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7dd8933b
Commit
7dd8933b
authored
Mar 18, 2022
by
Javier Serrano
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OSHEAN 2022 slides
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Makefile
presentations/oshean_2022/Makefile
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presentations/oshean_2022/js_oshean_2022.tex
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presentations/oshean_2022/Makefile
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js_oshean_2022.pdf
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js_oshean_2022.tex
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presentations/oshean_2022/js_oshean_2022.tex
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7dd8933b
\documentclass
[compress,red]
{
beamer
}
%\documentclass[compress,red, handout]{beamer}
\mode
<presentation>
\setbeamertemplate
{
navigation symbols
}{}
\usetheme
{
Warsaw
}
%\hypersetup{pdfpagemode=FullScreen} % makes your presentation go automatically to full screen
% define your own colors:
\definecolor
{
Red
}{
rgb
}{
1,0,0
}
\definecolor
{
Blue
}{
rgb
}{
0,0,1
}
\definecolor
{
Green
}{
rgb
}{
0,1,0
}
\definecolor
{
magenta
}{
rgb
}{
1,0,.6
}
\definecolor
{
lightblue
}{
rgb
}{
0,.5,1
}
\definecolor
{
lightpurple
}{
rgb
}{
.6,.4,1
}
\definecolor
{
gold
}{
rgb
}{
.6,.5,0
}
\definecolor
{
orange
}{
rgb
}{
1,0.4,0
}
\definecolor
{
hotpink
}{
rgb
}{
1,0,0.5
}
\definecolor
{
newcolor2
}{
rgb
}{
.5,.3,.5
}
\definecolor
{
newcolor
}{
rgb
}{
0,.3,1
}
\definecolor
{
newcolor3
}{
rgb
}{
1,0,.35
}
\definecolor
{
darkgreen1
}{
rgb
}{
0, .35, 0
}
\definecolor
{
darkgreen
}{
rgb
}{
0, .6, 0
}
\definecolor
{
darkred
}{
rgb
}{
.75,0,0
}
\xdefinecolor
{
olive
}{
cmyk
}{
0.64,0,0.95,0.4
}
\xdefinecolor
{
purpleish
}{
cmyk
}{
0.75,0.75,0,0
}
\useoutertheme
[subsection=false]
{
smoothbars
}
% include packages
\usepackage
{
subfigure
}
\usepackage
{
multicol
}
\usepackage
{
amsmath
}
% \usepackage{epsfig} % Erik: didn't work with Miktex
\usepackage
{
graphicx
}
\usepackage
[all,knot]
{
xy
}
\xyoption
{
arc
}
\usepackage
{
url
}
\usepackage
{
multimedia
}
\usepackage
{
hyperref
}
\usepackage
{
helvet
}
\usepackage
[english]
{
babel
}
\usepackage
[utf8]
{
inputenc
}
\usepackage
{
multirow
}
%%%%%%%%%%%%5
%\usepackage{geometry}
%\geometry{verbose,letterpaper}
%\usepackage{movie15}
%\usepackage{hyperref}
\graphicspath
{
{
../../figures/
}
}
\title
[Funding Open Source Hardware\hspace{9em}\insertframenumber/\inserttotalframenumber]
{
Funding open source hardware
}
\subtitle
{
Getting the best from publicly-funded research through commercial partnerships
}
\author
{
Javier Serrano
}
% - Give the names in the same order as the appear in the paper.
% - Use the \inst{?} command only if the authors have different
% affiliation.
\institute
%[Universities of Somewhere and Elsewhere] % (optional, but mostly needed)
{
%\inst{1}%
% BE-CO Hardware and Timing section\\
CERN, Geneva, Switzerland
%\and
%\inst{2}%
%Department of Theoretical Philosophy\\
%University of Elsewhere
}
% - Use the \inst command only if there are several affiliations.
% - Keep it simple, no one is interested in your street address.
\date
[OSHEAN 2022]
%(optional, should be abbreviation of conference name)
{
Workshop on Open Source Hardware European Alliances and iNitiatives (OSHEAN)
\\
18 March 2022
}
% - Either use conference name or its abbreviation.
% - Not really informative to the audience, more for people (including
% yourself) who are reading the slides online
%\subject{Theoretical Computer Science}
% This is only inserted into the PDF information catalog. Can be left
% out.
