Showing posts with label pi day. Show all posts
Showing posts with label pi day. Show all posts

Monday, April 18, 2011

ICON SUNY Stony Brook: Science Fact & Fiction Convention (Convention and Art Show 4/2011)


We also displayed our fractal and povray prints last year at ICON 29's Art Show. That was our 5th year in the ICON Art Show. We didn't enter this year as we didn't have anything new to show off, but we are working on it for next year! I saw this year's art show and could tell they lost the great director they had last year... 'nuff said.

Icon science fiction
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This was ICON's 30th anniversary! I started going to ICON at SUNY Stony Brook in 1990. I didn't have a chance to go all 3 days this year as is my usual want. So, I missed my favorite filker of all time: Voltaire. He had a panel in the afternoon and a midnight show on Saturday, but I could only attend on Sunday. BTW, Voltaire is also a professor of stop motion animation at SVA.
First thing I did was go to the registration desk by the SAC Auditorium. They told me I had to put my real name on the back of the membership badge, but I could win a prize for the wackiest nickname on the front if it was math related. Little did they know that I am a professor of Calculus no less. So, I proceeded to draw: 2*fnint(e^(-x^2),x,0,inf) = sqrt(pi). They said I won, I still don't know what I got for my trouble except that they took a zillion pictures of my equation with their iPhones and Droids. I guess the pictures are immortalized somewhere in cyberspace. Maybe its on Facebook or Twitter or http://www.iconsf.org


Then I went to a talk about fusion reators and the disaster in Japan given by Dr. Takai (10 am SAC 304). After that I saw Dr. Halada speak about AI and AL and a new course for which he has NSF funding (11am SAC 304). Its a course on Science Fact vs. Science Fiction. Sounds like a stealth course in science ethics using famous scifi short stories. The students even get to write their own short fiction!

After that, I was off to Bob Greenbeger's perennial Movie Previews (12m Javitts 110). Long story, short: don't go to see "Thor," but you have to see "The Green Lantern!" I went back to SAC 311 at 1pm to see my favorite Star Trek author (Keith DeCandido) talk about "Mongols vs. Klingons" which was loads of fun. Just don't mention the "Great Tribble Hunt" in Worf's presence! Then I was off to lunch (sorry no BBQ this year), the Dealers' Room (where I got a ton Girl Scout cookies) and the Filk Guest of Honor: Heather Dale (3:30pm SAC Auditorium)! So, its official. Best filkers ever are (in no particular order): Voltaire, Tom Smith, Marc Gunn and Heather Dale.
http://www.voltaire.net/
http://www.myspace.com/voltairenyc
http://www.tomsmithonline.com/
http://www.marcgunn.com/
http://heatherdale.com/

Bear McCreary is no filker. He is an accomplished composer who does sound tracks for lots of SyFy shows, movies and games. IDK, why I mention him here other than he's is phenomenal! He composed some great music for BattleStar Galactica, I can still here the huge Japanese Kettle drums:
http://www.bearmccreary.com
http://www.bearmccreary.com/blog/


Of course, ICON season would never be complete without WUSB 90.1 FM's own Howard Margolin and "Destinies the Voice of Science Fiction!" So, run, don't walk to http://captphilonline.com and listen to the archived "Destinies" shows. Make sure to listen to the 4 one-hour live specials for ICON 30 dated 4/1/11, 4/8/11, 4/15/11 and the up coming 4/22/11 shows. 4/15/11 is especially fun as it is recorded during the first night of ICON and features some great mystery guests from the con! One of the mystery guests was the great Keith DeCandido himself!
http://captphilonline.com/Destinies/Destinies_04_01_11.mp3
http://captphilonline.com/Destinies/Destinies_04_08_11.mp3
http://captphilonline.com/Destinies/Destinies_04_15_11.mp3
http://captphilonline.com/Destinies/Destinies_04_22_11.mp3

UPDATE: Sorry for the typo, the first of the recordings listed above was only 30 minutes and not live!


