#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %10BEAMER_act(Act) %4BEAMER_col(Col) %10BEAMER_extra(Extra) %8BEAMER_opt(Opt)
#+INCLUDE: "prelude.org" :minlevel 1
* Making it happen
  :PROPERTIES:
  :CUSTOM_ID: main
  :END:
** Status: scope						   :noexport:
   Software heritage is an /infrastructure/ that needs to ensure
*** Availability
    of the source code, in the long term
*** Traceability
    of all the contents
*** Uniformity
    of access to all the sources, irrespective of their origin
** Status: technical
  :PROPERTIES:
  :CUSTOM_ID: numbers
  :END:
*** Our sources
    - Debian -- all of it, daily snapshots since 2005
    - Github -- public repositories, as of August 2015
    - Gnu.org -- all of it, as of August 2015
*** Some numbers
    - 14 million repositories
    - 400 million commits (real or synthetic)
    - 1.9 billions unique source files
#
#
#
** What's special
  :PROPERTIES:
  :CUSTOM_ID: datamodel
  :END:
*** /Uniform/ data model
    - superset of /git/ : ambition to /cover all VCS/
      - contents, directories, revisions, releases, origins, ...
*** Massive /deduplication/ 					     :ATTACH:
     :PROPERTIES:
     :Attachments: gpl2-names
     :ID:       e0f8d015-9679-46de-a24d-92514a340975
     :END:
    - the biggest git-like graph in the world right now
      + did you know? the original GPLv2 licence
        * appears with more than 500 different file names
        * including /aa.css.txt/ and /FullSync.txt/ :-)
*** /Provenance/ tracking
    - know /where/ we found /what/, /when/
    - essential for /traceability/
** Status: institutional
   #+LATEX: \includegraphics[width=\extblockscale{.3\linewidth}]{inria-logo-new.png}
\vspace{3em}
*** Inria as initiator
    French national institute for research in Computer Science.
    - Contributed to the birth of W3C
    - 4500 people, many prestigious scientists
    - In the news: Freak and Logjam TLS vulnerabilities
    Inria is /fully supporting/ the bootstrap phase of Software Heritage.
** Bits from the roadmap
*** Our ambition: going global
     \hfill an /open, sustainable, multistakeholder, nonprofit/ organisation
    # - organising the technological development
    # - coordinating a network of peers
    # - structuring the collaboration
*** The road ahead: policy
    - public announcement, with the first cofounders and partners
    - first working groups, open process for collaboration
    - connections with research, industry and educational users
*** The road ahead: technical
    - distributed infrastructure
    - advanced search, track, explore APIs that scale to tens of billion files / Tera SLOCs