r3wp [groups: 83 posts: 189283]
  • Home
  • Script library
  • AltME Archive
  • Mailing list
  • Articles Index
  • Site search
 

World: r3wp

[Tech News] Interesting technology

Maxim
30-Sep-2010
[5253x2]
all they did was add a hook for nvidia's GPU 3d lib in their current 
shaders and used renderman interactively.
though in the movie, they do add many passes and compositing (which 
is where all those hours per frame come from)
AdrianS
30-Sep-2010
[5255x2]
Max, did you watch the video Henrik linked? It didn't look to me 
like the GPU did that great a job - at least it didn't look to be 
a general purpose solution to getting performance.
it's not like Luxology, and the other industry players, didn't wish 
for a magic bullet solution, but according to this guy and the state 
of the art he saw at Siggraph, it doesn't look like the GPU, by itself, 
is it
Maxim
30-Sep-2010
[5257x2]
Yeah.. I know its strange... but it does try to use the most advanced 
lighting techniques too.  in cars they didn't have such high requirements. 
 so I guess its a question of what you are actually rendering... 
which is what he basically says.


also, pixar was embedding GPU calls within their normal software 
stack, so its possible they where using both the CPU and the GPU 
for different tasks, concurrently.  for things like moving points, 
the GPU is very fast.
I actually saw this on a screen within a visualizer, and it was amazing.
Henrik
30-Sep-2010
[5259]
I was a bit surprised by the video, but that was due to my lack of 
knowledge on raytracing and how complex shaders can be, so this could 
mean many-core CPUs like the Larrabee could still be a valid for 
use in heavy 3D rendering.
AdrianS
30-Sep-2010
[5260x3]
yeah, I was pretty surprised too - from the general impression I 
had gotten over the last few years following the subject peripherally, 
I was expecting very significant gains
well, maybe with the new trend of combined CPU+GPU on a chip (both 
AMD/ATI and Intel), performance should still improve significantly 
because GPU functionality will be so close to the CPU cores
though I think that that trend may be due to wanting to provide an 
all-in-one solution rather than increasing performance
Chris
6-Oct-2010
[5263]
Map of the Internet:
http://imgs.xkcd.com/comics/online_communities_2_large.png
Henrik
7-Oct-2010
[5264]
brilliant
Demitri
9-Oct-2010
[5265]
In Androids future you think http://www.flixxy.com/blindtype-touch-typing-method.htm
Pekr
9-Oct-2010
[5266]
Who's suing who in telecom world :-) http://cdn.mashable.com/wp-content/uploads/2010/10/whos_suing_whom.png
Robert
9-Oct-2010
[5267]
Cool.
TomBon
9-Oct-2010
[5268x2]
yep, nice one pekr. looks like a cool guy doing some interesting 
visualisation projects.
http://www.informationisbeautiful.net/about/
GrahamC
9-Oct-2010
[5270]
Is anyone suing themselves?
Ladislav
9-Oct-2010
[5271x2]
You should patent that idea to not allow it.
;-)
GrahamC
9-Oct-2010
[5273]
Oracle probably sued Sun before they bought them ....
Ladislav
10-Oct-2010
[5274]
I remember that happening in our country - a company sued another 
one, but was bought by the opponent, who then "settled" the case.
Pekr
10-Oct-2010
[5275]
Ubuntu 10.10 released - http://www.ubuntu.com/
GrahamC
11-Oct-2010
[5276]
http://www.zdnet.com/blog/google/googles-self-driving-car-whats-in-it-for-google/2529?tag=nl.e550


