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Aujourd’hui — 21 novembre 2024Flux principal

[Bon plan] Écran gaming MSI 27" incurvé QHD 180Hz 0,5ms à 150 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
21 novembre 2024 à 16:27

Si vous êtes à la recherche d'un écran 27 pouces QHD très réactif pour du jeu, mais avez un petit budget pour cela, cela faisait un moment que nous attendions de pouvoir vous proposer à nouveau sur H&Co la possibilité d'acquérir une référence dont vous pourriez être fiers, à 150 € ou moins. Nous...

[Bon plan] PNY GeForce RTX 4070 SUPER XLR8 + 1 jeu offert à 584,99 €

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
21 novembre 2024 à 15:20

Des Bons plans sur des cartes graphiques NVIDIA GeForce RTX 4070 SUPER, nous en faisons assez régulièrement sur H&Co mais avec quasi systématiquement au final des modèles d'entrée de gamme comme ce sont ceux qui sont presque toujours bradés. Si vous désespériez de pouvoir mettre la main sur une...

[Bon plan] La DDR4 CORSAIR moins chère que jamais !

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
21 novembre 2024 à 06:41

Les mois voire années passent et la DDR4 ne tire toujours pas sa révérence. Il faut dire qu'elle continue à offrir un ratio performances / prix incontournable pour qui se monte une configuration neuve d'entrée de gamme. Cela fait également le bonheur des utilisateurs désireux de faire évoluer leur q...

[Bon plan] Kit 32 Go DDR5-6000 C36 Crucial à 79,99 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
21 novembre 2024 à 00:02

Il faut être très patient mais parfois, en guettant les bonnes affaires, il est possible de mettre la main sur des kits DDR5 à vraiment petits prix, sans pour autant devoir finir avec du DDR5-5200 C40 par exemple. Amazon brade pour le Black Friday le kit 32 Go (2 x 16 Go) Crucial Pro Overclocking DD...

[Bon plan] AIO 240 mm ASUS ROG avec écran LCD et ventilateurs Noctua à 99,90 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
20 novembre 2024 à 23:47

Cette offre a-t-elle vraiment besoin d'une explication ? Amazon brade un petit stock de watercoolings autonomes (AIO) 240 mm ASUS ROG RYUJIN II avec écran LCD 3,5" et deux ventilateurs Noctua de 120 mm sur le radiateur pour seulement 99,90 €. Autant dire que le stock devrait s'évaporer en très peu d...

[Bon plan] SSD 2To MSI M482 7300 Mo/s à 104 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
20 novembre 2024 à 23:39

Si vous attendiez patiemment le Black Friday dans l'espoir de dégotter un SSD PCIe 4.0 2 To performant et pourtant à petit prix, il semblerait que vous ayez fait le bon choix puisque voilà que le MSI SPATIUM M482 2 To passe à seulement 104,00 € chez Amazon, avec la livraison offerte. On rappelle que...

[Bon plan] SSD 1To WD Blue SN580 à 56,99 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
20 novembre 2024 à 23:27

Les tarifs des SSD 1 To NVMe PCIe 4.0 sont assez exécrables en ce moment, aussi voir à 56,99 € et avec la livraison offert en plus le Western Digital WD Blue SN580 1 To chez Amazon est une nouvelle assez rafraichissante pour ceux qui cherchent un modèle qui certes ne sera pas dans le haut du panier...

Hier — 20 novembre 2024Flux principal

[Bon plan] Boitier NZXT H5 Flow RGB blanc avec 4 ventilateurs à seulement 69,99 €

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
20 novembre 2024 à 08:22

Si vous avez un petit budget mais souhaitez tout de même avoir un bel écrin pour votre PC, avec un boitier de marque, un modèle qui plus est plébiscité par les tests comme les acheteurs, voici une très belle occasion de craquer.Le bébé du jour est le NZXT H5 Flow RGB Blanc (2023). Le temps d'une pro...

À partir d’avant-hierFlux principal

Une première preuve de l'existence commerciale des cartes graphiques Intel Arc Battlemage ?

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
19 novembre 2024 à 13:00

Si l'on parle depuis fort longtemps maintenant des cartes graphiques Intel Arc Battlemage, alias Xe2-HPG, le manque de véritables fuites à leur sujet a sans doute éveillé des doutes chez certains quant à leur réelle commercialisation prochaine, et ce même si des rumeurs récentes annoncent un lanceme...

