Computerphile

How do CPUs make the most efficient use of their compute time? Matt Godbolt takes us through the pipeline - allowing the CPU to do work as many ticks of the system clock as possible!

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

Borrowing from biology and implementing in binary, AIS closely follows immunology and uses it in many areas, including system security. Dr. Julie Greensmith of the University of Nottingham introduces the subject.

Crashes, Cosmic Rays and Kernel Panic:
http://youtu.be/nr9auoHtvzM
Emoji & The Levitating Businessman: http://youtu.be/tITwM5GDIAI
Danger Theory: Coming Soon
VR Hyperspace Simulator: Coming Soon


http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

With the explosion of AI image generators, AI images are everywhere, but how do they 'know' how to turn text strings into plausible images? Dr Mike Pound expands on his explanation of Diffusion models.

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

Audible free book: http://www.audible.com/computerphile
Unicode is changing, adding tons more icons and smilies - But what's new and why? Tom Scott takes us through the improvements...

More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott

Characters, Symbols & the Unicode Miracle: http://youtu.be/MijmeoH9LT4
Floating Point Numbers: http://youtu.be/PZRI1IfStY0
The VR CAVE: http://youtu.be/STMcWUtQr1Y
End for Moore's Law?: http://youtu.be/X8v1BB0UaDs


http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

How does branch prediction speed up operations? Matt Godbolt continues the deep dive into the inner workings of the CPU

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

The Oculus Rift isn't the only way to experience Virtual Reality - A VR CAVE uses large screens and projectors to transform your environment.

Many thanks to Matthias Aust from Fraunhofer IAO for showing us their CAVE

In Flight Virtual Reality: http://youtu.be/PJ5LJkpwBAI
The Most Difficult Program to Compute: http://youtu.be/i7sm9dzFtEI
How Computer Memory Works: http://youtu.be/XETZoRYdtkw

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

Bug Byte puzzle here - https://bit.ly/4bnlcb9 - and apply to Jane Street programs here - https://bit.ly/3JdtFBZ (episode sponsor). More info in full description below ↓↓↓

A new paper suggests diminishing returns from larger and larger generative AI models. Dr Mike Pound discusses.

The Paper (No "Zero-Shot" Without Exponential Data): https://arxiv.org/abs/2404.04125

https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann's function.

Professor Brailsford's programs: http://bit.ly/1nhKtW4

Follow Up Film from the Prof in response to this film: https://www.youtube.com/watch?v=uNACwX-O5lk

What on Earth is Recursion?: http://youtu.be/Mv9NEXX1VHc
Fibonacci Programming: http://youtu.be/7t_pTlH9HwA
Heartbleed, Running the Code: http://youtu.be/1dOCHwf8zVQ
VR Series: COMING SOON!

Please note, Ackermann is spelled incorrectly with one "n" on the title plate - Apologies

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices

Ray tracing is massive and gives realistic graphics in games & movies but how does it work? Lewis Stuart explains.


https://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: https://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Thank you to Jane Street for their support of this channel. Learn more: https://www.janestreet.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

Can Virtual Reality be used on aircraft to improve in-flight comfort? The VR Hyperspace project has been exploring that idea and ahead of a series of Computerphile films on VR, Dr Mirabelle D'Cruz introduces the idea.

VR Hyperspace Simulator: Coming Soon
VR Avatars and your 'self': Coming Soon
VR without head mounted displays: Coming Soon
VR & The 'invisible' Plane: Coming Soon

More about the VR Hyperspace project: http://bit.ly/vrhyp

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

Learn more about your ad choices. Visit megaphone.fm/adchoices