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Dina St Johnston: Kickstarting a software industry
From CS4FN (Computer Science For Fun)

Dina St Johnston: Kickstarting a software industry

Back in its early days, after the war, women played a pivotal role in the computing industry, originally as skilled computer operators. Soon they started to beContinue...

Device Code Phishing
From Schneier on Security

Device Code Phishing

This isn’t new, but it’s increasingly popular: The technique is known as device code phishing. It exploits “device code flow,” a form of authentication formalized...

Securiti Partners with Databricks Enterprise AI System Safety
From insideHPC

Securiti Partners with Databricks Enterprise AI System Safety

SAN JOSE, February 19, 2025 – Securiti, a data security, privacy, governance and compliance company , today announced that it has partnered with Databricks, the...

From Computational Complexity

Tomorrow and Yesterday

I recently completed Tomorrow, and Tomorrow, and Tomorrow by Gabrielle Zevin, a book recommended by many including the City of Chicago. The novel covers the decades...

SambaNova Reports Fastest DeepSeek-R1 671B with High Efficiency
From insideHPC

SambaNova Reports Fastest DeepSeek-R1 671B with High Efficiency

Palo Alto, CA – Generative AI company SambaNova announced last week that DeepSeek-R1 671B is running today on SambaNova Cloud at 198 tokens per second (t/s), “achieving...

CEA and Quobly Report Simultaneous, Microsecond  Qubit-Readout Solution with 10x Power-Use Cut
From insideHPC

CEA and Quobly Report Simultaneous, Microsecond Qubit-Readout Solution with 10x Power-Use Cut

SAN FRANCSCO – Feb. 18, 2025 – CEA-Leti, in its collaboration with Quobly, CEA-List and CEA-Irig, reported today it has developed a solution using FD-SOI CMOS technology...

Data Center Cooling: Carrier Invests in Direct-to-Chip Liquid Provider ZutaCore
From insideHPC

Data Center Cooling: Carrier Invests in Direct-to-Chip Liquid Provider ZutaCore

PALM BEACH GARDENS, Fla., Feb. 18, 2025 — Climate and energy company Carrier Global Corp. (NYSE: CARR) announced that its venture group, Carrier Ventures, is leading...

Vultr Announces Availability of AMD MI325X GPUs in its Cloud Infrastructure
From insideHPC

Vultr Announces Availability of AMD MI325X GPUs in its Cloud Infrastructure

WEST PALM BEACH, Fla.– Cloud infrastructure company Vultr today announced the deployment of the AMD Instinct MI325X GPUs in its Chicago data center region, making...

VAST Data Adds Blocks to Unified Storage Platform
From insideHPC

VAST Data Adds Blocks to Unified Storage Platform

VAST Data today announced the addition of block storage to its data platform, completing what the company said is its initial vision for the VAST DataStore as a...

Story About Medical Device Security
From Schneier on Security

Story About Medical Device Security

Ben Rothke relates a story about me working with a medical device firm back when I was with BT. I don’t remember the story at all, or who the company was. But it...

VyperCore Launches Compute Accelerator Evaluation Platform
From insideHPC

VyperCore Launches Compute Accelerator Evaluation Platform

Cambridge, United Kingdom – 17 February 2025 – VyperCore has launched VyperLab, a cloud-based evaluation platform that the company said allows Lead Partners toVyperCore...

Modern Hydrogen and Mesa Solutions Partner on Clean Power for Data Centers
From insideHPC

Modern Hydrogen and Mesa Solutions Partner on Clean Power for Data Centers

Houston — Modern Hydrogen, a hydrogen production and carbon management company, and Mesa Solutions, a provider of on-site power generation, announced a partnership...

Atlas of Surveillance
From Schneier on Security

Atlas of Surveillance

The EFF has released its Atlas of Surveillance, which documents police surveillance technology across the US.

From Computational Complexity

Big Breakthrough in the exciting world of sum-free sets!

 Let \([n]\) be the set \(\{1,\ldots,n\}\). (This is standard.)Let X be a set of integers. \(X\) is sum-free if there is NO  \(x,y,z\in X\) such that \(x+y=z\)....

The logic behind syntactic sugar
From CS4FN (Computer Science For Fun)

The logic behind syntactic sugar

Computer Scientists talk about “Syntactic Sugar” when talking about programming languages. But in what way might a program be made sweet? It is all about how necessary...

AVX-512 gotcha: avoid compressing words to memory with AMD Zen 4 processors
From Daniel Lemire's Blog

AVX-512 gotcha: avoid compressing words to memory with AMD Zen 4 processors

The recent AMD processors (Zen 4) provide extensive support for the powerful AVX-512 instructions. AVX-512 (Advanced Vector Extensions 512) is an extension to the...

Exascale: GE Aerospace Goes Airborne with Frontier and Aurora
From insideHPC

Exascale: GE Aerospace Goes Airborne with Frontier and Aurora

Since 2022, GE Aerospace (NYSE: GE) has competed successfully for more than 3 million supercomputing hours under a U.S. Department of Energy peer-reviewed proposal...

SNIA Announces Regional SDC Denver Event for April 30
From insideHPC

SNIA Announces Regional SDC Denver Event for April 30

Santa Clara, CA., February 13, 2025 –SNIA, the Storage Networking Industry Association, has announced its 2nd annual Regional SDC conference, Regional SDC Denver...

Synopsys Expands Hardware-Assisted Verification Portfolio for Semiconductor Design
From insideHPC

Synopsys Expands Hardware-Assisted Verification Portfolio for Semiconductor Design

SUNNYVALE, Calif., Feb. 13, 2025 — Synopsys, Inc. (Nasdaq: SNPS) today announced the expansion of its hardware-assisted verification (HAV) portfolio with new HAPS...

Friday Squid Blogging: Squid the Care Dog
From Schneier on Security

Friday Squid Blogging: Squid the Care Dog

The Vanderbilt University Medical Center has a pediatric care dog named “Squid.” Blog moderation policy.
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