[Bon plan] C'est le moment de craquer pour le clavier Logitech MX Keys S, avec ou sans la souris MX Master 3S

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
20 novembre 2024 à 18:10

Mise à jour du 20 novembre 2024 : Ajout de l'offre promotionnelle du clavier MX Keys S (sans le repose poignets) à 69,99 € livraison comprise chez Amazon et Boulanger.Vous cherchez avant tout des périphériques de saisie confortables, pour un usage orienté bureautique plus que pour du jeu ? Sans dout...

La gamme Intel Arrow Lake-U basse consommation n'aurait d'Arrow Lake que le nom...

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
19 novembre 2024 à 06:51

Cela faisait un moment que nous n'avions plus entendu parler du leaker @jaykihn0 sur X.com, mais le voilà qui s'est à nouveau exprimé sur le réseau social, pour nous donner cette fois ce qui serait la gamme complète des futurs processeurs mobiles à très basse consommation d'Intel, les Arrow Lake-U. ...

[Bon plan] Intel Core i5-12400F à 89,25 € livré

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
18 novembre 2024 à 18:37

Nouveau record de prix pour le processeur Intel Core i5-12400F, ce qui en fait plus que jamais un excellent choix pour qui veut se faire un PC premier prix, mais aux performances finalement très intéressantes. Que votre ordinateur soit plutôt destiné à un usage productif ou à du jeu, c'est bien simp...

The Rust Foundation Wants to Improve Rust and C++ Interoperability

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 12:34
The goal? "Make C++ and Rust interoperability easily accessible and approachable to the widest possible audience." And the Rust Foundation's "Interop Initiative" is specifically focused on the goal of interoperability "within the same executable," through either inline embedding that allows "integrated compilation", or foreign function interfaces. To that end, a statement addressing "the challenges and opportunities in C++ and Rust interoperability" was announced this week by the Rust Foundation. Pointing out that the "Interop Initiative" was launched in February 2024 with a $1M contribution from Google, it now "proposes a collaborative, problem-space approach engaging key stakeholders from both language communities. "Rather than prescribing specific solutions, this problem statement serves as a foundation for community input and participation in shaping both the strategic direction and tactical implementation of improved C++/Rust interoperability." Their official problem statement outlines three "key strategic approaches." - Improve existing tools and address tactical issues to reduce interoperability friction and risk in the short term. - Build consensus around long-term goals requiring changes to Rust itself and develop the tactical approaches to begin pursuing them. - Engage with the C++ community and committee to improve the quality of interoperation for both languages to help realize the mutual goals of safety and performance. And it argues that interoperability "is essential to pursuing safety and performance which is maintainable and scalable." A significant amount of development has gone into libraries to facilitate interoperability with both C and C++, but from the language and compiler level, the situation remains largely unchanged from the early days of Rust. As the desire to integrate Rust into more C++ codebases increases, the value of making C++/Rust interoperability safer, easier, and more efficient is rapidly increasing. While each language takes a different overall approach, both view safety as an essential concern in modern systems. Both Rust and C++ have language- and standard-library-level facilities to improve safety in seemingly compatible ways, but significant benefits are lost when transiting the foreign function interfaces (FFI) boundary using the C ABI... The consequence of this increased cost to interoperate means both C++ and Rust codebases are less able to access valuable code that already exists in the other language, and the ability to transition system components from one language to another is reduced outside of existing C-like interface boundaries. Ultimately, this reduction in freedom leads to worse outcomes for all users since technologists are less free to choose the most effective solutions.

Read more of this story at Slashdot.

ASRock se lance dans les alimentations PC et pas qu'un peu : 19 modèles, des séries emblématiques de la firme !

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
18 novembre 2024 à 12:00

ASRock diversifie encore davantage ses gammes de produits en décidant, comme la plupart de ses concurrents directs l’ont déjà fait auparavant, de se mettre désormais aux alimentations PC. Pour un lancement en fanfare, la firme n’y va pas avec le dos de la cuillère en annonçant d’un coup 19 modèles d...