% If you have a file called "university-logo-filename.xxx", where xxx
% is a graphic format that can be processed by latex or pdflatex,
% resp., then you can add a logo as follows:
%\pgfdeclareimage[height=1cm]{ohr-logo}{ohr_logo.jpg}
%\logo{\pgfuseimage{ohr-logo}}
% Delete this, if you do not want the table of contents to pop up at
% the beginning of each subsection:
\AtBeginSection
[]
{
\begin{frame}
<beamer>
{
Outline
}
\tableofcontents
[currentsection]
\end{frame}
}
% If you wish to uncover everything in a step-wise fashion, uncomment
% the following command:
%\beamerdefaultoverlayspecification{<+->}
\begin{document}
\begin{frame}
\titlepage
\end{frame}
\begin{frame}
{
Outline
}
\tableofcontents
% You might wish to add the option [pausesections]
\end{frame}
\section
[Intro to CERN]
{
Introduction to CERN
}
\subsection
{}
\begin{frame}
{
Accelerators
}
\begin{center}
\includegraphics
[height=0.85\textheight]
{
misc/accelerator
_
map.jpg
}
\end{center}
\end{frame}
%% \begin{frame}{Detectors}
%% \begin{center}
%% \includegraphics[height=0.85\textheight]{misc/atlas.jpeg}
%% \end{center}
%% \end{frame}
\begin{frame}
{
Dissemination
}
\begin{center}
\includegraphics
[height=0.8\textheight]
{
misc/cern
_
council.jpg
}
\end{center}
\end{frame}
\begin{frame}
{
How to interpret one's dissemination mandate in the 21
\textsuperscript
{
st
}
century
}
\begin{center}
\includegraphics
[height=0.8\textheight]
{
misc/cern
_
and
_
openness.jpg
}
\end{center}
\end{frame}
\section
[OSHW at CERN]
{
Open Hardware at CERN
}
\subsection
{}
%% \begin{frame}{The need for synchronisation in a particle accelerator}
%% \begin{center}
%% \includegraphics[height=6.5cm]{misc/synchrotron.jpg}
%% \end{center}
%% \end{frame}
\begin{frame}
{
White Rabbit: an
\emph
{
extension
}
of Ethernet
}
\begin{columns}
[c]
\column
{
.5
\textwidth
}
\begin{itemize}
\item
Standard Ethernet network
\item
Ethernet features (VLAN)
\&
protocols (SNMP)
\end{itemize}
\begin{itemize}
\item
\color
{
Blue
}{
Sub-ns synchronisation
}
\item
\color
{
Red
}{
Guaranteed (by design) upper bound in frame latency
}
\end{itemize}
\column
{
.6
\textwidth
}
\begin{center}
\includegraphics
[height=1.05\textwidth]
{
network/wr
_
network-enhanced
_
pro.jpg
}
\end{center}
\end{columns}
\end{frame}
\begin{frame}
[t,fragile]
{
White Rabbit Switch
}
\begin{center}
\includegraphics
[width=\textwidth]
{
switch/wrSwitch
_
v3
_
3.jpg
}
\begin{itemize}
\item
Central element of WR network
\item
18 port gigabit Ethernet switch with WR features
\item
Fully open design, commercially available
\end{itemize}
\end{center}
\end{frame}
\begin{frame}
{
WR Node: SPEC board
}
\begin{center}
\includegraphics
[width=7cm]
{
node/spec.jpg
}
\end{center}
\begin{columns}
[c]
\column
{
.01
\textwidth
}
\column
{
.98
\textwidth
}
\begin{block}
{
Carrier/mezzanine Hardware Kit
}
\begin{itemize}
% \item Carrier boards in PCI-Express, VME, PXIe
\item
All carrier cards are equipped with a White Rabbit port
\item
Mezzanines provide different functions (e.g. ADC)
\end{itemize}
\end{block}
\column
{
.01
\textwidth
}
\end{columns}
\end{frame}
\begin{frame}
{
White Rabbit application examples
}
\begin{columns}
[c]
\column
{
0.7
\textwidth
}
\begin{itemize}
\item
<1->
\color
<2->
{
black!50
}{
CERN and GSI
}
\item
<2->
\color
<3->
{
black!50
}{
The Large High Altitude Air Shower Observatory
}
\item
<3->
\color
<4->
{
black!50
}{
KM3NET: European deep-sea neutrino telescope
}
\item
<4->
{
MIKES: Centre for metrology and accreditation
}
\end{itemize}
\column
{
0.45
\textwidth
}
\begin{center}
\includegraphics
<1>[width=0.80
\textwidth
]
{
applications/gsiANDcern.pdf
}
\pause
\includegraphics
<2>[width=1
\textwidth
]
{
applications/lhaaso.pdf
}
\pause
\includegraphics
<3>[width=1
\textwidth
]
{
applications/KM3NeT.pdf
}
\pause
\includegraphics
<4->[width=.5
\textwidth
]
{
applications/mikes.pdf
}
\end{center}
\end{columns}
\pause
{
\small
Now also finance, telecom, energy distribution
\ldots
}
\end{frame}
\begin{frame}
{
Open source and standardisation
}
White Rabbit is now standardised under IEEE 1588
\begin{block}
{
Benefits
}
\begin{itemize}
\item
Inertia!
\item
Impact
\end{itemize}
\end{block}
\pause
\begin{block}
{
Issues
}
\begin{itemize}
\item
It takes a lot of effort
\item
There is a fundamental tension between standard-essential patents and
reciprocal (or all?) open source licences
\end{itemize}
\end{block}
\end{frame}
\section
{
Some thoughts on public-private partnerships
}
\subsection
{}
\begin{frame}
{
Public-private partnerships
}
\begin{block}
{
Roles
}
\begin{itemize}
\item
Partnerships work best when actors are expected to do things which
are ``natural'' for them
\item
Need to work more on the public side
\end{itemize}
\end{block}
\pause
\begin{block}
{
Business models
}
\begin{itemize}
\item
For this type of hardware, selling support (as often happens in
software) does not seem to be a viable model
\item
Proprietary customisation is
\item
Issues with patents
\item
Should imitate Open Silicon efforts on two fronts:
\begin{itemize}
\item
Get organised through a non-profit (foundation, consortium,
collaboration
\ldots
)
\item
Involve commercial actors who are
\emph
{
users
}
of the technology
\end{itemize}
\end{itemize}
\end{block}
\end{frame}
\end{document}
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