CIS(theta) 2013-2014 October Meeting ILinux Install Fest!
We downloaded 8 copies the latest version of Ubuntu Desktop 64bit ISO: 13.10 Saucy Salamander. Then we burned 8 DVDs and reinstalled the Linux partition on the first row of 8 PCs in our classroom. I did all the tweaks the following day.
Next week I'll reinstall the 2nd row and the Geek Squad will do all the tweaks. I like to keep the Student Stations very simple. So, we will only tweak as follows:
(1) configure Network (eth0, proxy)(2) configure Appearence and Brightness (3) configure Printers(4) sudo apt-get update (after setting sources to main).(5) sudo apt-get upgrade(6) install WINE(7) copy VTI to the desktop(8) extract SAGE to the desktop
September: Administrativa!
Meeting I
(1) Wreath of the Unknown Server: We visited our first ssh server, Colossus, which is still in the switch room though dormant. I set it up for the first time in 1995 running Slackware Linux. Colossus ran for 12 years straight, 24x7 never having to shut down, reboot or even have anything re-installed!
(2) Display Case Unveiled: We took down a ton of fractal prints and ray tracings from Room 429 to the 2 cases on the 1st floor near the art wing. We decorated both cases as best we could and left before anyone saw us. Must have been gremlins.
(3) Recruiting: We decided that we have more than enough qualified CIS(theta) members for this year's Geek Squad, so we tabled that topic.
(4) Planning: We have to wait another 2 weeks 10/4 at which point Ubuntu 13.10 Desktop Edition should be available for a mini install fest. After that, we may use bootable cluster Linux CD distros such as BCCD and pelicanHPC to learn MPI using C++ or Python. We also talked about installing an MPI stack on each hdd along with public key authenticated ssh. We would like to make a fractal zoom animation.
(5) Summary: This year's CIS(theta) team is off to a good start. Shadowfax, our 100 core cluster, is in good hands!
==================================What we are researching II (Oct+Nov)MPI, PVM, MOSIX
Fractals, PovRay, Blender
==================================
What we are researching I (Sept)Look what this school did in the 80s: Thomas Jefferson High courseshttp://academics.tjhsst.edu/compsci/parallelThomas Jefferson High paperhttp://www.tjhsst.edu/~rlatimer/techlab07/BWardPaperQ3-07.pdfThomas Jefferson High ftphttp://www.tjhsst.edu/~rlatimer/techlab07Thomas Jefferson High teacherhttp://www.tjhsst.edu/~rlatimer==================================Today's Topic:CIS(theta) 2013-2014 - Linux Install Fest! - Meeting 1Today's Attendance:CIS(theta) 2013-2014: 100%Today's Reading:Chapter 2: Building Parallel Programs (BPP)==================================Membership (alphabetic by first name):CIS(theta) 2013-2014: BryanS, CheyenneC, DanielG, HarineeN, RichardH, RyanW, TatianaR, TylerK
CIS(theta) 2012-2013: Kyle SeippCIS(theta) 2011-2012: Graham Smith, George Abreu, Kenny Krug, LucasEager-LeavittCIS(theta) 2010-2011: David Gonzalez, Herbert Kwok, Jay Wong, Josh Granoff, Ryan HothanCIS(theta) 2009-2010: Arthur Dysart, Devin Bramble, Jeremy Agostino, Steve BellerCIS(theta) 2008-2009: Marc Aldorasi, Mitchel WongCIS(theta) 2007-2008: Chris Rai, Frank Kotarski, Nathaniel RomanCIS(theta) 1988-2007: A. Jorge Garcia, Gabriel Garcia, James McLurkin, Joe Bernstein, ... too many to mention here!==================================
Well, that's all folks!
Sincerely,
A. Jorge Garcia
Applied Math, Physics and CS
http://shadowfaxrant.blogspot.com http://www.youtube.com/calcpage2009 2013 NYS Secondary Math PAEMST Nominee

Happy Clustering,
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Showing posts with label blender. Show all posts
Showing posts with label blender. Show all posts
Friday, October 25, 2013
CIS(theta) 2013-2014 October Meeting I Linux Install Fest!
