progress report #6

docs/report_6/report6.tex

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+\documentclass[a4paper,12pt]{article}
+\usepackage[top=1.5cm,bottom=1.5cm,left=1.5cm,right=1.5cm]{geometry}
+\usepackage[T1]{fontenc}
+\usepackage[utf8]{inputenc}
+\usepackage{newunicodechar}
+\usepackage{lmodern}
+\usepackage{textgreek}
+\usepackage{amsmath}
+\usepackage{mathtools}
+\usepackage{graphicx}
+\usepackage{pdflscape}
+\usepackage{svg}
+
+\usepackage{tabularx}
+\usepackage{blindtext}
+\usepackage{hyperref}
+\usepackage{pgfgantt}
+\usepackage{colortbl}
+\usepackage{pdfpages}
+\usepackage{setspace}
+\usepackage{subcaption}
+\usepackage{tikz}
+\usepackage{chngcntr}
+\usepackage{longtable}
+\usepackage{xcolor,colortbl}
+\usepackage{pdfpages}
+%
+\counterwithin{figure}{subsection}
+\usepackage{multicol} 
+
+\setcounter{tocdepth}{3}
+
+
+\begin{document}
+	
+	\begin{titlepage}
+		\newcommand{\HRule}{\rule{\linewidth}{0.5mm}}
+		\begin{tikzpicture}[remember picture, overlay]
+		\node [anchor=north east, inner sep=0pt]  at (current page.north east)
+		{\includegraphics[width=21cm]{../resources/graphics/ucl-banner-dl-port-outline.eps}};
+		\end{tikzpicture}\\[3cm]
+		\center
+		
+		\textsc{\Large University College London}\\[0.5cm]
+		\textsc{\large Department of Electronic and Electrical Engineering}\\[0.5cm]
+		
+		\HRule \\[0.4cm]
+		\setstretch{1.5}
+		{ \huge \bfseries Project Progress Report No. 6}\\[0.4cm]
+		\setstretch{1.0}
+		\HRule \\[1.0cm]
+		
+		\Large \emph{Author:}\\
+		Minduagas \textsc{Jarmolovičius}\\
+		\href{mailto:zceemja@ucl.ac.uk}{zceemja@ucl.ac.uk}\\[0.5cm]
+		
+		\Large \emph{Supervisor:}\\
+		Prof. Robert \textsc{Killey}\\
+		\href{mailto:r.killey@ucl.ac.uk}{r.killey@ucl.ac.uk}
+		\vfill
+		
+		{\large Match  25, 2020}\\[2cm]
+		
+	\end{titlepage}
+	
+\pagebreak
+	
+\section{Progress}
+Tasks that been done since last progress report:
+
+\subsection{Presentation and Final report}
+Completed presentation \& started working on final project report.
+
+\subsection{Power measurement}
+Experiment been performed to measure power consumption of both processors at fixed frequency of 1MHz.
+
+\begin{figure}[h!]
+	\centering
+	\includegraphics[]{../tests/power.eps}
+	\caption{Measured power of processors when implemented on FPGA, running 16bit multiplication function in loop. None indicates auxiliary-only power.}
+	\label{fig:power}
+\end{figure}
+
+\subsection{RISC programs}
+Added RISC programs to calculate 16bit modulus and division.
+Almost completed RISC Sieve of Atkins for 16bit.
+
+\subsection{Function analysis}
+
+\begin{figure}[b!]
+	\centering
+	\begin{subfigure}[b]{0.3\textwidth}
+		\includegraphics[width=1.3\textwidth]{../tests/risc_mul16_comp.eps}
+		\caption{}
+		\label{fig:t0}
+	\end{subfigure}
+	~
+	\begin{subfigure}[b]{0.3\textwidth}
+		\includegraphics[width=1.3\textwidth]{../tests/oisc_mul16_src_comp.eps}
+		\caption{}
+		\label{fig:t1}
+	\end{subfigure}
+	~
+	\begin{subfigure}[b]{0.3\textwidth}
+		\includegraphics[width=1.3\textwidth]{../tests/oisc_mul16_dst_comp.eps}
+		\caption{}
+		\label{fig:t2}
+	\end{subfigure}
+	\caption{Instruction composition experiment results for 16bit multiplication}\label{fig:t}
+\end{figure}
+
+Using modelsim, performed simulations on both processors for multiple tasks. Executed instruction have been recorded and further analysed to see function instruction composition.
