Chips and processor hardware

embedded device

An embedded device is part of a larger computing system and has a specific purpose. Continue Reading

By

• Rahul Awati

SoftIron’s HyperCloud to ease private cloud deployments

SoftIron claims its technology stack fully automates the provisioning of storage, compute, networking and infrastructure services, providing a fully functioning, multi-tenant cloud Continue Reading

By

• Aaron Tan, TechTarget

IBM takes the bits out of deep learning

Computing giant is developing an ASIC optimised for training deep neural networks, which can be plugged into a PC Continue Reading

By

• Cliff Saran, Managing Editor

Biden ramps up China chip sanctions

The war of words between China and the US has ramifications across the high-tech sector. We report on the latest developments Continue Reading

By

• Cliff Saran, Managing Editor

Russia ready for complete switch to domestic IT infrastructure

In a bid to counter sanctions imposed following its invasion of Ukraine, the Russian government is implementing a policy of import substitution in the country’s domestic IT sector Continue Reading

By

• Computer Weekly correspondent

Tech Nation announces 13 startups for 11th Future Fifty cohort

Thirteen high-growth startups set to join Tech Nation’s 11th annual Future Fifty programme to help them scale further Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Energy crisis IT impact: Computer Weekly Downtime Upload podcast

In this special edition of the Computer Weekly Downtime Upload podcast, Gartner analyst Tiny Haynes discusses datacentre energy management. Continue Reading

By

• Cliff Saran, Managing Editor

Has Putin started a server revolution?

The European Commission wants Member States to reduce consumption. “Demand reduction is fundamental: it lowers energy bills, ends Putin's ability to weaponise his energy resources, reduces ... Continue Reading

By

• Cliff Saran, Managing Editor

Does quantum matter? A Computer Weekly Downtime Upload podcast

In this special edition of the Computer Weekly Downtime Upload podcast, Ilyas Khan, CEO of Quantinuum, discusses the quantum computing revolution Continue Reading

By

• Cliff Saran, Managing Editor

Arm sues Qualcomm over Nuvia tie-up

Qualcomm hopes to integrate Nuvia’s technology into its system-on-a-chip products based on Arm cores – but Arm says this infringes its IP Continue Reading

By

• Cliff Saran, Managing Editor

Quantum computing: Industrial opportunities

Mainstream quantum computing may be years away, but some companies are finding ways to pilot the technology now, to see if it can deliver tangible business benefits Continue Reading

By

• Cliff Saran, Managing Editor

Apple to make iPhone 14 in India

Tech giant Apple is ramping up iPhone production in India through contract manufacturer Foxconn in a move that will benefit local consumers and the country’s burgeoning manufacturing industry Continue Reading

By

• Pratima Harigunani

Alibaba Cloud unveils RISC-V chip development platform

The Wujian 600 chip development platform will help developers build systems-on-chip to support edge applications such as home robots, medical imaging and video conferencing Continue Reading

By

• Aaron Tan, TechTarget

Indian semiconductor component market to hit $300bn by 2026

India’s semiconductor component market will see cumulative revenues climb to $300bn by 2026, amid growing demand for mobile devices and industrial products Continue Reading

By

• Aaron Tan, TechTarget

operation (computing)

An operation, in computing, is an action that is carried out to accomplish a given task. Continue Reading

By

• Robert Sheldon

complementary metal-oxide semiconductor (CMOS)

A complementary metal-oxide semiconductor (CMOS) is the semiconductor technology used in most of today's integrated circuits, also known as chips or microchips. Continue Reading

By

• Robert Sheldon

How worsening economic climate impacts IT spending

As inflation rises, purse strings are tightening at the tech giants, which will have a material impact on chipmakers and providers of IT equipment Continue Reading

By

• Cliff Saran, Managing Editor

stack pointer

A stack pointer is a small register that stores the memory address of the last data element added to the stack or, in some cases, the first available address in the stack. Continue Reading

By

• Robert Sheldon

The implications of blockchain in the chip shortage

Blockchain has been a significant contributor to the global chip shortage. Explore the role this rising technology has played. Continue Reading

By

• Alan R. Earls

‘We must do better’ says Gelsinger on Intel’s latest results

Chipmaker has reported a massive decline across its major business divisions Continue Reading

By

• Cliff Saran, Managing Editor

Quantum researchers advance error handling

Handling errors is one of the hot areas of research to advance quantum computing Continue Reading

By

• Cliff Saran, Managing Editor

interrupt

An interrupt is a signal emitted by a device attached to a computer or from a program within the computer. Continue Reading

By

• Rahul Awati

UKtech50 2022: The most influential people in UK technology

In this week’s Computer Weekly, we reveal the 50 most influential people in UK IT for 2022, and talk to the winner of the 12th annual UKtech50, National Cyber Security Centre CEO Lindy Cameron. Also, we take an in-depth look at the crisis in chip supply and what’s needed to solve it. Read the issue now. Continue Reading

Why is it so hard to fix the chip crisis?

