GPU

MetaX to build GPUs, ASICs, and FPGAs

In September 2020, Chen Weiliang started MetaX (Mu Xi) Integrated Circuit Co. in the Pudong Lingang Special Area of Shanghai’s Free Trade Zone. At their founding, Weiliang said the company would develop artificial intelligence processors consisting of ASICs, FPGAs, and GPUs. Weiliang, with a Master’s degree from the Institute of Microelectronics of Tsinghua University, had been a senior GPU researcher … Read more

Jingjia Micro JM9000 series GPUs

Celebrating its 15th anniversary, Jingjiawei, a Chinese GPU chip company (also known as Changsha Jingjia Microelectronics Co.—Jingjia Micro), announced in mid-September 2021 that its new-generation GPU had completed tape out and packaging phases. The product has not completed the test work yet and is not yet in production or available. Information about the company’s pursuit of developing a GPU was … Read more

What the Olympic visitors saw

Image provided by The Tokyo Organizing Committee of the Olympic and Paralympic Games Image created with the cooperation of NTT   For the Olympics, NTT Docomo built and launched (literally and figuratively) a barge with a very large NTT Docomo display, the company has named Kirari! The barge displayed live transmissions of 12k ultra-wide composited images of an entire sailing … Read more

Samsung asks, how smart is your memory?

(Source: Samsung)   Samsung used the 2021 Hot Chips conference, thirty-third in the series, to further reveal and promote a novel alteration of how high-speed memory could be built with AI technology. Samsung’s revelations included the successful integration of its processing-in-memory (PIM)-enabled High Bandwidth Memory (HBM-PIM) into a commercialized accelerator system. That, said Samsung, would broaden PIM to include DRAM … Read more

AMD Radeon Pro W6000X RDNA2 GPUs for Mac Pro

Mac Pro driving three screens. (Source: Apple)   AMD tied two of its new RDNA 2 GPU together with its Infinity Cache and made the Radeon Pro W6000X, a custom AIB series for Apple. AMD says the new AIB product line delivers exceptional performance and incredible visual fidelity to power a wide variety of demanding professional applications and workloads, including … Read more

Moore’s Law decline: the short and the long, the incremental and the revolutionary

In the literal sense, Moore’s Law—long a definition and quantification of the down-scaling of the silicon-integrated transistor area and cost—has slowed or ended, depending on how strictly one interprets the definition. But, Moore’s Law is not the point, it's a metric. Technology R&D will continue to find new ways to advance the performance and price-performance of processors and that is the point.  The semantic details … Read more

Intel enters the age of the ångström

Intel has received a lot of criticism about losing its cadence in semiconductor node steps. Part of the criticism was over naming the features used for defining a node. Should it be the width of the gate, the length, how do you address 3D, stacking, and wrapping? No simple answer. If you think you might live long enough, you could … Read more

Imagination shows the way to ray tracing

A ray traced version of Imagination Technologies’ headquarters building     Imagination has had ray tracing capabilities since 2010 when they acquired the boutique ray tracing company Caustic. Caustic had developed a hardware accelerator which Imagination turned into an RTL core and added to their stable of IP accelerators. The company has built out their ray tracing SDK and, in the … Read more