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Foundation Update 6 th RISC-V Workshop Rick O’Connor [email protected] http://www.riscv.org 8 May 2017 RISC-V Foundation 1

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Page 1: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

FoundationUpdate6th RISC-VWorkshop

RickO’[email protected]

http://www.riscv.org

8 May 2017 RISC-V Foundation 1

Page 2: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

Outline

§ RISC-VBackground§ RISC-VFoundationOverview§ FoundationStructure-MembershipUpdate

§ Summary

8 May 2017 RISC-V Foundation 2

Page 3: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

RISC-VBackground

§ In2010,aftermanyyearsandmanyprojectsusingMIPS,SPARC,andx86asbasisofresearch,itwastimefortheComputerScienceteamatUCBerkeleytolookatwhatISAstousefortheirnextsetofprojects

§ Obviouschoices:x86andARM- x86impossible– toocomplex,IPissues- ARMmostlyimpossible– complex,IPissues

§ SoUCBerkeleystarted“3-monthproject”duringthesummerof2010todeveloptheirownclean-slateISA

8 May 2017 RISC-V Foundation 3

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RISC-VBackground(cont’d)§ Fouryearslater,inMayof2014,UCBerkeleyreleasedfrozenbaseuserspec- manytapeouts andseveralresearchpublicationsalongtheway

§ ThenameRISC-V(pronouncedrisk-five),waschosentorepresentthefifthmajorRISCISAdesigneffortatUCBerkeley- RISC-I,RISC-II,SOAR,andSPURwerethefirstfourwiththeoriginalRISC-Ipublicationsdatingbackto1981

§ InAugust2015,articlesofincorporationwerefiledtocreateanon-profitRISC-VFoundationtogoverntheISA

8 May 2017 RISC-V Foundation 4

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FoundationMissionStatement

TheRISC-VFoundationisanon-profitconsortiumcharteredtostandardize,protect,andpromotethefreeandopenRISC-Vinstructionsetarchitecturetogetherwithitshardwareandsoftwareecosystemforuseinall

computingdevices.

8 May 2017 RISC-V Foundation 5

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RISC-VisNOTanOpen-SourceProcessor§ RISC-VisanISAspecification– NOTanopen-sourceprocessorcore

§ Mostofthecostofchipdesignisinsoftware,sowewanttomakesuresoftwarecanbereusedacrossmanychipdesigns

§ TheFoundationwillencouragebothopen-sourceandproprietaryimplementationsoftheRISC-VISAspecification

68 May 2017 RISC-V Foundation

Page 7: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

FoundationPrinciples§ TheRISC-VISAandrelatedstandardsshallremainopenandlicense-freetoallparties.Thestandardspecificationsshallalwaysbepubliclyavailableasanonlinedownload

§ Thecompatibilitytestsuitesshallalwaysbepubliclyavailableasasourcecodedownload

§ Toprotectthestandard,onlymembers(withcommercialRISC-Vproducts)oftheFoundationingoodstandingcanuse“RISC-V”andassociatedtrademarks,andonlyfordevicesthatpassthetestsintheopen-sourcecompatibilitysuitesmaintainedbytheFoundation

8 May 2017 RISC-V Foundation 7

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FoundationFunction§ officialsourceofinformationaboutRISC-V,maintainsanonlinerepositoryofRISC-Vdocuments,andpromotesadoptionofRISC-Vbyorganizingbothonlineandliveevents

§ responsibleforsustaining,evolvingandopen-sourcelicensingoftheRISC-Vinstructionsetarchitectureandsurroundinghardwareandsoftwareecosystemovertimeinresponsetochangesintechnologyandtheneedsandrequestsoftheusercommunity

§ manageslicensingoftheRISC-VtrademarksandprovidesavehicletodecidewhetheraprojectorproductcanusetheRISC-Vtrademark

§ maintainsadirectoryofpublic-domaininstructionsetarchitectureandmicro-architecturaltechniques,culledfrompublicationsandexpiredpatents

§ producesandsellsRISC-Vpromotionalmaterial,theproceedsfromwhichareusedtofurtherthegoalsoftheFoundation

8 May 2017 RISC-V Foundation 8

Page 9: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

FoundationOrganization§ TheBoardofDirectorsconsistsofseven+members,whosereplacementsareelectedbythemembership

§ TheBoardisultimatelyresponsibleforfulfillingtheMissionStatement§ TheBoardcanamendtheBy-LawsoftheRISC-Vfoundationviaatwo-thirdsaffirmativevote

§ TheBoardappointschairsofad-hoccommitteestoaddressissuesconcerningRISC-V,andhasthefinalvoteofapprovaloftherecommendationofthead-hoccommittees.