So, eternal thanks go to Capt Phil for hosting all the "Destinies" audio archives as well as a regular guest from http://www.deflipside.com, Chis DeFilippis, for all your great science fiction documentaries on "Destinies."

Below you will find a video from my cell phone (samsung rogue) I took during Heather Dale's concert on Sunday. I hope you can enjoy it. I really have to get my droid....
That's all folks, for now, I hope you've enjoyed our break from my usual rant!

Generally Speaking,

Monday, May 17, 2010

Cluster Meetings X & XI - If at first, you don't succeed....








Aim 5/18: Let's install a Rocks Cluster (with crossover cable).
Aim 6/01: Let's try OSCAR over CENTOS too!


Reading 5/18: Building Parallel Programs, Chapters 10
Reading 6/01: Building Parallel Programs, Chapters 11
Attending 5/18: SteveB, DevonB, ArthurD
Attending 6/01 (last meeting): TBD


OK, this has been a tough year!  Thanx for your help doing all that research this year into 64bit Linux distros related to clustering.  Based on your work, I think we have 4 options open to us as well as next year's CIS(Computing Independent Study) team:


1) We can try to install a head node with the Rocks DVD.  Then we can install one worker node via PXE using a crossover cable thereby avoiding all the networking issues we've encountered with the new gigabit switched ethernet network.  Then, at least, we'll have 4 cores to play with!


2) I installled two nodes using the CentOS DVD.  We should be able to install OSCAR on these two nodes thereby getting 4 cores to experiment with.


3) I'm still not convinced that we couldn't PXE boot all 50 cores off a pelican HPC CD (or BCCD) as we did a couple of times last year.  IDK what's wrong with PXE boot lately....


4) Maybe we need a corporate sponsor to donate equipment to the school for this project so we can control all aspects of designing this cluster from the network up! 

Cluster Meetings X & XI - If at first, you don't succeed....








Aim 5/18: Let's install a Rocks Cluster (with crossover cable).
Aim 6/01: Let's try OSCAR over CENTOS too!


Reading 5/18: Building Parallel Programs, Chapters 10
Reading 6/01: Building Parallel Programs, Chapters 11
Attending 5/18: SteveB, DevonB, ArthurD
Attending 6/01 (last meeting): TBD


OK, this has been a tough year!  Thanx for your help doing all that research this year into 64bit Linux distros related to clustering.  Based on your work, I think we have 4 options open to us as well as next year's CIS(Computing Independent Study) team:


1) We can try to install a head node with the Rocks DVD.  Then we can install one worker node via PXE using a crossover cable thereby avoiding all the networking issues we've encountered with the new gigabit switched ethernet network.  Then, at least, we'll have 4 cores to play with!


2) I installled two nodes using the CentOS DVD.  We should be able to install OSCAR on these two nodes thereby getting 4 cores to experiment with.


3) I'm still not convinced that we couldn't PXE boot all 50 cores off a pelican HPC CD (or BCCD) as we did a couple of times last year.  IDK what's wrong with PXE boot lately....


4) Maybe we need a corporate sponsor to donate equipment to the school for this project so we can control all aspects of designing this cluster from the network up! 

Monday, April 19, 2010

Cluster Meeting IX - The moment of truth!


Today's Aim: Let's install a Rocks Cluster! 
Tonight's Reading: Building Parallel Programs, Chapter 9
This Week's Research: http://www.rocksclusters.org
Attending Tues: ALL!
BTW, we won some ribbons for PI Day 2010 (ftp://centauri.baldwinschools.net/2010piday.pdf) at SCCC!

First Place CGI High School:
CIS(theta) 2008-2009
Marc Aldorasi, Mitchel Wong 


Third Place CGI High School:
CIS(theta) 2007-2008
Frank Kotarski, Chris Rai, Nathaniel Roman  



Let this be an inspiration to our current team: CIS(theta) 2009-2010 Jeremy Agostino, Devin Bramble, Steve Beller, and Arthur Dysart!  





