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Tenstorrent QuietBox tested: A high-performance RISC-V AI workstation trapped in a software blackhole

2 weeks 4 days ago
$12K machine promises performance that can scale to 32 chip servers and beyond but immature stack makes harnessing compute challenging

hands on  Tenstorrent probably isn't the first name that springs to mind when it comes to AI infrastructure. But unlike the litany of AI chip startups vying for VC funding and a slice of Nvidia's pie, Tenstorrent's chips actually exist outside the lab.…

Tobias Mann

Canadian data order risks blowing a hole in EU sovereignty

2 weeks 4 days ago
OVH stuck between a rock and a hard place as investigators demand access

A Canadian court has ordered French cloud provider OVHcloud to hand over customer data stored in Europe, potentially undermining the provider's claims about digital sovereignty protections.…

Richard Speed

Tiny tweak for Pi OS, big makeover for the Imager

2 weeks 4 days ago
Debian 13.2 freshness, better HiDPI support, and 101 other things to run on your Pi

Raspberry Pi Ltd has shipped two updates for its single-board computers: a very small refresh to Pi OS 6, and a more substantial upgrade to the tool that writes your Pi's operating system to an SD card.…

Liam Proven

HPC won't be an x86 monoculture forever – and it's starting to show

2 weeks 4 days ago
Arm and RISC-V would like a word

Feature  Remember when high-performance computing always seemed to be about x86? Exactly a decade ago, almost nine in ten supercomputers in the TOP500 (a list of the beefiest machines maintained twice yearly by academics) were Intel-based. Today, it's down to 57 percent.…

Danny Bradbury

Norway's most powerful supercomputer will use waste heat to raise salmon

2 weeks 5 days ago
HPE-built system mixes Nvidia's Grace-Hopper superchips with AMD Turin CPUs to maximize HPC potential

This week the Norwegian scientific community celebrated the completion of the Olivia supercomputer, which combines AMD CPUs with Nvidia Superchips to deliver a 16-fold boost to the nation's computing capacity – and eventually put fresh fish on the table.…

Tobias Mann

Botnet takes advantage of AWS outage to smack 28 countries

2 weeks 5 days ago
Even worse, it might have been a 'test run' for future attacks

A Mirai-based botnet named ShadowV2 emerged during last October's widespread AWS outage, infecting IoT devices across industries and continents, likely serving as a "test run" for future attacks, according to Fortinet's FortiGuard Labs.…

Jessica Lyons

Workday confronts existential threat as customers freeze hiring

2 weeks 5 days ago
HR software vendor pushes cross-selling as modest workforce growth exposes vulnerability of per-seat pricing

Workday is confronting a troubling reality. Customers aren't hiring much and some are actively cutting staff. The solution? Cross-selling to squeeze more revenue per user out of its installed base.…

Lindsay Clark

Mobile industry warns patchwork cyber regs are driving up costs

2 weeks 5 days ago
GSMA says fragmented, poorly designed laws add burdens without making networks any safer

Mobile operators' core cybersecurity spending is projected to more than double by 2030 as threats evolve, while poorly designed and fragmented policy frameworks add extra compliance costs, according to industry group the GSMA.…

Dan Robinson

Doom hits KiCad as PCB traces become demons and doors

2 weeks 5 days ago
Engineer bends layout tool into vector renderer, then pushes frames through a MacBook's headphone jack

There's a certain delight to be had in doing something just to see if you can. Case in point: rendering Doom using PCB design software, or wading through the shores of Hell via the medium of an oscilloscope.…

Richard Speed
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2 weeks 2 days ago
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