[Bon plan] Ordinateur portable gaming haut de gamme AMD Ryzen 9 et NVIDIA GeForce RTX 4070 à super prix !

✇Hardware & Co - Actualités
Par : contact@hardwareand.co (David Sergent)
18 novembre 2024 à 08:49

Nous avons régulièrement fait des Bons plans concernant des ordinateurs portables premier prix sur H&Co, mais il est toujours plus délicat de monter en gamme tant il est compliqué d'appréhender les différents paramètres qui font qu'une offre reste excellente, même quand le prix monte. Nous nous...

ChatGPT-4 Beat Doctors at Diagnosing Illness, Study Finds

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 09:04
Dr. Adam Rodman, a Boston-based internal medicine expert, helped design a study testing 50 licensed physicians to see whether ChatGPT improved their diagnoses, reports the New York TImes. The results? "Doctors who were given ChatGPT-4 along with conventional resources did only slightly better than doctors who did not have access to the bot. "And, to the researchers' surprise, ChatGPT alone outperformed the doctors." [ChatGPT-4] scored an average of 90 percent when diagnosing a medical condition from a case report and explaining its reasoning. Doctors randomly assigned to use the chatbot got an average score of 76 percent. Those randomly assigned not to use it had an average score of 74 percent. The study showed more than just the chatbot's superior performance. It unveiled doctors' sometimes unwavering belief in a diagnosis they made, even when a chatbot potentially suggests a better one. And the study illustrated that while doctors are being exposed to the tools of artificial intelligence for their work, few know how to exploit the abilities of chatbots. As a result, they failed to take advantage of A.I. systems' ability to solve complex diagnostic problems and offer explanations for their diagnoses. A.I. systems should be "doctor extenders," Dr. Rodman said, offering valuable second opinions on diagnoses. "The results were similar across subgroups of different training levels and experience with the chatbot," the study concludes. "These results suggest that access alone to LLMs will not improve overall physician diagnostic reasoning in practice. "These findings are particularly relevant now that many health systems offer Health Insurance Portability and Accountability Act-compliant chatbots that physicians can use in clinical settings, often with no to minimal training on how to use these tools."

Read more of this story at Slashdot.

On 15th Anniversary, Go Programming Languages Rises in Popularity

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 06:19
The Tiobe index tries to track the popularity of programming languages by counting the number of search results for the language's name followed by the word "programming" (on 25 different search engines). And this month there were some surprises... By TIOBE's reckoning, compared to a year ago PHP has now fallen from #7 to #12, while Delphi/Object Pascal shot up five spots from #16 to #11. In that same year, Fortran jumped from #12 to #8 — while both Visual Basic and SQL dropped down a single rank. Toward the top of the list, C actually fell from the #2 spot over the last 12 months to the #4 spot. And Go just reached the #7 rank on the TIOBE's ranking of programming language popularity — "an all time high for Go," according to TIOBE CEO Paul Jansen. In this month's note, he explains what he thinks is unusual about this — starting by saying that Go programs are both fast, and easy in many ways — easy to deploy, easy to learn, and easy to understand. Python for instance is easy to learn but not fast, and deployment for larger Python programs is fragile due to dependencies on all kind of versioned libraries in the environment. If compared to Rust for instance (another contender for a top position), Go is a tiny bit slower, but the Go programs are much easier to understand. The next hurdle for Go in the TIOBE index is JavaScript at position #6. That will be a tough one to pass. JavaScript is ubiquitous in software development, although for larger JavaScript systems we see a shift to TypeScript nowadays. "If annual trends continue this way, Go will bypass JavaScript within 3 years," TIOBE's CEO predicts. (Adding "Let's see what the future has in store for Go...") Although the Go team actually has specific plans for the future, according to a blog post this week celebrating Go's 15th anniversary: We're working on making Go better for AI — and AI better for Go — by enhancing Go's capabilities in AI infrastructure, applications, and developer assistance. Go is a great language for building production systems, and we want it to be a great language for building production AI systems, too... For AI applications, we will continue building out first-class support for Go in popular AI SDKs, including LangChainGo and Genkit. And from its very beginning, Go aimed to improve the end-to-end software engineering process, so naturally we're looking at bringing the latest tools and techniques from AI to bear on reducing developer toil, leaving more time for the fun stuff — like actually programming! TIOBE's top 10 programming language rankings for the month of November: Python C++ Java C C# JavaScript Go Fortran Visual Basic SQL

