Published on: 2025-05-08 15:04:00
In context: Computational fluid dynamics (CFD) exploits the power of computer technology to study and predict how fluids behave under simulated conditions. Supercomputers can do wonders with CFD applications, and AMD Instinct GPUs have been properly leveraged to reduce the time needed to run these simulations, with room for even more improvement. Ansys, a simulation software company, used its Fluent software to simulate a complex turbine system on one of the world's most powerful supercomputers
Keywords: ansys fluent gpus instinct simulation
Find related items on AmazonPublished on: 2025-05-10 15:02:00
Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust In context: PhysX is a moderately popular middleware used to add complex, physics-based interactions to 3D graphics in games and other software applications. Originally developed by the Swiss company NovodeX and later acquired by Nvidia, the technology is primarily designed to run on GeForce GPUs via Nvidia's proprietary CUDA software API. Nvidia recently announced that its PhysX engine would becom
Keywords: gpus nvidia physx simulation source
Find related items on AmazonPublished on: 2025-05-11 10:30:00
Silicon Valley let out a sigh of relief on Wednesday when it learned that President Donald Trump’s tariff bonanza included an exemption for semiconductors, which, at least for now, won’t be subject to higher import duties. But just three days later, some US tech companies may be finding that the loophole actually creates more problems than it solves. After the tariffs were announced, the White House published a list of the products that it says are unaffected, and it doesn’t include many kinds o
Keywords: gpus products says semiconductors tariffs
Find related items on AmazonPublished on: 2025-05-17 19:00:00
Cloud infrastructure is dominated by several large industry players: AWS, Microsoft’s Azure, and Google Cloud. While to some it may look like AI is headed in a similar direction, the founders of Parasail think AI infrastructure will look very different — and are betting their company’s fate on it. Parasail works with dozens of providers to deliver on-demand GPUs for companies and enterprises looking to build AI models and applications. Parasail gives customers access to hardware, including Nvid
Keywords: ai gpus henry infrastructure parasail
Find related items on AmazonPublished on: 2025-05-22 20:32:00
Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust Cutting corners: Supplies of Nvidia's RTX 50 series graphics cards are so limited that at least one retailer is selling units marked as slightly defective – potentially still selling out at inflated prices. Although Nvidia claims that only a tiny number of desktop GPUs – and no laptop models – suffer from missing ROPs, users should carefully read each product page's fine print and use diagnostic sof
Keywords: gpus missing nvidia rops units
Find related items on AmazonPublished on: 2025-05-22 20:00:00
CoreWeave began trading on Friday with more of a shrug than a war cry. The company priced at $40 on Thursday, below the $47- $50 price range announced. It also trimmed the number of shares offered. All told, CoreWeave raised $1.5 billion and nabbed a $14 billion market cap on Day 1, instead of a hoped-for $3 billion+ raise and a much higher valuation. Shares also opened at $39 (ouch!), and closed at $40. A lukewarm reception. Still, the company’s IPO lands as the largest AI-related listing to
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Find related items on AmazonPublished on: 2025-05-23 14:47:10
Today, CoreWeave began trading on the stock market, and it is looking like an inauspicious start for the AI sector. The company had initially hoped to sell shares for $47 to $55 a piece, but began trading at $39 despite being propped up by Nvidia with a massive $250 million order at $40 per share. When you look under the hood, CoreWeave is a dog of a company, with business fundamentals that raise a lot of questions, explaining the less than enthusiastic demand by investors. CoreWeave in recent
Keywords: ai billion coreweave gpus nvidia
Find related items on AmazonPublished on: 2025-06-02 06:59:00
The big picture: Nvidia's approach to co-packaged optics is a nuanced reflection of the technology's current limitations and future potential. By focusing on specialized applications with less demanding reliability requirements, Nvidia is positioning itself to lead the development of optical technologies for networking and data center applications while continuing to rely on traditional copper connections for its high-performance GPUs. Nvidia CEO Jensen Huang recently addressed the reliability
Keywords: gpus nvidia optics packaged technology
Find related items on AmazonPublished on: 2025-06-02 21:59:00
The big picture: Nvidia's approach to co-packaged optics is a nuanced reflection of the technology's current limitations and future potential. By focusing on specialized applications with less demanding reliability requirements, Nvidia is positioning itself to lead the development of optical technologies for networking and data center applications while continuing to rely on traditional copper connections for its high-performance GPUs. Nvidia CEO Jensen Huang recently addressed the reliability
Keywords: gpus nvidia optics packaged technology
Find related items on AmazonPublished on: 2025-06-14 08:47:00
