阿里旗下芯片公司被指将上市，曾一年造出据称全球最强AI芯片

Core Viewpoint - Alibaba's semiconductor subsidiary T-Head is reportedly planning to go public, leading to a significant increase in Alibaba's stock price, which rose over 5% in pre-market trading [1]. Group 1: Company Overview - T-Head, established in September 2018, is Alibaba's fully-owned semiconductor business, focusing on a comprehensive product line that includes data center chips and IoT chips, covering the entire chip design chain [3]. - The company has made rapid advancements in chip development, with its first self-developed chip launched in September 2019, and has since introduced several key products, including the AI chip PPU and the Yitian 710 server chip [4][5]. Group 2: Product Development and Performance - T-Head's AI chip, the Hanguang 800, was showcased at the 2019 Cloud Summit, achieving a performance of 78,563 IPS in the ResNet-50 test, which is four times better than the best AI chip at that time [4]. - The Hanguang 800's computing power is equivalent to ten GPUs, and it has been integrated into Alibaba's core business, significantly improving processing times for tasks such as image recognition [5]. Group 3: Market Context - The news of T-Head's potential IPO comes amid other significant developments in the semiconductor industry, such as Baidu's Kunlun chip company also preparing for an IPO with a potential fundraising target of around $1 billion [6].