Happy Clustering,

Cluster Meeting IX - The moment of truth!


Today's Aim: Let's install a Rocks Cluster! 
Tonight's Reading: Building Parallel Programs, Chapter 9
This Week's Research: http://www.rocksclusters.org
Attending Tues: ALL!
BTW, we won some ribbons for PI Day 2010 (ftp://centauri.baldwinschools.net/2010piday.pdf) at SCCC!

First Place CGI High School:
CIS(theta) 2008-2009
Marc Aldorasi, Mitchel Wong 


Third Place CGI High School:
CIS(theta) 2007-2008
Frank Kotarski, Chris Rai, Nathaniel Roman  



Let this be an inspiration to our current team: CIS(theta) 2009-2010 Jeremy Agostino, Devin Bramble, Steve Beller, and Arthur Dysart!  





Happy Clustering,

Monday, January 25, 2010

SAGE: Taking the show on the road! (up coming conferences and art shows)


I have several conference talks and art shows coming up: ICON 3/26/2010 Art Show & Print Shop (Science Fact & Fiction at SUNY Stony Brook) http://www.iconsf.org
LIMACON 4/16/2010 "Look Ma, No Calculator" (Long Island MAth CONference at SUNY Old Westbury) http://ncmta.net/limacon.htm
PI DAY 4/17/2010 Art Show (at Suffolk County Community College Grant Campus) http://ncmta.net/PIdayContest.htm
T^3 11/5/2010 "Look Ma, No Calculator" (Teachers Teaching with Technology at Molloy College) http://www.molloy.edu/ce/t3/
The conference talks will be based on a presentation I gave earlier this year at a Staff Development Day at my school: "Look Ma, No Calculator!"  In this presentation I'll compare and contrast how I use a TI-83/84 vs how I use SAGE http://www.sagemath.org in math class (see summary below).  For example, take a look at http://ncmta.net/Limacon/Limacon2010.pdf session #47.  I will also discuss my youtube channel http://www.youtube.com/calcpage2009 and how I record my lessons.
The art shows will showcase the digital art prints (fractals, ray tracings, etc) my students created on our cluster, SHADOWFAX. Take a look athttp://cistheta2007.deviantart.com for the fractals and http://www.zazzle.com/cistheta2008 for the ray traced scenes.


"Look Ma, No Calculator" summary:  This will be a "Show & Tell" session where I show you how I teach math using technology without ever touching a calculator!  In Part I, I'll show you the old fashioned way using a TI-83/84 Graphing Calculator (or the TI-89/92 if there's interest).  If you have your own TI Graphing Calculator, please use it to follow along!  But that's SO last century...  So, in Part II, I'll show you how we do things in my classroom now-a-days using SAGE, a Computer Algebra System!  I'll leave it up to you to pick and choose any techniques you think you may want to use in your classroom.
PART I: I will record a math lesson on something simple like solving quadratic equations with a program (see http://www.sagenb.org/home/pub/967).  I will use Smart Recorder or Screencast-o-Matic + Smart Notebook + VTI to render the class recording as a wmv or mp4 file for uploading to my FTP site or YouTube. (30 min)  
PART II: Then we'll reboot all the PCs in Linux with the SAGE CD and show how the same lesson can be done with a Computer Algebra System.  You can follow along using your own PC! (30 min)  
PART III: In summation, I'll share my website, blog, and youtube channel, as well as my zazzle and deviantart digital art galleries.  I will also show everyone how to use http://www.sagenb.org with any Mozilla clone so they won't even need a SAGE CD. (15 min)  
PARTY FAVORS: Everyone goes home with my URLs (see business card below) and their very own copy of SAGE (on a live linuxCD)!


Generally speaking,