Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387076145> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W4387076145 abstract "Virtualization improves resource efficiency and ensures security and performance isolation for cloud applications. To that end, operators today use a layered architecture that runs a separate network stack instance in each VM and container connected to a separate virtual switch. Decoupling through layering reduces complexity, but induces performance and resource overheads that are at odds with increasing demands for network bandwidth, communication requirements for large distributed applications, and low latency. We present Virtuoso, a new software networking stack for VMs and containers. Virtuoso performs a fundamental re-organization of the networking stack to maximize CPU utilization, enforce isolation, and minimize networking stack overheads. We maximize utilization by running one elastically shared network stack instance on dedicated cores; we enforce isolation by performing central and fine-grained per-packet resource accounting and scheduling; we reduce overheads by building a single-layer data path with a one-shot fast-path incorporating all processing from the TCP transport layer through network virtualization and virtual switching. Virtuoso improves resource utilization by up to 50%, latencies by up to 42% compared to other virtualized network stacks without sacrificing isolation, and keeps processing overhead within 11.5% of unvirtualized network stacks." @default.
- W4387076145 created "2023-09-27" @default.
- W4387076145 creator A5045220535 @default.
- W4387076145 creator A5066222264 @default.
- W4387076145 creator A5075107696 @default.
- W4387076145 creator A5092950318 @default.
- W4387076145 date "2023-09-25" @default.
- W4387076145 modified "2023-10-05" @default.
- W4387076145 title "Virtuoso: High Resource Utilization and {mu}s-scale Performance Isolation in a Shared Virtual Machine TCP Network Stack" @default.
- W4387076145 doi "https://doi.org/10.48550/arxiv.2309.14016" @default.
- W4387076145 hasPublicationYear "2023" @default.
- W4387076145 type Work @default.
- W4387076145 citedByCount "0" @default.
- W4387076145 crossrefType "posted-content" @default.
- W4387076145 hasAuthorship W4387076145A5045220535 @default.
- W4387076145 hasAuthorship W4387076145A5066222264 @default.
- W4387076145 hasAuthorship W4387076145A5075107696 @default.
- W4387076145 hasAuthorship W4387076145A5092950318 @default.
- W4387076145 hasBestOaLocation W43870761451 @default.
- W4387076145 hasConcept C111919701 @default.
- W4387076145 hasConcept C120314980 @default.
- W4387076145 hasConcept C142355369 @default.
- W4387076145 hasConcept C25344961 @default.
- W4387076145 hasConcept C2775941552 @default.
- W4387076145 hasConcept C2779898492 @default.
- W4387076145 hasConcept C31258907 @default.
- W4387076145 hasConcept C41008148 @default.
- W4387076145 hasConcept C513985346 @default.
- W4387076145 hasConcept C79974875 @default.
- W4387076145 hasConcept C86803240 @default.
- W4387076145 hasConcept C89423630 @default.
- W4387076145 hasConceptScore W4387076145C111919701 @default.
- W4387076145 hasConceptScore W4387076145C120314980 @default.
- W4387076145 hasConceptScore W4387076145C142355369 @default.
- W4387076145 hasConceptScore W4387076145C25344961 @default.
- W4387076145 hasConceptScore W4387076145C2775941552 @default.
- W4387076145 hasConceptScore W4387076145C2779898492 @default.
- W4387076145 hasConceptScore W4387076145C31258907 @default.
- W4387076145 hasConceptScore W4387076145C41008148 @default.
- W4387076145 hasConceptScore W4387076145C513985346 @default.
- W4387076145 hasConceptScore W4387076145C79974875 @default.
- W4387076145 hasConceptScore W4387076145C86803240 @default.
- W4387076145 hasConceptScore W4387076145C89423630 @default.
- W4387076145 hasLocation W43870761451 @default.
- W4387076145 hasOpenAccess W4387076145 @default.
- W4387076145 hasPrimaryLocation W43870761451 @default.
- W4387076145 hasRelatedWork W1559332521 @default.
- W4387076145 hasRelatedWork W2036685675 @default.
- W4387076145 hasRelatedWork W2055665100 @default.
- W4387076145 hasRelatedWork W2070754358 @default.
- W4387076145 hasRelatedWork W2120735849 @default.
- W4387076145 hasRelatedWork W2166512698 @default.
- W4387076145 hasRelatedWork W2373469112 @default.
- W4387076145 hasRelatedWork W2509762330 @default.
- W4387076145 hasRelatedWork W3168304977 @default.
- W4387076145 hasRelatedWork W4301397976 @default.
- W4387076145 isParatext "false" @default.
- W4387076145 isRetracted "false" @default.
- W4387076145 workType "article" @default.