Yazılar

Musk’s xAI buys third building to expand AI compute power

/in /tarafından

xAI, the artificial intelligence company founded by Elon Musk, has acquired a third building as part of its effort to significantly expand computing capacity, Musk said on Tuesday. The move is aimed at boosting xAI’s training infrastructure to nearly 2 gigawatts of compute power.

The expansion highlights xAI’s ambition to compete more aggressively with leading AI developers such as OpenAI, which develops ChatGPT, and Anthropic, creator of the Claude chatbot. xAI’s main supercomputer cluster, known as Colossus and located in Memphis, Tennessee, has been described by Musk as the largest in the world.

“xAI has bought a third building called MACROHARDRR,” Musk wrote on X, without revealing the site’s exact location. The name appears to be a play on Microsoft, a major investor in OpenAI.

Picture background
The Information, which reported the development earlier citing property records and a person familiar with the matter, said the new building is intended to support a third large-scale data centre planned outside Memphis.

According to the report, xAI plans to expand Colossus to house at least 1 million graphics processing units (GPUs). The company is expected to begin converting the newly acquired warehouse into a data centre in 2026. Both the planned facility and a separate expansion known as Colossus 2 are located near a natural gas power plant that xAI is building, alongside access to other power sources.

The rapid build-out of AI infrastructure has drawn criticism from environmental groups, who warn that large data centres consume vast amounts of energy and place strain on local power grids.

Nobel Laureate and Tech Giants Form Alliance to Build Mass-Produced Quantum Supercomputers

/in /tarafından

Nobel Prize-winning physicist John M. Martinis has teamed up with Hewlett Packard Enterprise (HPE) and leading semiconductor companies to launch an ambitious initiative to build the world’s first mass-producible quantum supercomputer.

The collaboration, called the Quantum Scaling Alliance, brings together Applied Materials, Synopsys, 1QBit, Quantum Machines, Riverlane, and the University of Wisconsin. Its goal is to transition quantum computing from bespoke, laboratory-scale devices into scalable systems that can be manufactured using the same industrial tools that produce millions of chips for smartphones, laptops, and AI servers.

“Quantum chips have been made in an artisanal way for decades — small batches, one at a time. Now it’s time to move to a standard professional model,” Martinis told Reuters.

Quantum computers exploit qubits, which can exist in multiple states simultaneously, enabling them to perform complex calculations exponentially faster than traditional machines. The alliance aims to overcome one of the key barriers in the field — scaling quantum systems while maintaining stability and error correction.

HPE’s quantum team, led by Masoud Mohseni, is working on the integration of quantum and classical computing systems — a critical step toward achieving large-scale, fault-tolerant quantum machines.

“People think that once you have hundreds or thousands of qubits, you can easily scale to millions. That’s just not true. Each scale brings new challenges,” Mohseni explained.

By uniting expertise in chip manufacturing, software design, and computing architecture, the Quantum Scaling Alliance hopes to create the foundation for commercially viable quantum supercomputers — machines capable of tackling problems in chemistry, medicine, materials science, and cryptography that are currently beyond reach.

U.S. Expands Export Restrictions, Targets Inspur Group and Dozens of Chinese Entities

/in /tarafından

The U.S. Commerce Department has added six subsidiaries of Inspur Group, a leading Chinese cloud computing and big data service provider, to its export restrictions list, along with nearly 80 other Chinese entities. This move is part of broader efforts to limit China’s access to high-performance computing, quantum technologies, and advanced AI, as well as to curb China’s military advancements, including its hypersonic weapons program.

Restrictions on Inspur Group and Other Chinese Entities

The six Inspur subsidiaries, located in China and Taiwan, were added to the list for allegedly contributing to the development of supercomputers used by the Chinese military. Inspur Group itself was placed on the list in 2023. The addition of these companies is part of a larger batch of entities, including over 50 based in China, as well as companies from Taiwan, Iran, Pakistan, South Africa, and the UAE.

The U.S. Commerce Department aims to prevent adversaries from exploiting American technology to enhance their military capabilities, particularly focusing on technologies related to supercomputing, quantum computing, and AI.

U.S. Government’s Stance on National Security

U.S. Commerce Secretary Howard Lutnick expressed the importance of preventing adversaries from using American technology to threaten national security. He emphasized that these restrictions are designed to disrupt the development of high-performance computing technologies, which could support the development of military systems like hypersonic missiles and advanced drones.

In addition to targeting Chinese companies, the U.S. also aimed to disrupt Iran’s ability to procure drones and related defense technologies, which have been a concern for U.S. national security.

China’s Response and Diplomatic Tensions

China’s foreign ministry condemned the U.S. action, asserting that it was detrimental to dialogue and cooperation between the two nations. The Chinese embassy in Washington expressed firm opposition, accusing the U.S. of politicizing trade and technology issues under the guise of military concerns.

The response highlights ongoing tensions between the U.S. and China over technology and trade, with China vowing to take necessary measures to protect the interests of its enterprises.

Impact on the Tech Industry

The addition of these entities to the Entity List has significant implications for U.S. technology firms, as companies cannot sell goods to those on the list without a license, which is typically denied. Notably, chip manufacturers like AMD and Nvidia have been scrutinized for their dealings with Inspur Group. It’s unclear whether these companies have ceased supplying components to Inspur’s subsidiaries, as no immediate comments were provided by the companies.

Other Chinese firms, including Nettrix Information Industry Co and Suma Technology Co, were added for their role in developing Chinese exascale supercomputers and providing manufacturing capabilities to other restricted companies.

Broader Implications

The U.S. is continuing to use its export control list to exert pressure on China’s technological and military developments, particularly in areas that could pose a threat to U.S. security interests. This expansion of restrictions is likely to intensify the tech and trade war between the two nations, as China seeks to maintain its advancements in high-tech industries, particularly AI and supercomputing.