Facepalm: It has been nearly two months since Nvidia launched its RTX 50 series Blackwell GPUs, yet the company continues to struggle with significant supply chain issues. Despite rumors of improving availability, scalpers remain prevalent, frustrating not only individual customers but also system integrators. System integrator PowerGPU has faced substantial challenges in securing RTX 5090 units, forcing it to raise prices. PowerGPU's CEO, Jese Martinez, recently addressed allegations of price-
Keywords: 9070 gpus nvidia rtx series
Find related items on AmazonPublished on: 2025-06-24 23:32:38
There are so many challenges in producing modern semiconductor devices that it’s amazing for the industry to pull it off at all. From the underlying physics to fabrication processes to the development flow, there is no shortage of tough issues to address. Some of the biggest arise in lithography for deep submicron chips. A recent post outlined the major trends in lithography and summarized a few challenges and emerging solutions. This post focuses on another key challenge—the dramatic rise in co
Keywords: based gpu gpus ilt lithography
Find related items on AmazonPublished on: 2025-06-28 01:16:00
In brief: In what could have been the latest piece of disastrous news for Nvidia's RTX 5000 series, there have been reports that the missing ROPs issue affecting some desktop cards was also present in laptop GPUs. However, Nvidia has categorically denied this is the case, though the company's typically ambiguous answers suggest this issue may have been present but was caught and addressed during testing. According to German publication Heise Online (via HardwareLuxx), Nvidia has asked notebook
Keywords: gpus missing nvidia rop rtx
Find related items on AmazonPublished on: 2025-06-25 14:32:38
There are so many challenges in producing modern semiconductor devices that it’s amazing for the industry to pull it off at all. From the underlying physics to fabrication processes to the development flow, there is no shortage of tough issues to address. Some of the biggest arise in lithography for deep submicron chips. A recent post outlined the major trends in lithography and summarized a few challenges and emerging solutions. This post focuses on another key challenge—the dramatic rise in co
Keywords: based gpu gpus ilt lithography
Find related items on AmazonPublished on: 2025-06-29 08:40:38
is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. Remember when Nvidia categorically told us that “no other Nvidia GPUs” had shipped, or would be shipping, with missing render units? Well, you can imagine our surprise to read that the company’s RTX 50-series laptop GPUs might be affected as well, with Heise Online and HardwareLuxx reporting that Nvidia has asked manufacturers to check thei
Keywords: affected gpus issue laptop nvidia
Find related items on AmazonPublished on: 2025-07-06 03:55:08
CoreWeave, a provider of cloud-based Nvidia processors to companies including Meta and Microsoft , is headed for the public market. In its IPO prospectus on Monday, CoreWeave said revenue in 2024 soared more than 700% to $1.92 billion. The company recorded a net loss of $863.4 million. In 2024, 62% of CoreWeave's revenue came from Microsoft. CoreWeave filed to trade on the Nasdaq under ticker symbol "CRWV." Originally known as Atlantic Crypto, CoreWeave got its start in 2017 by offering infras
Keywords: company coreweave gpus market microsoft
Find related items on AmazonPublished on: 2025-07-08 00:10:00
WTF?! A Reddit user claims to have discovered an entire 12nm TSMC wafer discarded in a dumpster near one of the chipmaker's fabs in China. While it was just a test wafer, the find sparked jokes about cutting it into working GPUs and served as a reminder of the complexities of chip manufacturing. The Reddit user who shared the pictures, AVX512-VNNI, claims to have found the wafer near TSMC's Fab 16 factory in Nanjing, China. While not cutting-edge, that fab still produces reasonably advanced 12n
Keywords: chip chips dies gpus wafer
Find related items on AmazonPublished on: 2025-07-11 07:21:10
In Brief OpenAI CEO Sam Altman said that the company was forced to stagger the rollout of its newest model, GPT-4.5, because OpenAI is “out of GPUs.” In a post on X, Altman said that GPT-4.5, which he described as “giant” and “expensive,” will require “tens of thousands” more GPUs before additional ChatGPT users can gain access. GPT-4.5 will come first to subscribers to ChatGPT Pro starting Thursday, followed by ChatGPT Plus customers next week. Perhaps in part due to its enormous size, GPT-4
Keywords: altman gpt gpus model openai
Find related items on AmazonPublished on: 2025-07-14 20:18:46
is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. When Nvidia originally confirmed that some of its new RTX 50-series graphics cards had a “rare” manufacturing issue that left them missing some promised render units and a slight amount of performance as a result, it only named three affected cards: the RTX 5090, RTX 5090D, and RTX 5070 Ti. But now, Nvidia has confirmed to us that RTX 5080
Keywords: affected gpus issue nvidia rtx
Find related items on AmazonPublished on: 2025-07-13 19:59:16
Nvidia’s RTX 50-series GPUs are just around the corner, with the first releases — the RTX 5090 and RTX 5080 — dropping on January 30th. The RTX 5070 Ti and RTX 5070 will follow that with their own releases in February, but some are already getting a sneak peek at the software benefits of the GPUs through DLSS 4. Tom Warren’s Verge review of the $1,999 RTX 5090 indicates it’s expectedly a powerhouse but not quite the generational leap that the RTX 4090 was over its own predecessor. That didn’t s
Keywords: 5090 dlss gpus rtx series
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