Google's self driving cars ... so you can read adverts while the 
car drives itself!
GrahamC
14-Oct-2010
[5277x2]
old but interesting ... would be nice to be able to program something 
like this http://www.reactable.com/products/reactable_experience/reactable/

http://www.youtube.com/watch?v=0h-RhyopUmc
it's a modern synthesizer using objects on a multi-touch surface
WuJian
14-Oct-2010
[5279]
http://www.reactable.com/products/mobile/
Reactable Mobile
Maxim
14-Oct-2010
[5280]
yeah... that looks really cool  :-)
GrahamC
14-Oct-2010
[5281x2]
similar .. siftables http://www.ted.com/index.php/talks/david_merrill_demos_siftables_the_smart_blocks.html
Groasis http://www.groasis.com/page/uk/principle.phptransforming 
deserts into forests
Steeve
14-Oct-2010
[5283x2]
I knew the Fukuoka's method since a lot : http://www.context.org/ICLIB/IC14/Fukuoka.htm
search for "seed balls"
Janko
14-Oct-2010
[5285x2]
cool Steeve for knowing for Fukuoka! :) I thought I am the only programmer 
around to know him, yet alone only Reboler
I use a lot of his thinking in sw development too
Reichart
16-Oct-2010
[5287]
I know this is outside of Tech a bit, but in a sense, it IS tech: 
http://www.washingtonsblog.com/2010/10/same-person-verified-billions-of.html

Be impressed, be very very impressed...
Maxim
18-Oct-2010
[5288]
well, Apple is on the road to world domination.....  all-time record 
sales with a net profit of 4 billion$   !!

http://www.wired.com/epicenter/2010/10/apple-grabs-20-billion-profit-with-record-iphone-mac-sales/
Pekr
24-Oct-2010
[5289]
take from one R3 blog reaction - it seems that Google has the power, 
to suggest Go going into GCC? Call it a power-control - so a top 
company creates language with zero usage, in beta version, and it 
goes into GCC? http://www.phoronix.com/scan.php?page=news_item&px=ODcwOQ
BrianH
24-Oct-2010
[5290]
Have you looked at Go? Someone at Google suggested that it go in 
GCC, but they likely agreed on the language's own merits. However, 
it is definitely too new to have a lot of usage outside of Google. 
I like that they did it this way though - most third-party languages 
that build on GCC build their own separate distros (Gun Pascal, GDC 
and GNAT come to mind). At least Google is working to get it into 
the main distro where it can be used and worked on by as many people 
as possible.
Andreas
24-Oct-2010
[5291x2]
Pekr, with GCC being an open-source project, anyone can suggest contributions.
But being Ian Lance Taylor certainly helps.
Henrik
26-Oct-2010
[5293]
http://blogs.computerworld.com/17202/london_stock_exchange_moves_to_linux


Funny mention that MS' Get The Facts website is gone. I wonder if 
this is what Ray Ozzie was talking about, when he talked about complexity.
Geomol
27-Oct-2010
[5294]
From above link:

The LSE had made the move, not because they love Linux and open-source 
software for some abstract reason, but because it makes good dollars 
and cents sense. It's cheaper, faster, and the LSE, not some outsider, 
gets to call the shots of its development.


Good points! I personally prefer FreeBSD over Linux for business 
servers.
Oldes
27-Oct-2010
[5295]
Adobe demonstrated future of Flash through showcase by AlternativaPlatform 
- http://blog.alternativaplatform.com/en/
Maxim
27-Oct-2010
[5296]
funny... that is exactly what CGR is going to be... time to make 
a browser plugin  ;-)
amacleod
27-Oct-2010
[5297]
CGR?
Maxim
27-Oct-2010
[5298x2]
Custom Gob Rendering engine.
the point is to allow us to build such an engine right into REBOL.
Pekr
29-Oct-2010
[5300]
Most websites glossed over this, but we didn't. Silverlight, once 
touted as Microsoft's answer to Adobe's Flash, has been retooled 
from its original purpose. Microsoft is betting big on HTML5 instead, 
turning Silverlight into the development platform for Windows Phone, 
and that's it. So... Silverlight is dead - long live Silerlight?
 - taken from osnews.com


http://www.zdnet.com/blog/microsoft/microsoft-our-strategy-with-silverlight-has-shifted/7834
GrahamC
29-Oct-2010
[5301]
Thank goodness I didn't learn it then!
Pekr
29-Oct-2010
[5302]
Maybe we should close View too :-) But then - there's no place on 
the web for any other combo than html/css/js