X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=back%2Fsummary.tex;h=65279553df72c47e7ce71508438be01dd33af274;hb=29cb219e56ad3b238d81be2f71205120f689375e;hp=7e4f2606a7856e4889552ddc6fcc0707ece239bc;hpb=3fe94feeee0efd1922263aca9d578031e2283f61;p=phd-thesis.git

diff --git a/back/summary.tex b/back/summary.tex
index 7e4f260..6527955 100644
--- a/back/summary.tex
+++ b/back/summary.tex
@@ -1,18 +1,42 @@
 \documentclass[../thesis.tex]{subfiles}
 
-\begin{document}
-\ifSubfilesClassLoaded{
-	\pagenumbering{arabic}
-}{}
+\input{subfilepreamble}
 
+\begin{document}
+\input{subfileprefixsmall}
 \chapter{Summary}%
-\label{chp:summary}
-\begin{center}
-
-\noindent%
-This is a summary of 350--400 words.
+\label{chp:summary}%
+\glsresetall%
+%\begin{center}
+%\noindent%
+The number of computers around us is growing exponentially, thus increasing the complexity of the systems in which they operate as well.
+Many of these computers are \emph{edge devices} operating in \gls{IOT} systems.
+Within these orchestras of computers, they interact with their environment using sensors and actuators.
+Edge devices usually use cheap microcontrollers designed for embedded applications, and therefore have little memory, unhurried processors, no \gls{OS}, and slow communication but are tiny and energy efficient.
+Programming \gls{IOT} systems is complex since they are dynamic, interactive, distributed, collaborative, multi-tiered, and multitasking.
+This is impeded even more by semantic friction that arises through different hardware and software characteristics between the tiers.
 
-\end{center}
+A solution is found in \gls{TOP}, a declarative programming paradigm.
+In \gls{TOP}, the main building blocks are tasks, an abstract representation of work.
+During execution, the task's current value, is observable and other tasks can act upon it.
+Tasks can be combined and transformed to create compound tasks, allowing the modelling of many collaboration patterns.
+From this declarative description of the work, a ready-for-work computer system is generated that guides the user in doing the work.
+An example of a \gls{TOP} system is \gls{ITASK}, a language for describing interactive web applications.
+Programming edge devices would benefit from \gls{TOP} as well.
+However, it is not straightforward to run \gls{TOP} systems on resource-constrained edge devices.
 
-\input{subfilepostamble}
+This dissertation shows how to orchestrate complete \gls{IOT} systems using \gls{TOP}.
+%
+First, I present advanced \gls{DSL} embedding techniques.
+Then \gls{MTASK} is shown, a \gls{TOP} \gls{DSL} for \gls{IOT} edge devices, embedded in \gls{ITASK}.
+Tasks are constructed and compiled at run time to allow tasks to be tailor-made for the work that needs to be done.
+The compiled task is sent to the device for interpretation.
+For a device to be used in an \gls{MTASK} system, it needs to be programmed once with a lightweight domain-specific \gls{OS}.
+This \gls{OS} executes tasks in an energy efficient way and automates all communication and data sharing.
+All aspects of the \gls{MTASK} system are shown: example applications, language design, implementation details, integration with \gls{ITASK}, and green computing facilities.
+When using \gls{MTASK} in conjunction with \gls{ITASK}, entire \gls{IOT} systems are programmed tierlessly from a single source, paradigm, high abstraction level, and type system.
+The dissertation concludes with a comparison between tierless programming and traditional tiered programming.
+We show that many problems such as semantic friction, maintainability, robustness, and interoperation safety are mitigated when using tierless programming.
+%This is a summary of 350--400 words.
+%\end{center}
 \end{document}