Domain Tools

Learn how to use the timeline panel in Google Chrome’s developer tools. For more information go to chomium.org/devtools

Duration : 0:2:50

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The wallpaper tools you use can make the difference between a first class job and a disaster. AsktheBuilder.com Tim Carter shows the basic wallpaper tools he uses to hang wallpaper -a tape measure, razor knife, several metal knife blades, levels, a smoothing brush or plastic smoothing tool and a large sponge. With the right wallpaper tools, you’ll have no problem getting the results you want.

Duration : 0:2:55

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Google Tech Talks
March, 7 2008

ABSTRACT

Coconut is a developing system for high-assurance, high-performance
software. It was used to develop a library of special functions for
the Cell BE processor, which is distributed in the Cell BE SDK 3.0 as
MASS. Average performance is 4X better than the alternative
hand-tuned C library, SimdMath.

Coconut has been successful where patterns of efficient
hardware-specific computation can be captured as higher-order
functions and encoded in a Domain Specific Language embedded in
Haskell. Patterns include efficient control structures not
expressible in C, e.g., the MultiLoop, and efficient uses of SIMD
instructions which require significant compile-time computation for
pattern specialization. Some patterns interact with a novel
instruction scheduler called Explicitly Staged Software Pipelining,
based on a min-cut approach, which outperforms SWING modulo scheduling
in our tests.

A less developed aspect of Coconut is the parallel production of
proofs of correctness along with executables. Current work aims to
prove only limited properties about programs—the ones most likely to
be broken—creative use of SIMD instructions, and parallelization.
Coconut intermediate code is represented as nested code (hyper)graphs.
At the lowest level, we transform acyclic loop bodies to remove the
effect of SIMDization, and produce machine and/or human readable
specifications. This has been used to verify opaque patterns of
optimizing linear algebra for SIMD processors.

Such code graphs are embedded in higher levels containing control
flow, first single-threaded control flow optimized for ILP, and then
parallel control-flow, optimized to hide communication latency. At
this level control flow is restricted to allow peak utilization of
multi-core hardware, but enable efficient compile-time verification of
soundness. Soundness, in this context, means that the parallelized
program can be transformed into a code graph without synchronizing
control flow, because every execution can be shown to produce the same
result. Think of it as reducing the parallel debugging effort to the
single-threaded debugging problem by eliminating the non-determinism
inherent in parallel code. I will give a formal language description
of the language, and the O(n) algorithm which proves soundness and
produces the equivalent “single threaded” code graph.

Speaker: Christopher Anand
Christopher Anand is a professor of Computing and Software at McMaster University. His main research areas are software correctness, high performance computation, and automatic code generation.

He has also founded the company Optimal Computational Algorithms to provide hardware-specific libraries for scientific applications on novel architectures.

Duration : 0:56:39

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This bird fashions a hook out of a hairpin to get the food out of the tube.

Duration : 0:0:37

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This is a very useful belay knot. I have seen people wandering around with 3 or 4 belay devices on their harness and could never figure out why. It is like technology is going to solve eveything for you. Get back to basics and learn the fundimentals of climbing. This knot is certianly one of those.

COMPANY OF CANADIAN MOUNTAIN GUIDES
BANFF CANADA
1 403 760 5731
ccmg@mountainguide.com
http://www.mountainguide.com

Duration : 0:3:20

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We review some fire starters from our survival kits

Sparkie Fire Starter
http://survivalgearbuyersguide.com/Articles.php?action=detail&g=content1234848019

Check out our Survival Gear Buyers Guide
http://survivalgearbuyersguide.com

A video gear review from Gear-Reviews.net
http://gear-reviews.net

See our gear review blog
http://gearreviews.wordpress.com

Duration : 0:7:6

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visit http://www.myspace.com/andrerosabr

Enjoy

Duration : 0:5:42

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Greetings.

My friend is teaching me a bit about cars.. I understand that there are probably hundreds of different tools,and some of them are meant for specific car problems,but I need a list of tools that are generally used for the most common car problems. (Like,for example,replacing the air filter,changing the oil,fixing minor dents,replacing the brakes,et cetera..) Any comments will help,and thank you for your time.

Marshall.

A multimeter, available from harbor freight for $2.99. Radio Shack charges maybe $15.99. A socket set , 3/8" drive with english and metric size sockets. Pliers, a spark plug socket to fit the car. An oil filter wrench to fit the car. A pair of jack stands and wheel chocks if you work under the car or replace brake pads. A fender protector. A creeper. Philips and regular slotted screwdrivers, various sizes and lengths.

See, I think drugs have done some *good* things for us, I really do. And if you dont believe drugs have done good things for us, do me a Favor: go home tonight and take all your albums, all your tapes, and all your cds and burn em. ‘Cause you know what? The musicians whove made all that great music thats enhanced your lives throughout the years…
Rrrrrrrrrrrrreal —— high on drugs.”
–Bill Hicks

“Today a young man on acid realized that all matter is merely energy condensed to a slow vibration. That we are all one consciousness experiencing itself subjectively. There is no such thing as death, life is only a dream, and we are the imagination of ourselves. Here’s Tom with the weather.”

“It’s not a war on drugs, it’s a war on personal freedom, it´s what it is ok?. Keep that in mind at all times. Thank you!”

Dreaming of that face again.
It’s bright and blue and shimmering.
Grinning wide
And comforting me with it’s three warm and wild eyes.

On my back and tumbling
Down that hole and back again
Rising up
And wiping the webs and the dew from my withered eye.

In… Out… In… Out… In… Out…

A child’s rhyme stuck in my head.
It said that life is but a dream.
I’ve spent so many years in question
to find I’ve known this all along.

“So good to see you.
I’ve missed you so much.
So glad it’s over.
I’ve missed you so much
Came out to watch you play.
Why are you running away?
Came out to watch you play.
Why are you running away?”

Shroud-ing all the ground around me
Is this holy crow above me.
Black as holes within a memory
And blue as our new second sun.
I stick my hand into his shadow
To pull the pieces from the sand.
Which I attempt to reassemble
To see just who I might have been.
I do not recognize the vessel,
But the eyes seem so familiar.
Like phosphorescent desert buttons
Singing one familiar song…

“So good to see you.
I’ve missed you so much.
So glad it’s over.
I’ve missed you so much.
Came out to watch you play.
Why are you running away?
Came out to watch you play.
Why are you running away?”

Prying open my third eye.
Prying open my third eye.
Prying open my third eye.
Prying open my third eye.

So good to see you once again.
I thought that you were hiding.
And you thought that I had run away.
Chasing the tail of dogma.
I opened my eye and there we were.

So good to see you once again
I thought that you were hiding from me.
And you thought that I had run away.
Chasing a trail of smoke and reason.

Prying open my third eye. x 10

Duration : 0:10:12

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In order to delete a Yahoo! email account or profile, sign into the account, click on “Edit Profiles,” “Delete Profile” and then confirm. Delete a Yahoo! email account or profile, and make sure the username and password are handy, with tips from an Internet business consultant in this free video on Internet tools.

Expert: Tod Amazeen
Bio: Tod Amazeen has been an Internet business consultant for more than 15 years.
Filmmaker: N Stock

Duration : 0:1:28

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