• W2808052169 type Work @default.
• W2808052169 sameAs 2808052169 @default.
• W2808052169 citedByCount "3" @default.
• W2808052169 countsByYear W28080521692018 @default.
• W2808052169 countsByYear W28080521692021 @default.
• W2808052169 countsByYear W28080521692022 @default.
• W2808052169 crossrefType "proceedings-article" @default.
• W2808052169 hasAuthorship W2808052169A5017360203 @default.
• W2808052169 hasAuthorship W2808052169A5026984704 @default.
• W2808052169 hasAuthorship W2808052169A5072616322 @default.
• W2808052169 hasAuthorship W2808052169A5078025423 @default.
• W2808052169 hasAuthorship W2808052169A5081442372 @default.
• W2808052169 hasConcept C111919701 @default.
• W2808052169 hasConcept C118524514 @default.
• W2808052169 hasConcept C120314980 @default.
• W2808052169 hasConcept C136764020 @default.
• W2808052169 hasConcept C142362112 @default.
• W2808052169 hasConcept C153349607 @default.
• W2808052169 hasConcept C176649486 @default.
• W2808052169 hasConcept C199168358 @default.
• W2808052169 hasConcept C2776190703 @default.
• W2808052169 hasConcept C2983523559 @default.
• W2808052169 hasConcept C41008148 @default.
• W2808052169 hasConcept C49774154 @default.
• W2808052169 hasConcept C558565934 @default.
• W2808052169 hasConcept C91071405 @default.
• W2808052169 hasConcept C98986596 @default.
• W2808052169 hasConceptScore W2808052169C111919701 @default.
• W2808052169 hasConceptScore W2808052169C118524514 @default.
• W2808052169 hasConceptScore W2808052169C120314980 @default.
• W2808052169 hasConceptScore W2808052169C136764020 @default.
• W2808052169 hasConceptScore W2808052169C142362112 @default.
• W2808052169 hasConceptScore W2808052169C153349607 @default.
• W2808052169 hasConceptScore W2808052169C176649486 @default.
• W2808052169 hasConceptScore W2808052169C199168358 @default.
• W2808052169 hasConceptScore W2808052169C2776190703 @default.
• W2808052169 hasConceptScore W2808052169C2983523559 @default.
• W2808052169 hasConceptScore W2808052169C41008148 @default.
• W2808052169 hasConceptScore W2808052169C49774154 @default.
• W2808052169 hasConceptScore W2808052169C558565934 @default.
• W2808052169 hasConceptScore W2808052169C91071405 @default.
• W2808052169 hasConceptScore W2808052169C98986596 @default.
• W2808052169 hasLocation W28080521691 @default.
• W2808052169 hasOpenAccess W2808052169 @default.
• W2808052169 hasPrimaryLocation W28080521691 @default.
• W2808052169 hasRelatedWork W1489262808 @default.
• W2808052169 hasRelatedWork W1535045235 @default.
• W2808052169 hasRelatedWork W2099080307 @default.
• W2808052169 hasRelatedWork W2354217160 @default.
• W2808052169 hasRelatedWork W2354354754 @default.
• W2808052169 hasRelatedWork W2387633336 @default.
• W2808052169 hasRelatedWork W2390327539 @default.
• W2808052169 hasRelatedWork W2530894209 @default.
• W2808052169 hasRelatedWork W1544908136 @default.
• W2808052169 hasRelatedWork W2805391225 @default.
• W2808052169 isParatext "false" @default.
• W2808052169 isRetracted "false" @default.
• W2808052169 magId "2808052169" @default.
• W2808052169 workType "article" @default.