From fca59bea770346cf1c1f9b0e00cb48a61b44a8f3 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Sun, 25 Oct 2015 21:00:20 +0100 Subject: import of old now defunct presentation slides svn repo --- .../OLS2005/siddha/Makefile.inc | 7 ++ .../OLS2005/siddha/siddha-abstract.tex | 43 +++++++++ .../OLS2005/siddha/siddha.tex | 100 +++++++++++++++++++++ 3 files changed, 150 insertions(+) create mode 100644 2005/flow-accounting-ols2005/OLS2005/siddha/Makefile.inc create mode 100644 2005/flow-accounting-ols2005/OLS2005/siddha/siddha-abstract.tex create mode 100644 2005/flow-accounting-ols2005/OLS2005/siddha/siddha.tex (limited to '2005/flow-accounting-ols2005/OLS2005/siddha') diff --git a/2005/flow-accounting-ols2005/OLS2005/siddha/Makefile.inc b/2005/flow-accounting-ols2005/OLS2005/siddha/Makefile.inc new file mode 100644 index 0000000..e083549 --- /dev/null +++ b/2005/flow-accounting-ols2005/OLS2005/siddha/Makefile.inc @@ -0,0 +1,7 @@ +PAPERS += siddha/siddha.dvi + +## Add any additional .tex or .eps files below: +siddha/siddha.dvi siddha/siddha-proc.dvi: \ + siddha/siddha.tex \ + siddha/siddha-abstract.tex + diff --git a/2005/flow-accounting-ols2005/OLS2005/siddha/siddha-abstract.tex b/2005/flow-accounting-ols2005/OLS2005/siddha/siddha-abstract.tex new file mode 100644 index 0000000..f8f1bbe --- /dev/null +++ b/2005/flow-accounting-ols2005/OLS2005/siddha/siddha-abstract.tex @@ -0,0 +1,43 @@ + +% Registration Chip Multi Processing(CMP) aware Linux Kernel Scheduler +% [2]Register/Submit Suresh Siddha (suresh.b.siddha@intel.com) + +Recent advances in semiconductor manufacturing and +engineering technologies have led to the inclusion of +more than one CPU core in a single physical package. +This, popularly know as Chip Multi Processing (CMP), +allows multiple instruction streams to execute at the +same time. CMP is in addition to today's Simultaneous +Multi Threading (SMT) capabilities, like Intel{\textregistered} +Hyper-Threading technology which allows a processor to +present itself as two logical processors, resulting in +best use of execution resources. With CMP, today's +Linux Kernel will deliver instantaneous performance +improvement. Linux Kernel scheduler could be further +optimized by making it CMP-aware. + +In this paper, we will start with an overview of +different CMP implementation's and then look into +performance, power related optimization opportunities. +We will describe the trade-offs between peak +performance and power saving requirements. We will +discuss how scheduler enhancements like + +\begin{itemize} +\item adding a new scheduler domain for CMP + +\item setting up domain properties based on CMP +characteristics + +\item active load balancing in the context of CMP and SMT +\end{itemize} + +will improve the peak performance. Secondly, we will +look at scheduler enhancements focusing power savings. +We will then present scheduling policies that an +administrator can select based on the performance and +power requirements. We will close the paper with a +brief look at CMP trends in future generation Intel(R) +processors. + + diff --git a/2005/flow-accounting-ols2005/OLS2005/siddha/siddha.tex b/2005/flow-accounting-ols2005/OLS2005/siddha/siddha.tex new file mode 100644 index 0000000..42cd3e5 --- /dev/null +++ b/2005/flow-accounting-ols2005/OLS2005/siddha/siddha.tex @@ -0,0 +1,100 @@ +% The file must begin with this \documentclass declaration. You can +% give one of three different options which control how picky LaTeX +% is when typesetting: +% +% galley - All ``this doesn't fit'' warnings are suppressed, and +% references are disabled (the key will be printed as a +% reminder). Use this mode while writing. +% +% proof - All ``this doesn't fit'' warnings are active, as are +% references. Overfull hboxes make ugly black blobs in +% the margin. Use this mode to tidy up formatting after +% you're done writing. (Same as article's ``draft'' mode.) +% +% final - As proof, but the ugly black blobs are turned off. Use +% this to render PDFs or PostScript to give to other people, +% when you're completely done. (As with article, this is the +% default.) +% +% You can also use the leqno, fleqn, or openbib options to article.cls +% if you wish. None of article's other options will work. + +%%% +%%% PLEASE CHANGE 'galley' to 'final' BEFORE SUBMITTING. THANKS! +%%% (to submit: "make clean" in the toplevel directory; tar and gzip *only* your directory; +%%% email the gzipped tarball to papers@linuxsymposium.org.) +%%% +\documentclass[galley]{ols} + +% These two packages allow easy handling of urls and identifiers per the example paper. +\usepackage{url} +\usepackage{zrl} + +% The following package is not required, but is a handy way to put PDF and EPS graphics +% into your paper using the \includegraphics command. +\ifpdf +\usepackage[pdftex]{graphicx} +\else +\usepackage{graphicx} +\fi + + +% Here in the preamble, you may load additional packages, or +% define whatever macros you like, with the following exceptions: +% +% - Do not mess with the page layout, either by hand or with packages +% (e.g., typearea, geometry). +% - Do not change the principal fonts, either by hand or with packages. +% - Do not use \pagestyle, or load any page header-related packages. +% - Do not redefine any commands having to do with article titles. +% - If you are using something that is not part of the standard +% tetex-2 distribution, please make a note of whether it's on CTAN, +% or include a copy with your submission. +% + +\begin{document} + +% Mandatory: article title specification. +% Do not put line breaks or other clever formatting in \title or +% \shortauthor; these are moving arguments. + +\title{Chip Multi Processing (CMP) aware Linux Kernel Scheduler} +\subtitle{ } % Subtitle is optional. +\date{} % You can put a fixed date in if you wish, + % allow LaTeX to use the date of typesetting, + % or use \date{} to have no date at all. + % Whatever you do, there will not be a date + % shown in the proceedings. + +\shortauthor{Suresh Siddha} % Just you and your coauthors' names. +% for example, \shortauthor{A.N.\ Author and A.\ Nother} +% or perchance \shortauthor{Smith, Jones, Black, White, Gray, \& Greene} + +\author{% Authors, affiliations, and email addresses go here, like this: +Suresh Siddha \\ +{\itshape Your affiliation}\\ +{\ttfamily\normalsize your-address@example.com}\\ +% \and +% Bob \\ +% {\itshape Bob's affiliation.}\\ +% {\ttfamily\normalsize bob@example.com}\\ +} % end author section + +\maketitle + +\begin{abstract} +% Article abstract goes here. +\input{siddha-abstract.tex} +\end{abstract} + +% Body of your article goes here. You are mostly unrestricted in what +% LaTeX features you can use; however, the following will not work: +% \thispagestyle +% \marginpar +% table of contents +% list of figures / tables +% glossaries +% indices + +\end{document} + -- cgit v1.2.3