 Continue Reading

How Lenovo is making the transition into services

Although Lenovo is late to the as-a-service game, it is making headway through its One Lenovo and services-led transformation strategies, says a top company executive Continue Reading

By

• Aaron Tan, TechTarget

Why is it so hard to fix the chip crisis?

Through subsidies and grants, the EU and the UK are focused on building out local chip manufacturing to alleviate semiconductor shortages Continue Reading

By

• Cliff Saran, Managing Editor

US court rules no conflict of interest in tech firms’ mining deaths case

A US district court judge who dismissed a forced labour case against five technology companies was found to have investments in four of the firms, with a separate court now ruling against the victims’ motion for reversal that there was no conflict of interest Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

accumulator

An accumulator is a type of register for short-term, intermediate storage of arithmetic and logic data in a computer's central processing unit (CPU). Continue Reading

By

• Rahul Awati

CEA-Leti and the Silicon Valleys of Grenoble, France

At the intersection of three valleys in the French Alps lies the city of Grenoble, a hotbed of microelectronics, where much of the innovation is fuelled by CEA-Leti Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

UK needs to upskill to achieve quantum advantage

Quantum computing bridges the IT and scientific community, and although it may be years away, skills developed during pilot projects are key Continue Reading

By

• Cliff Saran, Managing Editor

IT Sustainability Think Tank: Incorporating circular economy principles into IT procurement

With sustainability moving up the boardroom agenda, CIOs and IT managers should look to revamp their IT procurement strategies to align with the principles of the circular economy, but where should they start? Continue Reading

By

• Craig Melson, TechUK

IT departments need holistic circular economies to fight climate change

With sustainability moving up the boardroom agenda, IT managers should revamp procurement strategies to align with the principles of the circular economy, but what does this mean for managing the IT lifecycle? Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

quad-core processor

A quad-core processor is a chip with four independent units called cores that read and execute central processing unit (CPU) instructions such as add, move data and branch. Continue Reading

By

• Robert Sheldon

Singapore doubles down on quantum technology

The city-state is shoring up its quantum talent and quantum device manufacturing capabilities in a bid to advance its knowhow in the emerging technology Continue Reading

By

• Aaron Tan, TechTarget

multithreading

Multithreading is the ability of a program or an operating system to enable more than one user at a time without requiring multiple copies of the program running in the computer. Continue Reading

By

• Paul Kirvan

New inquiry looks at the state of UK chips

Foreign Affairs Committee is fishing for evidence in a new inquiry assessing skills, security and end-to-end semiconductor supply chain concerns Continue Reading

By

• Cliff Saran, Managing Editor

Building a pathway to commercial quantum computing

The shortage of expertise in quantum technologies will drive up salaries. A new report from TechUK assesses the route to commercialisation Continue Reading

By

• Cliff Saran, Managing Editor

instruction set

An instruction set is a group of commands for a central processing unit (CPU) in machine language. Continue Reading

By

• Paul Kirvan

Hardware longevity should be encouraged

Any efforts to improve energy efficiency and cut waste should be applauded. But for every good outcomes, the IT industry seems to take several steps backwards, in its ability to promote energy ... Continue Reading

By

• Cliff Saran, Managing Editor

conductor

A conductor, or electrical conductor, is a substance or material that allows electricity to flow through it. Continue Reading

By

• Rahul Awati

What will a quantum datacentre look like?