Tuesday, September 6, 2011
CIS(theta) 2011-2012 - Introductory Meeting - Meeting I
We've been building clusters for some time now! We used PVM in the late 1990s. Until recently we were using openMOSIX, but that project closed. Lately we've been trying to get openMPI to work with out new multi-core 64bit hardware.
Once we got a cluster running, we have done some Large Integer number crunching (Beal, Mersenne) as well as graphics applications such as Fractals vs Ray Tracing (povray). This year, we may try our hand at animation (blender). We decorated the room and a display case with some framed zazzle prints of fractals and ray tracings.
Once we got a cluster running, we have done some Large Integer number crunching (Beal, Mersenne) as well as graphics applications such as Fractals vs Ray Tracing (povray). This year, we may try our hand at animation (blender). We decorated the room and a display case with some framed zazzle prints of fractals and ray tracings.
What was accomplished:
All my computers were replaced last week. School started this week. We didn't have a lot of time to install anything. So, here's a minimal install for my students to get some work done! We tried the KISS (Keep It Simple Stupid) every Linux box. So, we didn't install SAGE/JRE or WINE/VTI on the Student Stations. I may add VTI if they need it. We are running SAGE online.
(2) Dissabled the ScreenSaver and enabled Ethernet (10.5.129.1-10.5.129.25, 255.255.0.0, 10.5.0.254, 10.1.1.19) + Printing on all stations (10.10.254.212)
All my computers were replaced last week. School started this week. We didn't have a lot of time to install anything. So, here's a minimal install for my students to get some work done! We tried the KISS (Keep It Simple Stupid) every Linux box. So, we didn't install SAGE/JRE or WINE/VTI on the Student Stations. I may add VTI if they need it. We are running SAGE online.
(1a) Installed 32bit Ubuntu Desktop 10.10 on all 24 Student Stations (KISS plain vanilla install)
(1b) Installed 32bit Ubuntu Desktop 10.10 on both Servers (password login enabled)
(1c) Installed 32bit Ubuntu Desktop 10.10 on the Teacher Station (password login enabled)
(3) Servers also got:
(3a) vsFTP
(3b) openSSH
(4) Teacher Station also got (in addition to configuring a slow mouse and bluetooth for my tablet):
(4a) Flash to watch YouTubes
(4b) Chrome for eSchool (only need VLC for HandBrake and DVDlib, Chrome plays *.mp4s )
(4b) Chrome for eSchool (only need VLC for HandBrake and DVDlib, Chrome plays *.mp4s )
(4c) Xournal pen app for tablet (will add SmartNotebook later)
(4d) WINE to run Virtual TI (VTI)
(4e) didn't have time for JRE (3D graphs in SAGE + screencast-o-matic) but we will...
UPDATES:
(1) I tried Xournal on the Teacher Station for a while as a pen app but using the tablet it was really hard to see the pointer! My SmartBoard is still down, I couldn't use Xournal on there. So, I went to http://www.smarttech.com and tried http://express.smarttech.com which is an online SmartNotebook. This solution has the opposite problem. You get a pen and a mouse pointer at the same time! That's too cumbersome to use. So, I broke down and installed the Linux version of SmartNotebook 10.2 which comes as a *.gz file. I extracted that file and found a pile of *.debs to install in a directory called dists/stable/multiverse. All is well with the world of SmartNotebook!
(2) I installed JRE 1.6.0_27 in Firefox and it automagically works in Chrome as well. This way I can do animated 3D graphs in SAGE with viewer='jmol' which is the default in show(). The Student Stations can do 3D graphs in SAGE but they need to use .show(viewer='tachyon') and they don't get to animate the graphs. So, I have JRE joy!
(3) I tried also installed JRE so as to get http://screencast-o-matic.com (SOM) working. SOM captures the video of my screencast and renders *.mp4s for YouTube.
(4) for more detailed installation instructions please see, http://shadowfaxrant.blogspot.com/2011/05/2-so-many-hard-drives-so-little-time.html
UPDATES:
(1) I tried Xournal on the Teacher Station for a while as a pen app but using the tablet it was really hard to see the pointer! My SmartBoard is still down, I couldn't use Xournal on there. So, I went to http://www.smarttech.com and tried http://express.smarttech.com which is an online SmartNotebook. This solution has the opposite problem. You get a pen and a mouse pointer at the same time! That's too cumbersome to use. So, I broke down and installed the Linux version of SmartNotebook 10.2 which comes as a *.gz file. I extracted that file and found a pile of *.debs to install in a directory called dists/stable/multiverse. All is well with the world of SmartNotebook!
