Re: [FRIAM] Which programming languages are fastest? | Computer Language Benchmarks Game

2012-03-19 Thread Gillian Densmore
HTML 5 is oddly abscent. Though speed tests are kind of cool-relevence and
what used in the reel world might be slightly more telling--though I
think someone had put a few numbers up on the list a few months ago.

On Sun, Mar 18, 2012 at 9:28 PM, Owen Densmore o...@backspaces.net wrote:

 Latest shootout results.

 http://shootout.alioth.debian.org/u32/benchmark.php?test=alllang=all


 V8 JS still hanging in there well ahead of all the agile gang
 (ruby/python/etc).  C# seems to be loosing ground to hefty Java, but that
 could easily be optimization flags.

 The python numbers may be unfair: its all python code with no C libraries.
  I doubt many python programs are w/o the python wrappers around C code.

-- Owen

 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
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Re: [FRIAM] Which programming languages are fastest? | Computer Language Benchmarks Game

2012-03-19 Thread Russ Abbott
Not clear what you mean. HTML5 is a markup language, not a programming
language. You can't use it to perform computations.

*-- Russ Abbott*
*_*
***  Professor, Computer Science*
*  California State University, Los Angeles*

*  Google voice: 747-*999-5105
  Google+: https://plus.google.com/114865618166480775623/
*  vita:  *http://sites.google.com/site/russabbott/
*_*



On Mon, Mar 19, 2012 at 10:57 AM, Gillian Densmore
gil.densm...@gmail.comwrote:

 HTML 5 is oddly abscent. Though speed tests are kind of cool-relevence and
 what used in the reel world might be slightly more telling--though I
 think someone had put a few numbers up on the list a few months ago.

 On Sun, Mar 18, 2012 at 9:28 PM, Owen Densmore o...@backspaces.netwrote:

 Latest shootout results.

 http://shootout.alioth.debian.org/u32/benchmark.php?test=alllang=all


 V8 JS still hanging in there well ahead of all the agile gang
 (ruby/python/etc).  C# seems to be loosing ground to hefty Java, but that
 could easily be optimization flags.

 The python numbers may be unfair: its all python code with no C
 libraries.  I doubt many python programs are w/o the python wrappers around
 C code.

-- Owen

 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
 lectures, archives, unsubscribe, maps at http://www.friam.org



 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
 lectures, archives, unsubscribe, maps at http://www.friam.org


FRIAM Applied Complexity Group listserv
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Re: [FRIAM] Disenfranchised? Americans Elect?

2012-03-19 Thread glen
Owen Densmore wrote at 03/18/2012 12:02 PM:
 Larry Lessig apparently has two interesting views on AE
 
 1 - Anonymous contributions: He's not bothered by them, mainly because
 not even the AE candidates will know who they are, thus not having power
 over the candidate.

Re: Lessig's anonymity argument.  I found this comment interesting:

http://www.johnlumea.com/2012/03/the-shadow-super-pac-of-centrism.html

But, for some observers, it is not down at the granular, personal level
of quid pro quo that the opportunity and the risk for corruption is most
evident at Americans Elect. Rather, it is up at the systemic, process
level — the level that, in order to see what's going on, requires a
wider-angle lens that Lessig seems unwilling to use.

As I see it, this is the same extent of the disagreement between Steven
Aftergood of Secrecy News and Wikileaks.  They're both on the same side,
but Aftergood is willing to accept a little secrecy (or bureaucratic
viscosity in the flow of information) in the name of rationality whereas
Wikileaks identifies secrecy itself as part of the problem.  I happen to
come down on the open side in both arguments.  I.e. I don't buy Lessig's
argument at all.  There is only anonymity for the individuals, not for
the _corporation_ we call Americans Elect (which has an executive team
and a board of directors with powers beyond those of the delegates).

In more positive news:

https://www.fas.org/blog/secrecy/2012/03/gao_expands.html

A classified GAO review of FBI counterterrorism programs has been
completed, and a GAO investigation of the role of contractors in
intelligence is in progress.

-- 
glen


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Re: [FRIAM] Which programming languages are fastest? | Computer Language Benchmarks Game

2012-03-19 Thread Alfredo Covaleda
Nice. It is commonly known that  interpreters are slower than compilers but
it is interesting to have measures and a ranking.