IBM has set out plans for hybrid supercomputing, with quantum and classical computing. This impacts both hardware installation and software Continue Reading

By

• Cliff Saran, Managing Editor

Qualcomm announces Wi-Fi 7 product line

Chip giant announces product line that supports latest version of wireless standard, anticipating a new class of customer systems for current applications and emerging Wi-Fi 7 ecosystem Continue Reading

By

• Joe O’Halloran, Computer Weekly

London’s too small for Arm IPO, says Hermann Hauser

Hauser who helped spin out Arm from Acorn, joins campaign for dual London and New York listing, while the PM writes to SoftBank chief Continue Reading

By

• Cliff Saran, Managing Editor

Prepare for smart robot revolution

While industrial robots are well established, smart robots are being deployed across retail and logistics – but much of the tech is still nascent Continue Reading

By

• Cliff Saran, Managing Editor

Qualcomm to power Volkswagen’s future automated driving technology

Volkswagen Group’s software division looks to global chip giant to supply system-on-chips to enable assisted and automated driving functions Continue Reading

By

• Joe O’Halloran, Computer Weekly

Arm processor

An Arm processor is one of a family of CPUs based on the RISC architecture for computer processors. Continue Reading

By

• Robert Sheldon
• Stephen J. Bigelow, Senior Technology Editor

metal-oxide semiconductor field-effect transistor (MOSFET)

The metal-oxide semiconductor field-effect transistor (MOSFET, pronounced MAWS-feht) is the most common type of field-effect transistor (FET). Continue Reading

By

• Gavin Wright

Raspberry Pi Foundation ditches default username policy

Raspberry Pi owners will no longer be able to use the default ‘pi’ username, as the Raspberry Pi Foundation clamps down on insecure practices Continue Reading

By

• Alex Scroxton, Security Editor

Quantum computing and the bigger picture

Every few years IBM brings out a new addition to its Z series mainframe family. From the information accompanying the release of the new enterprise system, IBM appears to be touting the new z16 ... Continue Reading

By

• Cliff Saran, Managing Editor

Siemens looks at quantum computing to accelerate simulations

Using quantum computing to solve complex non-linear differential equations offers a way to speed up digital-twin simulations Continue Reading

By

• Cliff Saran, Managing Editor

Hackathon team uses origami in James Webb Space Telescope Pi project

The James Webb Space Telescope was the inspiration behind a NASA challenge which uses an IoT device based around folded paper Continue Reading

By

• Cliff Saran, Managing Editor

Unite calls on Arm to halt job cuts and open up the books

Arm is planning to cut up to 15% of its workforce as it prepares for an IPO Continue Reading

By

• Cliff Saran, Managing Editor

How multiphysics simulation might accelerate the advent of quantum computing – and vice versa

Sophisticated tools that simulate more than one physical phenomenon at a time may help designers home in on optimal architectures for quantum computers at less cost – and much faster Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Intel injects billions into European semiconductor push

With no end in sight to the semiconductor shortage, Intel is blowing the budget on ramping up European manufacturing, packaging and R&D Continue Reading

By

• Cliff Saran, Managing Editor

64-bit processor (64-bit computing)

A 64-bit processor refers to a microprocessor that can process data and instructions in chunks of 64 bits. Continue Reading

By

• Stephen J. Bigelow, Senior Technology Editor

Micron 7450 aims its 176 TLC layers at QLC flash use cases

New 176-layer tech brings densely packed flash cells in drives that come in 2.5”, M.2 and EDSFF form factors, aimed at datacentre workloads from archive to database storage Continue Reading

By

• Yann Serra, LeMagIT
• Antony Adshead, Storage Editor

multicore processor

A multicore processor is an integrated circuit that has two or more processors attached for enhanced performance and reduced power consumption. These processors also enable more efficient simultaneous processing of multiple tasks, such as with parallel processing and multithreading. Continue Reading

By

• Stephen J. Bigelow, Senior Technology Editor

Raspberry Pi at 10

We celebrate the 10th anniversary of the Raspberry Pi computer Continue Reading

By

• Cliff Saran, Managing Editor

Raspberry Pi at 10: Cheaper than chips

We speak to the founder of Raspberry Pi about the power of a low-cost device and its appeal as an educational tool and for space-age projects Continue Reading

By

• Cliff Saran, Managing Editor

How the Raspberry Pi flavours professional IT

The Raspberry Pi is a decade old. Who would have thought a computer that costs a mere £25, would start a revolution? But it did. The Pi, based on an Arm processor and a bootable SD card, opened up ... Continue Reading

By

• Cliff Saran, Managing Editor

Breaking the noise barrier: The startups developing quantum computers

Noise limits the scalability of quantum computing. Computer Weekly speaks to startups that are turning down the volume Continue Reading

