EdgeCortix, the Japan-based fabless semiconductor company focused on energy-efficient AI processing, announced today that the Acquisitions, Technology and Logistics Agency (ATLA), Japan Ministry of Defense, will include the groundbreaking edge AI startup alongside an elite group of leading Japanese companies to represent Japan's air and defense innovation landscape at ATLA's booth at the Singapore Airshow to be held February 20 - 25. The Singapore Airshow is one of the largest and most influential shows of its kind in the world, and the largest in Asia, seeing as many as 50,000 attendees per biennial show. Over 1,000 companies from 50 countries are expected to participate in the 2024 show.

EdgeCortix's flagship product, the SAKURA-I chip, will be featured among a small handful of influential Japanese innovations at the booth. SAKURA-I is a dedicated co-processor that delivers high compute efficiency and low latency for artificial intelligence (AI) workloads that are carried out "at the edge", where the data is collected and mission critical decisions need to be made - far away from a datacenter. SAKURA-I delivers orders of magnitude better energy efficiency and processing speed than conventional semiconductors (ex: GPUs & CPUs), while drastically reducing operating costs for end users.

iFixit has finally posted photos of the Apple Vision Pro's inner bits, following on from the release of a video teardown (uploaded last week)—the American e-commerce and how-to website spent plenty of hours exploring the expensive mixed reality headset's "creepy" features, before breaking seals and deconstructing the device's highly complex interior. The iFixit teardown team have often complained about Apple computer products being notoriously difficult to deal with—the Vision Pro is no exception, but they eventually managed to isolate the headset's logic board. The onboard M2 octa-core chipset is identified as a APL1109/339S01081E part, while its assistant R1 sensor co-processor sports an APL1W08/339S01186 identifier. Micron has supplied 8 GB of LPDDR5 SDRAM memory (MT62F1G64D8WT-031 XT), and Kioxia has Apple covered with its K5A4RC2097 256 GB NAND flash.

Tech experts have spent time poring over iFixit's latest set of snaps, as laid out in their teardown guide—one such enthusiast, Yining Karl Li, posted an intriguing Apple Vision Pro Logic Board observation to social media: "There's this interesting shot of the main logic board (in Step 1). The R1 chip (in the red box) has interesting lines all over it dividing the surface into sub-boxes. Is the R1 chip using a chiplet design?" A small debate erupted from this quick inspection—one commenter believes that the co-processor is not all that fancy: "(it is) likely sporting low-latency fan-out memory," citing the presence of very faint horizontal and vertical lines. As pointed out by Wccftech, Li also presented a chiplet design example (for comparison purposes)—a close-up shot of Intel's Ponte Vecchio Xe-HPC GPU. The lines are a lot more pronounced on Team Blue's chip design.