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List all the architectures S/360-zArch; image of a Z; beginning of channels slide
author Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
date Sat, 12 Jan 2008 01:05:57 -0500
parents 6350f0679d6d
children 7ed3bbc84e7f
comparison
equal deleted inserted replaced
0:6350f0679d6d 1:1fddcdbf9acc
10 10
11 \begin{document} 11 \begin{document}
12 \maketitle 12 \maketitle
13 13
14 % What is zArch? 14 % What is zArch?
15 \overlays{1}{ 15 \overlays{9}{
16 \begin{slide}{What's zArchitecture?} 16 \begin{slide}{What's zArchitecture?}
17 \onlySlide*{2}{\begin{center}\includegraphics{syszfamily.eps}\end{center}}
18 \fromSlide*{3}{
17 \begin{itemize} 19 \begin{itemize}
18 \item IBM System z mainframes (formerly zSeries) 20 \item IBM System z mainframes (2006)
19 \item Descendent of System/390 21 \fromSlide*{4}{\item formerly zSeries (2000)}
20 \item ... 22 \fromSlide*{5}{\item Descendent of ESA/390 (1990)}
21 \item Descendent of System/360 23 \fromSlide*{6}{\item Descendent of ESA/370 (1988)}
24 \fromSlide*{7}{\item Descendent of S/370-XA (1983)}
25 \fromSlide*{8}{\item Descendent of System/370 (1972)}
26 \fromSlide*{9}{\item Descendent of System/360 (1964)}
22 \end{itemize} 27 \end{itemize}
28 }
23 \end{slide}} 29 \end{slide}}
24 30
25 % Aren't mainframes dead? --- NO! 31 % Aren't mainframes dead? --- NO!
26 % 32 %
27 % I said that you'd hear a dozen things...this one is your freebie; baker's 33 % I said that you'd hear a dozen things...this one is your freebie; baker's
28 % dozen? :) 34 % dozen? :)
29 \overlays{2}{ 35 \overlays{3}{
30 \begin{slide}{Mainframes?} 36 \begin{slide}{0. Aren't mainframes dead?}
31 \fromSlide*{2}{ 37 \fromSlide*{2}{
32 \vspace{1in} 38 \vspace{1in}
33 \begin{center} 39 \begin{center}
34 No! 40 \Huge No!\normalsize
41 \vspace{1cm}
42
43 \fromSlide*{3}{Ok, this one was a freebie...}
35 \end{center} 44 \end{center}
36 } 45 }
37 \end{slide}} 46 \end{slide}}
47
48 % 1) channel subsystem - don't load up the CPU with unnecessary cruft
49 \overlays{1}{
50 \begin{slide}{1. Channels}
51 \begin{itemize}
52 \item CPUs are meant to run user code
53 \item Start and IO operation on a CPU
54 \item Let co-processors handle it
55 \end{itemize}
56 \end{slide}}
57
58 % 2)
59 % 3)
60 % 4)
61 % 5)
62 % 6)
63 % 7)
64 % 8)
65 % 9)
66 % 10)
67 % 11)
68 % 12)
38 69
39 % 70 %
40 %\begin{itemstep} 71 %\begin{itemstep}
41 % \item Revert to any revision 72 % \item Revert to any revision
42 % \item Track down who changed particular line of code 73 % \item Track down who changed particular line of code