# prefix sum (video feeds) — RSS Amplifier

Recent posts from the 1 feeds in the RSS Amplifier directory that cover prefix sum.

Page: <https://rssamplifier.com/topics/prefix-sum/videos>  
Feed: <https://rssamplifier.com/topics/prefix-sum/videos.md>

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## [Lecture 23 - Graphs and optimization](https://www.youtube.com/watch?v=DDCyPZa60Jw)

_2024-11-25 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 22 - Graph algorithms pt 1](https://www.youtube.com/watch?v=foDiWb8HqQM)

_2024-11-13 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 20 - Inteconnects part 2, PA3](https://www.youtube.com/watch?v=qnejm6_QLpA)

_2024-11-06 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 18: Hierarchical Methods for the N-Body Problem](https://www.youtube.com/watch?v=Y3gXmZZJWIM)

_2024-10-28 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 17 - Fast Fourier Transform](https://www.youtube.com/watch?v=mtBlsiqbupc)

_2024-10-23 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 16 - MPI topologies and derived datatypes](https://www.youtube.com/watch?v=Q-xyQ6844iQ)

_2024-10-21 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 15 - More dense matmul, some MPI](https://www.youtube.com/watch?v=HAIxfDqfWpo)

_2024-10-16 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 14 - Dense matrix algorithms](https://www.youtube.com/watch?v=4BtT6__5hgQ)

_2024-10-09 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 13 - Embeddings](https://www.youtube.com/watch?v=Hv2YAlwrPSY)

_2024-10-07 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 12 - Sample sort](https://www.youtube.com/watch?v=TuF_DM1NVRE)

_2024-10-02 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Trade Bitcoin and Ethereum Today (Sponsored)](https://crawlproof.com/a/fQGedwYW2JGi)

_2024-10-02 · **Sponsored**_

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## [Lecture 11 - Bitonic Sort](https://www.youtube.com/watch?v=WWlt0v1UuX4)

_2024-09-30 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 10 - MPI Communication Primitives](https://www.youtube.com/watch?v=SGs0LzouRDg)

_2024-09-25 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 9 - Communication Primitives](https://www.youtube.com/watch?v=v9sGL3459kU)

_2024-09-18 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 8 - Applications of Prefix Sums](https://www.youtube.com/watch?v=e1Pve7mOnVg)

_2024-09-16 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_

## [Lecture 7 - Prefix Sums and Their Applications](https://www.youtube.com/watch?v=O7npmXo4QAg)

_2024-09-11 · Helen Xu Lectures · CSE 6220 / CX 4220 Fall 2024_