Thanks


2012/3/18 Owen Densmore o...@backspaces.net

 Latest shootout results.

 http://shootout.alioth.debian.org/u32/benchmark.php?test=alllang=all


 V8 JS still hanging in there well ahead of all the agile gang
 (ruby/python/etc).  C# seems to be loosing ground to hefty Java, but that
 could easily be optimization flags.

 The python numbers may be unfair: its all python code with no C libraries.
  I doubt many python programs are w/o the python wrappers around C code.

-- Owen

 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
 lectures, archives, unsubscribe, maps at http://www.friam.org




-- 
Alfredo

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Re: [FRIAM] Handling Your QR Code Marketing Successfully

2012-03-19 Thread rin
Came across this a few weeks about exploiting QR codes. Somewhat
entertaining cat and mouse story and something to be aware of when scanning
them with your phone...

http://th3j35t3r.wordpress.com/2012/03/09/curiosity-pwned-the-cat/

-Robert Innis

On Sun, Mar 18, 2012 at 9:21 PM, Owen Densmore o...@backspaces.net wrote:

 Are you turning this into a book?  Looks great!  Please let us know
 if/when you update it.

 (BTW, CSSS this year?)

-- Owen

 On Sun, Mar 18, 2012 at 8:05 PM, Tom Carter t...@astarte.csustan.eduwrote:

 All --

   There is a QR code on the front page of this . . . QR codes are
 reasonably redundant, so you can just plop whatever you want in the middle
 (as long as you don't obliterate too much), and it will generally still
 work . . .


 http://csustan.csustan.edu/~tom/Lecture-Notes/Nonlinear-Systems/Nonlinear-Systems.pdf

   (these are in progress lecture notes for a class I teach . . .)

   Thanks . . .

 Tom Carter

 On Mar 18, 2012, at 5:18 PM, Russ Abbott wrote:

 Neat idea. Here are some 
 imageshttp://www.onextrapixel.com/2011/09/05/worlds-first-fully-functional-qr-code-portraits/that
  actually scan. I found them with a simple search for QR Code on
 Google images. The site linked to was on page 8.

 *-- Russ*


 On Sun, Mar 18, 2012 at 2:08 PM, Arlo Barnes arlo.bar...@gmail.comwrote:

 I have seen artistic modifications to QR codes - things like the Go
 board, but also different colourations across a code, and even logos
 obscuring parts of the center (not sure how that works, I guess there is a
 lot of redundancy?)
 I think the most interesting was a QR cookie (I shall endeavor to find
 pictures).
 -Arlo James Barnes

 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
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 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
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 FRIAM Applied Complexity Group listserv
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 FRIAM Applied Complexity Group listserv
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Re: [FRIAM] Which programming languages are fastest? | Computer Language Benchmarks Game

2012-03-19 Thread Sarbajit Roy
From the link, it seems that C is the fastest programming language by
a very wide margin.

On 3/19/12, Owen Densmore o...@backspaces.net wrote:
 Latest shootout results.

 http://shootout.alioth.debian.org/u32/benchmark.php?test=alllang=all


FRIAM Applied Complexity Group listserv
Meets Fridays 9a-11:30 at cafe at St. John's College
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Re: [FRIAM] Which programming languages are fastest? | Computer Language Benchmarks Game

2012-03-19 Thread Russell Standish
C's in third spot, just behind C++ and Fortran. There shouldn't be
much difference between C and C++, and there isn't. Fortran has almost
always produced more efficient code, although one should be able to
approach Fortran performance in C and C++ with a little care.

Cheers

On Tue, Mar 20, 2012 at 07:38:37AM +0530, Sarbajit Roy wrote:
 From the link, it seems that C is the fastest programming language by
 a very wide margin.
 
 On 3/19/12, Owen Densmore o...@backspaces.net wrote:
  Latest shootout results.
 
  http://shootout.alioth.debian.org/u32/benchmark.php?test=alllang=all
 
 
 FRIAM Applied Complexity Group listserv
 Meets Fridays 9a-11:30 at cafe at St. John's College
 lectures, archives, unsubscribe, maps at http://www.friam.org

-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au



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