India to invest $1bn in quantum computing

India plans to invest $1bn over the next five years to advance its capabilities in quantum technology, but it will need to have a tailored approach and to address the skills gap to succeed Continue Reading

By

• Pratima Harigunani

How the European Commission is responding to chip crisis

The global supply of semiconductors is still constrained, and this is having a direct impact on European manufacturers Continue Reading

By

• Cliff Saran, Managing Editor

Quantum and the art of noise

Noise, huh, what’s it good for? Absolutely nothin’. Apart from the geniuses trying to further the advancement of noisy intermediate quantum computing (Nisq), noise means errors. Lowering the error ... Continue Reading

By

• Cliff Saran, Managing Editor

Ferrari accelerates digital transformation with Qualcomm strategic technology collaboration

Leading mobile processor firm inks deal to be systems solutions provider for legendary motor marque in strategic technology collaboration aimed at helping to boost the manufacturer’s digital transformation Continue Reading

By

• Joe O’Halloran, Computer Weekly

Nvidia’s Arm deal is dead

‘Significant regulatory challenges’ have prevented Nvidia in its $31bn attempt to purchase chipmaker Arm Continue Reading

By

• Cliff Saran, Managing Editor

Should IT leaders plan for the quantum computing era?

Quantum computing is still at an early stage of development, but there are a handful of use cases where nothing else matches the horsepower it offers Continue Reading

Breaking the noise barrier: The startups developing quantum computers

Noise limits the scalability of quantum computing. Computer Weekly speaks to startups that are turning down the volume Continue Reading

By

• Cliff Saran, Managing Editor

Finland brings cryostats and other cool things to quantum computing

Not only is Finland the clear leader in refrigeration technology for quantum computers, but it also leads in fundamental research into the underlying quantum information theory Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Microsoft gives Nasa a lesson in timeshare optimisation

A quantum-inspired algorithm has been used to help Nasa’s Jet Propulsion Lab schedule its Deep Space Network comms system Continue Reading

By

• Cliff Saran, Managing Editor

Should IT leaders plan for the quantum computing era?

Quantum computing is still at an early stage of development, but there are a handful of use cases where nothing else matches the horsepower it offers Continue Reading

By

• Cliff Saran, Managing Editor

The race to quantum computing

In this week’s Computer Weekly, researchers are racing to create the first commercially useful quantum computer – we look at one of the European candidates. Cyber security is one of the greatest risks facing the global economy, warns the World Economic Forum. And we examine the role of employee experience in hybrid working. Read the issue now. Continue Reading

Finland moves to industrialise quantum computing

For the Finnish government, now is the time to start preparing for the day when quantum computers will have practical value Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

New supercomputer opens doors for researchers in Sweden

More than twice as powerful as its predecessor, a new supercomputer ushers in new opportunities for researchers who rely on artificial intelligence and machine learning Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Evolving datacentre chipsets put cooling, power and software management techniques under microscope

New processor designs that could revolutionise approaches to supporting higher power densities at the rack still look years away, it appears Continue Reading

By

• Fleur Doidge

Thailand builds new supercomputer to boost research

The National Science and Technology Development Agency’s new supercomputer will boost research in pharmaceuticals, renewable energy and weather forecasting, among other areas Continue Reading

By

• Aaron Tan, TechTarget

Multibillion-dollar quantum opportunities if error rate recedes

Management consultant McKinsey discusses a potential $700bn opportunity in the pharma, finance, automotive and chemicals sectors Continue Reading

By

• Cliff Saran, Managing Editor

Top IT predictions in APAC in 2022

Operationalising zero trust, talent retention and containerisation are just some of the key trends that will shape Asia-Pacific’s technology landscape in 2022 Continue Reading

By

• Aaron Tan, TechTarget

UAE joins the race to produce a usable quantum computer

As part of its ongoing effort to keep up with the latest technology, the United Arab Emirates has begun work on the region’s first quantum computer Continue Reading

By

• Pat Brans, Pat Brans Associates/Grenoble Ecole de Management

Explaining quantum empirically

Last month IBM introduced the next machine on its quantum computing roadmap. Among the significant implications of larger quantum machines is that it will soon be no longer possible to simulate the ... Continue Reading

By

• Cliff Saran, Managing Editor

semiconductor

A semiconductor is a substance that has specific electrical properties that enable it to serve as a foundation for computers and other electronic devices. Continue Reading

