![]() ![]() The MTIA chip also used only 25 watts of power - a fraction of what market-leading chips from suppliers such as Nvidia Corp consume - and used an open-source chip architecture called RISC-V, Meta said. ![]() Meta acknowledged in its blog posts that its first MTIA chip stumbled with high-complexity AI models, although it said the chip handled low- and medium-complexity models more efficiently than competitor chips. Meta has been engaged in a massive project to upgrade its AI infrastructure this past year, after executives realized it lacked the hardware and software needed to support demand from product teams building AI-powered features.Īs part of that, the company scrapped plans for a large-scale rollout of an in-house inference chip and started work on a more ambitious chip capable of performing both training and inference, according to the Reuters reporting. The first MTIA chip was focused exclusively on an AI process called inference, in which algorithms trained on huge amounts of data make judgments about whether to show, say, a dance video or a cat meme as the next post in a user's feed, the posts said.Ī Meta spokesperson declined to comment on deployment timelines or elaborate on the company's plans to develop chips that could train the models as well. "From this initial program, we have learned invaluable lessons that we are incorporating into our roadmap," it wrote. The blog posts portrayed the first MTIA chip as a learning opportunity. Reuters previously reported that the company was not planning to deploy its first in-house AI chip widely and was already working on a successor. The Facebook and Instagram owner said in a series of blog posts that it designed a first-generation chip in 2020 as part of the Meta Training and Inference Accelerator (MTIA) program, which was aimed at improving efficiency for the recommendations models it uses to serve ads and other content in news feeds. Meta Platforms on Thursday shared new details on projects it was pursuing to make its data centers better suited to supporting artificial intelligence work, including a custom chip "family" that it said it was developing in-house. ![]()
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