ME MYSELF & I EPITA'07 / LSE Microprocessors Architecture - - PowerPoint PPT Presentation

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Oct 13, 2023 24 likes •255 views

ME MYSELF & I EPITA'07 / LSE Microprocessors Architecture Theory Operating System Principles k kaneton UPMC'07 P ASTIS UNIVERSITY OF CAMBRIDGE'10 INFINIT THE CHALLENGE PROVIDE A FILE SYSTEM SERVICE ASSURING RELIABILITY A V

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ME MYSELF & I

EPITA'07 / LSE Microprocessors Architecture Theory Operating System Principles k kaneton UPMC'07 P ASTIS UNIVERSITY OF CAMBRIDGE'10 INFINIT

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THE CHALLENGE

PROVIDE A FILE SYSTEM SERVICE ASSURING RELIABILITY A V AILABILITY SECURITY INTEGRITY GIVEN A SET OF UNTRUSTWORTHY COMPUTERS

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THE LA YERS

OVERLAY NETWORK ADDRESSING & ROUTING DISTRIBUTED HASH TABLE DURABILITY PEER-TO-PEER FILE SYSTEM INTEGRITY & SECURITY

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OVERLA Y NETWORK

HOW TO FIND THE NODE RESPONSIBLE FOR AN IDENTIFIER

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FLAT OVERLA Y NETWORK

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HYBRID OVERLA Y NETWORK

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STRUCTURED OVERLA Y NETWORK

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SMALL WORLDS

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DISTRIBUTED HASH TABLE

HOW TO ABSTRACT A HASH TABLE PUT / GET INTERFACE RELIABILITY / A V AILABILITY REPLICATION NETWORKING CODING

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KELIPS

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CHORD

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BYZANTINE FAULT TOLERANCE

HOW TO COPE WITH UNCERTAINTY P AXOS QUORUMS

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P AXOS

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QUORUMS

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PEER-TO-PEER FILE SYSTEMS

SCALABLE UNTRUSTWORTHINESS & SYMMETRY EQUALL Y UNPRIVILEGED NODES CHURN NO CONNECTIVITY GUARANTEE SELF-CERTIFICATION

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CONTENT HASH BLOCK

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PUBLIC KEY BLOCK

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OWNER KEY BLOCK

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AND (A LOT) MORE

SECURITY ADMINISTRATION ANONYMITY VERSIONING STORAGE BALANCING POPULARITY CONFLICT RESOLUTION ETC.

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THE FUTURE

THIRD FUND RAISING ROUND A V AILABLE POSITIONS INTERN / FULL-TIME / PHD SUBJECTS CORE FILE SYSTEM MAC OS X UI WINDOWS PORT MOBILE DEVELOPMENT P2P PROTOCOL OPTIMISATION ETC.

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