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New Dune Prequel 'Dune: Prophecy' Premieres on HBO and Max

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 02:47
A new six-episode Dune series premiers tonight on HBO and Max — a prequel to the Denis Villeneuve-directed Dune movies set 10,000 years before the birth f Paul Atreides. The Hollywood Reporter writes that it "draws on source material from the 2012 novel Sisterhood of Dune by Brian Herbert and Kevin J. Anderson, and Frank Herbert's 1965 novel Dune, the origin of the Dune universe." Cord-cutters can stream Dune: Prophecy online without cable on Max, with subscriptions starting at $9.99 per month through both Prime Video and the Max website directly. Amazon offers a seven-day free trial to the Max channel. Those who want to watch Dune: Prophecy online without a traditional cable service can also get Max as an add-on to existing streaming services, including Hulu and DirecTV Stream. The San Francisco Chronicle describes the series as "">all palace intrigues, agonizing deaths and magical mind games." Taking a further cue from the network's top-rated Game of Thrones, this show indulges more sex and nudity than the Dune movies allow. It could be argued that elements like this introduce a liveliness often missing from the portentous big-screen behemoths, marking an improvement. Another fun touch here: Many characters are constantly baked. Set a millennium before Frank Herbert's novels and the films' events, and a century after humans overthrew their "thinking machine" overlords, the psychoactive "Spice" from the desert planet Arrakis is already the most valued substance in the universe. It's not only vital for spaceship navigation and to expand the mental powers of sorceressy sisterhoods like the Bene Gesserit, it's the club drug of choice for younger members of the galaxy-ruling Great Houses. As ever with "Dune" business, control of the Spice trade fuels much of the conflict and character motivations. Of which there are just enough to keep things interesting without becoming confusing... While the show can't match the outsize visual scope of Denis Villeneuve's films, it does pleasingly approximate those vast alien landscapes, Brutalist edifices and high-ceilinged chambers on a TV budget. For those who find Villeneuve's formal gigantism oppressive, the series' more human scale might be another welcome change of pace... There may not be an original thought in this "Dune" product's Spice-soaked head, but it is one professionally put-together piece of this sort of entertainment. "Tasked with making more material with less money and time, Prophecy cannot hope to equal Villeneuve's aesthetic accomplishments," writes Variety. "But at its best, the show does justice to the intricate politics and ethical debates that form a cornerstone of Frank Herbert's fictional universe... The primary Dune plot finds many echoes throughout Prophecy..." On the other hand, Vulture argues the six-episode series is "stuck in prequel quicksand," even calling it "an act of cowardice and abdication of creativity" (while also noting moments where it "feels like it's stretching itself to be something other than what we expect..."

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Linux Kernel 6.12 Has Been Released

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 01:45
Slashdot unixbhaskar writes: Linus has released a fresh Linux kernel for public consumption. Please give it a try and report any glitches to the maintainers for improvement. Also, please do not forget to express your appreciation to those tireless folks who did all the hard work for you. The blog OMG Ubuntu calls it "one of the most biggest kernel releases for a while," joking that it's a "really real-time kernel." The headline feature in Linux 6.12 is mainline support for PREEMPT_RT. This patch set dramatically improves the performance of real-time applications by making kernel processes pre-emptible — effectively enabled proper real-time computing... Meanwhile, Linus Torvalds himself contributes a new method for user-space address masking designed to claw back some of the performance lost due to Spectre-v1 mitigations. You might have heard that kernel devs have been working to add QR error codes to Linux's kernel panic BSOD screen (as a waterfall of error text is often cut off and not easily copied for ad-hoc debugging). Well, Linux 6.12 adds support for those during Direct Rendering Manager panics... A slew of new RISC-V CPU ISA extensions are supported in Linux 6.12; hybrid CPU scaling in the Intel P-State driver lands ahead of upcoming Intel Core Ultra 2000 chips; and AMD P-State driver improves AMD Boost and AMD Preferred Core features. More coverage from the blog 9to5Linux highlights a new scheduler called sched_ext, Clang support (including LTO) for nolibc, support for NVIDIA's virtual command queue implementation for SMMUv3, and "an updated cpuidle tool that now displays the residency value of cpuidle states for a clearer and more detailed view of idle state information when using cpuidle-info." Linux kernel 6.12 also introduces SWIG bindings for libcpupower to make it easier for developers to write scripts that use and extend the functionality of libcpupower, support for translating normalized error addresses reported by an AMD memory controller into system physical addresses using a UEFI mechanism called platform runtime mechanism (PRM), as well as simplified loading of microcode patches on AMD Zen and newer CPUs by using the family, model, and stepping encoded in the patch revision number... Moreover, Linux 6.12 adds support for running as a protected guest on Android as well as perf and support for a bunch of new interconnect PMUs. It also adds the final conversions to the new Intel VFM CPU model matching macros, rewrites the PCM buffer allocation handling and locking optimizations, and improves the USB audio driver...

