CPU Architecture

(Laughter)

Architecture, Sublime UI, Ruby support

And we use that for a lot of stuff now, and we're trying to move more towards that.

Initial idea, basic architecture, much initial source code

And then you had a gate that could open and close inside of this.

And a lot times new, new technologies make new architecture possible.

We are just gonna sort of from a.

like to have blueprints or plans or some notion of how that design is going to come together we try to do the same thing in software engineering.

JU No, this stuff will be built into the bezel of every display.

Okay, let's change our picture a little bit to be a little bit more about Hipmunk, because I'd like to explain how our architecture works.

We are regulating access to parts of articles.

leave these rights out there.

And that's what we're going to do in the next 5,000 days we're going to give this machine a body.

It's cool, and you can see all of this stuff's also on the reddit mailing list, where people discuss these architecture changes and that sort of thing.

David Patterson. This is a very, very good book.

We heard those wonderful sounds of what this thing would have sounded like.

And I'm going to take you through the architecture of the machine that's why it's computer architecture and tell you about this machine, which is a computer.

And we also spent a lot of time talking about Reddit.

The presumption is, copyright is necessary, but the presumption is also that the architecture from the 20th century doesn't make sense in a digital context.

It doesn't make any difference because the only thing that ought to limit the performance of a system like this one is the number of pixels on your screen at any given moment.

Well, lets say all of sudden, you get a big bump in transistors, you get twice as many transistors.

Often domain specific languages allow you to express things like matrix transposition or multiplication at a very high level.

Now, my view is, this the right way you might think this is the left way but it's the correct way to instantiate this Open Access movement.

Instead, the architecture of copyright law and the architecture of digital technologies, as they interact, have produced the presumption that these activities are illegal.

Now, the thing to recognize is we built this world, we built this architecture for access, these flows from the deployment of copyright, but here, copyright to benefit publishers.

And then we'll talk about some content today, which is looking at instruction set architectures and how a instruction set architecture or big A architecture, is different than implementation or micro architecture and why it's a good idea to split out these two ideas.

They should launch what we could think of as a Blue Skies Commission, a commission to think about what architecture for copyright makes sense in the digital age.

Over Reddit's existence, we've rewritten it probably 5 or 6 times and moved a couple data centers and we moved from our own machines to our first data center to now we're on Amazon Web Services.

The computer varies the soundscape based on the current weather forecast, so it changes every day, every hour, every minute.

And this pushes down different requirements and these different requirements actually suggest how to change the architecture.

I took here a model from robotics it's called the Subsumption Architecture.

Depending on the story and depending on how fast people are talking about it and how far the conversation spreads, these structures, which I call these conversational architectures, end up looking different.

One objective is to spread knowledge that's the not for profit publishers, and one objective, to maximize profit that's the for profit publishers.

And all our computers have, inside them, the copies of the architecture that he had to just design one day, sort of on pencil and paper.

And then we start to get into what this course is about, which is different types of architecture.

If you, for instance want to do a lot of video processing that can actually influence your computer architecture so you add specialized instructions to do video processing.

By the time she had caught the flamingo and brought it back, the fight was over, and both the hedgehogs were out of sight 'but it doesn't matter much,' thought Alice, 'as all the arches are gone from this side of the ground.'

Now, free , as in licensed freely, has been the objective that the Science Commons project, which is a project that Creative Commons has been pushing, and pushing as part of a broader strategy for producing the information architecture that science needs, as they announce in their Principles for open science .

In particular, the techniques that we'll be teaching in order to achieve these goals are principles and patterns of parallel algorithms, process of architectures and constraints that you need to be aware and you need to be able to work with in order to achieve scalability and other application programming interfaces, tools, and techniques that you need in order to actually implement these techniques into software.

Sal Yes, yeah, yeah, yeah

There are no good men out there.

You don't really know why you don't like them.

Bad habits die hard.

Well, sir, that Cadillac you got there is a mighty finelooking car.