+
+
+
+\pagebreak
+
+
+\section{Difficulties encountered}
+When writing Sieve of Atkins function some unexpected behaviour was encountered. It took quite a bit of time to find 2 causes:
+\begin{description}
+	\item[$\bullet$] \texttt{ORI} instruction does not behave as it suppose to.
+	\item[$\bullet$] 16bit modulus function runs into infinite loop at specific parameters because of \texttt{BGE} (Branch greater than) being used instead of \texttt{BGT} (Branch greater or equal).
+\end{description}
+
+Difficulties with tasks management due to COVID-19 chaos.
+
+\section{Failure Risk Assessment}
+There are no updates on failure risk assessment. 
+
+\section{Updated Safety Risk Assessment}
+There are no updates on safety risk assessment.
+
+\section{Help and Advice Needed}
+At this state no help is needed, and any issues and advices are sorted out and discussed in weekly supervisor meetings.
+
+\newpage
+\begin{landscape}
+	\section{Updated Schedule}
+	\begin{table}[h!]
+		\centering
+		\begin{ganttchart}[
+			y unit title=0.4cm,
+			y unit chart=0.5cm,
+			x unit=1.1mm,
+			hgrid,
+			today=2020-03-25,
+			today label node/.append style={below=12pt},
+			today label font=\itshape\color{blue},
+			today rule/.style={draw=blue, ultra thick},
+			title height=1,
+			bar/.append style={fill=blue!50},
+			bar incomplete/.append style={fill=gray!50},
+			progress label text={$\displaystyle{#1\%}$},
+			time slot format=isodate
+			]{2019-10-01}{2020-04-14}
+			\gantttitlecalendar{year, month=shortname} \\
+			\gantttitle{40}{6}
+			\gantttitlelist{41,...,52}{7}
+			\gantttitlelist{1,...,15}{7}
+			\gantttitle{}{2} \\
+			\ganttbar[progress=100]{RISC implementation}{2019-10-01}{2019-10-27}\\
+			\ganttbar[progress=100]{RISC Optimisations}{2019-10-27}{2019-11-25}\\
+			\ganttbar[progress=100]{UART and I/O}{2019-10-21}{2019-10-27}
+			\ganttbar[progress=100]{}{2019-11-25}{2019-12-08} \\
+			\ganttbar[progress=100]{RISC Assembler}{2019-10-14}{2019-11-11}\\
+			\ganttbar[progress=100]{Developing benchmark}{2019-11-11}{2019-12-13}
+			\ganttbar[progress=100]{}{2020-02-23}{2020-03-07} \\
+			\ganttbar[progress=100]{OISC Implementation}{2019-12-02}{2019-12-13}
+			\ganttbar[progress=100]{}{2020-01-13}{2020-02-02}\\
+			\ganttbar[progress=100]{OISC Optimisations}{2020-02-02}{2020-02-23}\\
+			\ganttbar[progress=100]{OISC Assembler}{2020-01-20}{2020-02-09}\\
+			\ganttbar[progress=90]{Benchmarking}{2020-02-17}{2020-03-22}\\
+			\ganttmilestone{Project Proposal finalised}{2019-10-14}\\
+			\ganttmilestone{Progress Report \#1}{2019-11-04}\\
+			\ganttmilestone{Progress Report \#2}{2019-11-25}\\
+			\ganttmilestone{December Interim Report}{2019-12-13}\\
+			\ganttmilestone{Progress Report \#3}{2020-01-20}\\
+			\ganttmilestone{Progress Report \#4}{2020-02-17}\\
+			\ganttmilestone{Progress Report \#5}{2020-03-02}\\
+			\ganttmilestone{Poster Presentation}{2020-03-18}\\
+			\ganttmilestone{Progress Report \#6}{2020-03-24}\\
+			\ganttmilestone{Final Report}{2020-04-13}
+			\ganttvrule{Reading Week}{2019-11-03}
+			\ganttvrule{}{2019-11-10}
+			\ganttvrule[vrule label node/.append style={anchor=north west}]{Holidays}{2019-12-13}
+			\ganttvrule{}{2020-01-12}
+			\ganttvrule{Reading Week}{2020-02-17}
+			\ganttvrule{}{2020-02-23}
+		\end{ganttchart}	
+		\caption{Updated project schedule Grantt chart}
+		\label{table:time}
+	\end{table}
+\end{landscape}
+
+\end{document}