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Google, Microsoft Are Spending Massively on AI, Quarterly Earnings Show

✇Slashdot
Par : EditorDavid
18 novembre 2024 à 00:26
This week Alphabet CEO Sundar Picahi assured investors that their long-term AI focus and investment (and a "commitment to innovation") "are paying off," reports the Associated Press. Alphabet's stock has already soared 20% this year, and it's "still thriving" as the company "navigates through a pivotal shift to AI and battles regulators..." Alphabet earned $26.3 billion, or $2.12 per share during the most recent quarter, a 34% increase from a year ago. Revenue rose 15% from the same time last year to $88.27 billion... The profits would have been even higher if Google wasn't pouring so much money into building up its AI arsenal in a technological arms race that includes other industry heavyweights Microsoft, Amazon, Apple, Facebook parent Meta Platforms and rising star OpenAI. The AI investments are the primary reason Google's capital expenditures in the past quarter soared 62% from the same time last year to $13.1 billion. The AI spending will likely stay at roughly the same level during the current October-December period, and the rise even higher next year, according to Anat Ashkenazi, Alphabet's chief financial officer. But Ashkenazi also emphasized the Mountain View, California, company will act on cost-cutting opportunities in other areas to help boost profits. Alphabet already has trimmed its payroll from more than 190,000 worldwide employees early last year to about 181,000 workers now. In an example of how AI can perform tasks that once required human brainpower, Pichai said the technology is now writing more than 25% of the company's new computer coding. After the results, investors sent Alphabet's stock price up 5% in extended trading, the article points out. "Both Alphabet's profit and revenue increased at a brisker pace than industry analysts anticipated, thanks primarily to a moneymaking machine powered by Google's ubiquitous search engine... [Google's digital search-engine ads earned $49.39 billion, 12% more than the same quarter of 2023.] And Google's cloud division is growing at an even more robust rate, thanks to demand for AI services. The cloud division generated $11.35 billion in revenue during the past quarter, a 35% increase from last year." And meanwhile over at Microsoft, quarterly sales surged 16% to $65.6 billion, reports the Associated Press. But again, "the company sought to assure investors its huge spending on artificial intelligence is paying off." The company has spent billions of dollars to expand its global network of data centers and other physical infrastructure required to develop AI technology... As a result, AI-related products are now on track to contribute about $10 billion to the company's annual revenue, the "fastest business in our history to reach this milestone," CEO Satya Nadella said on a call with analysts Wednesday. [Though Microsoft "hasn't yet formally reported revenue specifically from AI products," the article notes later, with Microsoft instead saying it's infused AI and Copilot into all its business segments.] Just in the last quarter, Microsoft spent $20 billion "mostly for its cloud computing and AI needs," the article points out. But there's still making plenty of money... The software maker also reported an 11% increase in quarterly profit to $24.7 billion, or $3.30 per share, which beat Wall Street expectations for the July-September period... Leading in sales for the quarter was Microsoft's productivity business segment, which includes its Office suite of email and other workplace products, growing 12% to $28.3 billion. Microsoft's cloud-focused business segment grew 20% from the same time last year to $24.1 billion for the three months ending Sept. 30. Its personal computing business, led by its Windows division, grew 17% to $13.2 billion. A big part of that growth came from Microsoft's Xbox video game business, which was boosted by its purchase of game publishing giant Activision Blizzard a year ago.

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