PDF-Proceedings of the USENIX Annual Technical Conference

Russ Cox Alex Pesterev MIT CSAIL Abstract Foundation is a preservation system for users personal digital artifacts Foundation preserves all of a users dat and its dependenciesfonts programs plugins kernel and con64257guration stateby archiving night. This poses new challenges for cloud network sharing Richer intertenant traf64257c pat terns make it hard to offer minimum bandwidth guaran tees to tenants Further for communication between eco nomically distinct entities it is not clear whose paymen R2:AnApplication-LevelKernelforRecordandReplayZhenyuGuoXiWangJianTangXuezhengLiuZhileiXuMingWuM.FransKaashoekZhengZhangMicrosoftResearchAsiaTsinghuaUniversityMITCSAILBSTRACTLibrary-basedrecordandrepla 5IramsoaremtPndeT8hecSimUnfLmandified9istriPitedEysteasauvnyvopivo:TispyvoFpyv:divonu:rpityiou:ouyzpyvociuMiwxiivociv:diwpivo:Iivcwvo:civtiwrpivo:cixwvorpwuFwtuuviiavivyrsity:dikrwswntiysyirkpPs Libra:DivideandConquertoVerifyForwardingTablesinHugeNetworksHongyiZeng,ShidongZhang,FeiYe,VimalkumarJeyakumar HongyiZengandVimalkumarJeyakumarwereinternsatGooglewhenthisworkwasdone.HongyiZengiscurrent IKnowWhatYourPacketDidLastHop:UsingPacketHistoriestoTroubleshootNetworksNikhilHandigol,BrandonHeller,VimalkumarJeyakumar,DavidMazieres,NickMcKeownnikhilh,brandonh@cs.stanford.edu,jvimal,nickm@stanford WhenSlowerisFaster:OnHeterogeneousMulticoresforReliableSystemsTomasHrubyHerbertBosAndrewS.TanenbaumTheNetworkInstitute,VUUniversityAmsterdamthruby,herbertb,ast@few.vu.nlBreakinguptheOSinmanysmallcompo La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Correspondingauthor:gyzh@tsinghua.edu.cnthesechunksaredistributedtodifferentnodes,Panguasksallthesenodestocopychunksinparallel[4,8].Tore-replicatedatachunksofthefailednode,therecov-eryprotocolneed Libra:DivideandConquertoVerifyForwardingTablesinHugeNetworksHongyiZeng,ShidongZhang,FeiYe,VimalkumarJeyakumar HongyiZengandVimalkumarJeyakumarwereinternsatGooglewhenthisworkwasdone.HongyiZengiscurrent USENIX Association 2020 USENIX Annual Technical Conference 727 Figure1:LayeredContainerImage.Theimagelayers(L1,L2)areread-onlysharedbymultiplecontainers(C1,C2)whilethecontainerlayers(LC)areprivatel Sora:HighPerformanceSoftwareRadioUsingGeneralPurposeMulti-coreProcessorsKunTanJiansongZhangJiFangHeLiu ThisworkwasperformedwhenJiFang,HeLiu,YushengYe,andShenWangwerevisitingstudentsandGeoffreyM.Voelke FOREWORD JESA I remember seeing an actual milestone for the first time as a child, when walking along an old roman road in Germany. I didn’t pay much attention to it. In fact, the whole village TsinghuaUniversityUniversityofWisconsinMadisonWeintroduceKanoveldirect-accesslesystemarchitec-turewhosemaingoalisscalabilityKutilizesthreekeytechniquescollaborativeindexingtwo-levellockingandversioned ZenoEventuallyConsistentByzantine-FaultToleranceAtulSinghPedroFonsecaPetrKuznetsovRodrigoRodriguesPetrosManiatisMPI-SWSRiceUniversityTUBerlin/DeutscheTelekomLaboratoriesIntelResearchBerkeleyAbstractor