By

• Andrew Zola

Nvidia launches the Quantum-2 InfiniBand platform

The Quantum-2 InfiniBand platform, introduced this week, includes software, a BlueField-3 DPU, a Quantum-2 switch, and a ConnectX-7 network adapter. Continue Reading

By

• Madelaine Millar, TechTarget

Nvidia/Arm: Competitions and Markets Authority to drill down further in Phase 2 investigation

The merger between Arm and Nvidia is to be investigated further following publication of the CMA’s Phase 1 report into the deal Continue Reading

By

• Cliff Saran, Managing Editor

IBM readies System Two modular quantum architecture

127-qubit Eagle represents IBM’s last System One quantum computer design. Scaling to more qubits requires multiplexing and modularity Continue Reading

By

• Cliff Saran, Managing Editor

Cambridge Quantum tackles rail optimisation for German operator

Among the promises of quantum computing is to run combinational optimisation for tasks such as complex train scheduling to minimise disruption Continue Reading

By

• Cliff Saran, Managing Editor

Sustainability: IT isn’t working

The need to sell more stuff does not fit in with the IT industry’s ambitions to go greener and become more sustainable Continue Reading

By

• Cliff Saran, Managing Editor

UK and US governments agree joint quantum collaboration

Representatives from the two governments issue a joint statement on quantum information science and technology (Qist) Continue Reading

By

• Cliff Saran, Managing Editor

Electronic waste excluded from COP26 agenda

Data sanitation industry group calls on UK government to add electronic waste to the climate summit’s agenda Continue Reading

By

• Sebastian Klovig Skelton, Data & ethics editor

Changing the rules against cyber attacks

UKRI’s John Goodacre reveals how projects supported by the Digital Security by Design Challenge aim to improve cyber security resilience, beginning with the very fundamentals of computing Continue Reading

By

• John Goodacre

Cashing in on the Chips: The view from 1979

The threat to jobs is a fashionable topic for speculation but, by comparison, it is a non-problem.  Already we have chronic labour shortages side by side with rising unemployment. It is clear that ... Continue Reading

By

• Philip Virgo, Winsafe Ltd

COP26: Is the tech sector ready to rise to climate challenge?

There is growing recognition that the tech sector produces mountains of e-waste and consumes significant amounts of energy and natural resources Continue Reading

By

• Cliff Saran, Managing Editor

Alibaba Cloud to open datacentres in Thailand and South Korea

Chinese cloud supplier is expanding its regional datacentre footprint to Thailand and South Korea in 2022 alongside technology investments that include a custom Arm-based server chip Continue Reading

By

• Aaron Tan, TechTarget

What will the 2025 end of life mean for enterprise Windows 10?

Businesses have until 2025 to migrate to Windows 11, but older hardware may need updating and there’s a chip crisis Continue Reading

By

• Cliff Saran, Managing Editor

Graphcore opens Southeast Asia hub in Singapore

The AI chipmaker is looking to expand its sales teams and hire more engineers to support customer deployments in Singapore and the rest of Southeast Asia Continue Reading

By

• Aaron Tan, TechTarget

The power of two: quantum or neuromorphic computing?

No one wants to run a computer operating at temperatures close to absolute zero – this is pushing the boundaries of new computing architectures Continue Reading

By

• Cliff Saran, Managing Editor

NUS and Thales to develop quantum technologies

The National University of Singapore and Thales have joined hands to test quantum technologies for commercial applications in security and sensing Continue Reading

By

• Aaron Tan, TechTarget

Security boost in Windows 11 limits PC reuse

Microsoft has put a lot of emphasis on improving security in Windows 11, but this comes at a cost as old hardware is no longer supported Continue Reading

By

• Cliff Saran, Managing Editor

Ultimate questions require ultimate understanding in the quantum era

In The Hitchhiker’s Guide to the Galaxy, Deep Thought calculates the answer to the ultimate question of life, the universe and everything as ‘42’. But what of quantum computing? Continue Reading

By

• Cliff Saran, Managing Editor

IBM ramps up quantum education initiative

IBM is trying hard to break quantum computing away from the boffins to find real-world application areas Continue Reading

By

• Cliff Saran, Managing Editor

British home computing inventor Sir Clive Sinclair dies

While the US started home computing in the 1970s, it was Sir Clive Sinclair’s low-cost devices which brought computing to the UK public Continue Reading

By

• Cliff Saran, Managing Editor