§ AllmembersofcommitteesmustbemembersoftheRISC-VFoundation- CommitteechairsmustreporttotheBoard,andcommitteesaresubjectto

terminationiftheBoarddecidesacommitteeisnotmakingsatisfactoryprogress§ GiventheworldwideinterestinRISC-V,theBoardwillappointChairsofRegionalCommitteestopromoteRISC-Vdevelopmentinlocalcommunities

8 May 2017 RISC-V Foundation 9

Page 10: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

ClassesofMembership§ PlatinumSponsorduesofUS$25,000peryear

- 10complimentaryregistrationsforRISC-VmeetingsduringtheyearofmembershipandthemostprominentandlargestdisplayofcompanylogosinonlineandprintmaterialsforRISC-V

§ PlatinummembersareeligibleforBoardseatelectionsandtoChairFoundationTechnicalCommittees,MarketingCommitteesandSub-Committees

§ GoldSponsorduesofUS$10,000peryear- 7complimentaryregistrationsforRISC-Vmeetingsduringtheyearofmembershipand

prominentdisplayofcompanylogosinonlineandprintmaterialsforRISC-V§ GoldSponsormembersareeligibletoChairFoundationTechnicalCommittees,

MarketingCommitteesandSub-Committees§ SilverSponsorduesofUS$5,000peryear

- 5complimentaryregistrationsforRISC-VmeetingsandfortheirlogostobedisplayedinRISC-Vonlineandprintmaterials

§ AllSponsororganizationshaveonevoteperopenpositioninBoardelections.§ AuditorduesofUS$2,500peryear(non-voting)

- 2complimentaryregistrationsforRISC-VmeetingsduringtheyearofmembershipandfortheirnamestobelistedinonlineandprintmaterialsforRISC-V

§ IndividualMemberduesofUS$99peryear(non-voting)

8 May 2017 RISC-V Foundation 10

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FoundationStatus

§ ArticlesofIncorporationfiledAugust,2015- RISC-VFoundationCorporationisalegal,non-profitoperatingentity– 501(c)(6)

§ 60membercompanieshavejoinedtheFoundation§ BoardofDirectorsformedinQ2,2016§ Technical&MarketingCommitteesformedinQ3,2016- Chairs&Vice-Chairselected

§ MembershipAgreement&BylawsratifiedandreleasedinQ4,2016

8 May 2017 RISC-V Foundation 11

Page 12: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

PlatinumMembers

8 May 2017 RISC-V Foundation 12

Page 13: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

Gold,Silver&AuditorMembers

8 May 2017 13

Rumble Development

Hello IoT WorldUBILITE

Page 14: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

RISC-VFoundationBoardofDirectors§ KrsteAsanovic,Chairman

- ProfessorintheEECSDepartmentatUCBerkeley§ ZvonimirBandić

- SeniorDirectorofNextGenerationPlatformTechnologiesatWesternDigitalCorporation

§ CharlieHauck- CEOofBluespecInc.

§ DavidPatterson- RetiredProfessorComputerScienceUCBerkeley

§ JothyRosenberg- AssociateDirectorofthecybersecuritygroupatDraperLaboratories

§ FransSijstermans- VicePresidentEngineeringatNVIDIA

§ TedSpeers- TechnicalFellow,HeadofProductArchitectureforMicrosemi’sSoCGroup

8 May 2017 RISC-V Foundation 14

Page 15: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

TechnicalCommitteeUpdate§ ChairYunsup Lee,SiFive,ViceChairSilviu Chiricescu,BAESystems

§ Currentlyconsistsof9taskgroups:- Opcodespacemanagement,Krste Asanovic,UCBerkeley- PrivilegedISAspecification,AndrewWaterman,SiFive- Formalspecification,Rishiyur Nikhil,Bluespec- Debugspecification,MeganWachs,SiFive- Security,JoeXie,NVIDIA- Vectorextensions,Krste Asanovic,UCBerkeley- SWtoolchain,ArunThomas,BAESystems- BitManipulation,RexMcCrary,AMD- MemoryConsistencyModel,DanielLusting,NVIDIA

8 May 2017 RISC-V Foundation 15

Page 16: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

RISC-VMarketingTaskGroups

§ BiweeklymarketingmeetingstocoordinateTGs§ PrivateGitHubandSlacktotrack/coordinatetasks§ WenowhaveChairsforallTaskGroups- RISC-VContent:MichaelGielda (AntMicro)-Workshops:JackKang(SiFive)- IndustryOutreach:NeilHand(Codasip),DmitryAlenushkin(Syntacore)

-OpenSourceandUniversityOutreach:ArunThomas(BAESystems),ArtSwift(Esperanto)

- RISC-V2020:ArtSwift(Esperanto),NeilHand(Codasip)RISC-V Foundation 168 May 2017

Page 17: Mon1100 RISC-V Foundation Update€¦ · Foundation Principles ... -10 complimentary registrations for RISC-V meetings during the year of membership and the most prominent and largest

RISC-VFoundationSummary§ StrongIndustrySupport

- 60membercompanies- Broadcommercialandacademicinterest(soldout6straightworkshops)

§ RISC-VChosenBestTechnologyof2016byTheLinleyGroup

§ BoardofDirectorsformedinQ22016§ Technical&MarketingCommitteeChairs&Vice-ChairselectedinQ32016

8 May 2017 RISC-V Foundation 17


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