(2) I installed JRE 1.6.0_27 in Firefox and it automagically works in Chrome as well. This way I can do animated 3D graphs in SAGE with viewer='jmol' which is the default in show(). The Student Stations can do 3D graphs in SAGE but they need to use .show(viewer='tachyon') and they don't get to animate the graphs. So, I have JRE joy!
(3) I tried also installed JRE so as to get http://screencast-o-matic.com (SOM) working. SOM captures the video of my screencast and renders *.mp4s for YouTube.
(4) for more detailed installation instructions please see, http://shadowfaxrant.blogspot.com/2011/05/2-so-many-hard-drives-so-little-time.html
What we are researching (look what this school did in the 80s and 90s):
Thomas Jefferson High courses
http://academics.tjhsst.edu/compsci/parallel/
Thomas Jefferson High paper
http://www.tjhsst.edu/~rlatimer/techlab07/BWardPaperQ3-07.pdf
Thomas Jefferson High ftp
http://www.tjhsst.edu/~rlatimer/techlab07/
Thomas Jefferson High teacher
http://www.tjhsst.edu/~rlatimer/
http://academics.tjhsst.edu/compsci/parallel/
Thomas Jefferson High paper
http://www.tjhsst.edu/~rlatimer/techlab07/BWardPaperQ3-07.pdf
Thomas Jefferson High ftp
http://www.tjhsst.edu/~rlatimer/techlab07/
Thomas Jefferson High teacher
http://www.tjhsst.edu/~rlatimer/
Today's Topic:
CIS(theta) 2011-2012 - Introductory Meeting - Meeting I
Today's Attendance:
CIS(theta) 2011-2012: GeorgeA, GrahamS, KennyK, LucasE
Today's Reading:
Chapter 1 Building Parallel Programs (BPP) using clusters and parallelJava
Well, that's enough food for thought, enjoy!
Sunday, February 13, 2011
CIS(theta) Meeting X (2010-2011) - Time to switch gears!
Aim:
Time to switch gears!
Attending:
CIS(theta) 2010-2011: DavidG, HerbertK, RyanH
Absent:
CIS(theta) 2010-2011: JoshG
The school networks were down this week. So, we didn't get much done except for talking a lot! We decided that we should look into alternatives to the cluster solutions we've been trying of late. See the readings and research sections above for some ideas.
Maybe we should just break down and install openMPI directly onto our Ubuntu Desktop? What about fractal renderings, povray scenes and blender sequences using non-traditional clusters? It may be time for a change!
Maybe we should just break down and install openMPI directly onto our Ubuntu Desktop? What about fractal renderings, povray scenes and blender sequences using non-traditional clusters? It may be time for a change!
Well, that's all for this week! Please stay tuned. We hope this record will help others trying to make their own clusters. Also, if you have any hints or pointers, please leave a comment to let us know.
Happy Clustering,
CIS(theta) Meeting X (2010-2011) - Time to switch gears!
Aim:
Time to switch gears!
Attending:
CIS(theta) 2010-2011: DavidG, HerbertK, RyanH
Absent:
CIS(theta) 2010-2011: JoshG
The school networks were down this week. So, we didn't get much done except for talking a lot! We decided that we should look into alternatives to the cluster solutions we've been trying of late. See the readings and research sections above for some ideas.
Maybe we should just break down and install openMPI directly onto our Ubuntu Desktop? What about fractal renderings, povray scenes and blender sequences using non-traditional clusters? It may be time for a change!
Maybe we should just break down and install openMPI directly onto our Ubuntu Desktop? What about fractal renderings, povray scenes and blender sequences using non-traditional clusters? It may be time for a change!
Well, that's all for this week! Please stay tuned. We hope this record will help others trying to make their own clusters. Also, if you have any hints or pointers, please leave a comment to let us know.
Happy Clustering,
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