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HPC News Bytes 20231204: The New Yorker on NVIDIA, the Open Benchmark Council, Intel and TSMC, Digital Twins for Hydropower
From insideHPC

HPC News Bytes 20231204: The New Yorker on NVIDIA, the Open Benchmark Council, Intel and TSMC, Digital Twins for Hydropower

Here's a sprint (5:16) through the latest HPC -AI news, including: NVIDIA's big feature story in The New Yorker, the Open Benchmark Council's TOP100 lists, Intel...

AI and Trust
From Schneier on Security

AI and Trust

I trusted a lot today. I trusted my phone to wake me on time. I trusted Uber to arrange a taxi for me, and the driver to get me to the airport safely. I trusted...

CS4FN Advent 2023 – Day 4: Ice skate: detecting neutrinos at the South Pole, figure-skating motion capture, Frozen and a puzzle
From CS4FN (Computer Science For Fun)

CS4FN Advent 2023 – Day 4: Ice skate: detecting neutrinos at the South Pole, figure-skating motion capture, Frozen and a puzzle

This post is part of the CS4FN Christmas Computing Advent Calendar and we are publishing a small post every day, about computer science, until Christmas Day. This...

From Computational Complexity

Where do Non-Primitive Recursive Functions come up NATURALLY?

The following is a conversation between Clyde Kruskal and Bill Gasarch.CLYDE:  Bill, a student, Ian Roberts,  asked me if there are any non-primitive recursivehere...

CS4FN Advent 2023 – Day 3: snowflakes – make your own six-sided HexaHexaFlexagon with our templates
From CS4FN (Computer Science For Fun)

CS4FN Advent 2023 – Day 3: snowflakes – make your own six-sided HexaHexaFlexagon with our templates

Print and colour in (optional) a HexaHexaFlexagon then see if you can uncover all of Father Christmas' presents...

CS4FN Advent 2023 – Day 2: Pairs: mittens, gloves, pair programming, magic tricks
From CS4FN (Computer Science For Fun)

CS4FN Advent 2023 – Day 2: Pairs: mittens, gloves, pair programming, magic tricks

Day 2 of our Christmas computing advent calendar and we're already seeing double.

Friday Squid Blogging: Strawberry Squid in the Galápagos
From Schneier on Security

Friday Squid Blogging: Strawberry Squid in the Galápagos

Scientists have found Strawberry Squid, “whose mismatched eyes help them simultaneously search for prey above and below them,” among the coral reefs in the Galápagos...

Book excerpt: Manipulating customer reviews
From Geeking with Greg

Book excerpt: Manipulating customer reviews

(This is an excerpt from my book, "Algorithms and Misinformation: Why Wisdom of the Crowds Failed the Internet and How to Fix It") Amazon is the place peoplewrote...

HPE Announces GenAI Collaboration with NVIDIA, AI-native Architecture and Hybrid Cloud Solutions
From insideHPC

HPE Announces GenAI Collaboration with NVIDIA, AI-native Architecture and Hybrid Cloud Solutions

Hewlett Packard Enterprise announced at HPE Discover Barcelona 2023 the next series of AI-native and hybrid cloud offerings for machine learning development, data...

Search vs. Browse
From The Noisy Channel

Search vs. Browse

One of the oldest distinctions in information access is between searching and browsing. Does a user initiate an information-seeking journey by typing keywords into...

AI Decides to Engage in Insider Trading
From Schneier on Security

AI Decides to Engage in Insider Trading

A stock-trading AI (a simulated experiment) engaged in insider trading, even though it “knew” it was wrong. The agent is put under pressure in three ways. First...

CS4FN Advent 2023 – Day 1: Woolly jumpers, knitting and coding
From CS4FN (Computer Science For Fun)

CS4FN Advent 2023 – Day 1: Woolly jumpers, knitting and coding

Hooray it's December! We have lots of fun Christmas- and computing-themed stuff we hope you will enjoy. First up: the links between knitting and coding.

@HPCpodcast: Tech Analyst Adrian Cockcroft on Trends Driving Future HPC Architectures
From insideHPC

@HPCpodcast: Tech Analyst Adrian Cockcroft on Trends Driving Future HPC Architectures

Along with his article to be found on this site, technology analyst Adrian Cockcroft of OrionX (and former AWS vice president) joins Shahin and Doug after SC23@HPCpodcast...

SC23: TOP500 Trends, the AI-HPC Crossover, Chiplet Standardization, the Emergence of UCIe and CXL Advancements
From insideHPC

SC23: TOP500 Trends, the AI-HPC Crossover, Chiplet Standardization, the Emergence of UCIe and CXL Advancements

By Adrian Cockcroft, Partner & Analyst, OrionX Last year the UCIe chiplet standard had just been launched, and since then just about everyone has joined it, about...

From Computational Complexity

The Engineer and The Computer Scientist

What is the difference between engineering and computer science? CS is not an engineering field, though there is some overlap. It's not the digital versus physical...

Breaking Laptop Fingerprint Sensors
From Schneier on Security

Breaking Laptop Fingerprint Sensors

They’re not that good: Security researchers Jesse D’Aguanno and Timo Teräs write that, with varying degrees of reverse-engineering and using some external hardware...

Book excerpt: The problem is bad incentives
From Geeking with Greg

Book excerpt: The problem is bad incentives

(This is an excerpt from drafts of my book, "Algorithms and Misinformation: Why Wisdom of the Crowds Failed the Internet and How to Fix It") Incentives matter...

Digital Car Keys Are Coming
From Schneier on Security

Digital Car Keys Are Coming

Soon we will be able to unlock and start our cars from our phones. Let’s hope people are thinking about security.

Parsing 8-bit integers quickly
From Daniel Lemire's Blog

Parsing 8-bit integers quickly

Suppose that you want to parse quickly 8-bit integers (0, 1, 2, …, 254, 255) from an ASCII/UTF-8 string. The problem comes up in the simdzone project lead by Jeroen...

AWS Unveils Graviton4, Trainium2 Chips
From insideHPC

AWS Unveils Graviton4, Trainium2 Chips

Today at AWS re:Invent, Amazon Web Services announced the next generation of two AWS-designed chip families — AWS Graviton4 and AWS Trainium2 — that the company...
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