Why are CUDA kernels hard to optimize?
Explosive datacenter demand has caused developers to leave no stone unturned in search of higher efficiencies. The DeepSeek team, not satisfied with Nvidia’s CUDA libraries, used a virtualized form of assembly language (PTX) to write kernel codes to accelerate their AI computations. Others have attempted to generate optimized kernels using
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The company offers an AI voice assistant that helps 911 centers handle non-emergency calls.
Read moreWhatsApp’s new AI feature lets you rephrase and adjust the tone of your messages
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Read moreWith Starship Flight 10, SpaceX prioritized resilience over perfection
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Read moreJudge denies Meta’s request to dismiss sexual harassment lawsuit filed by early employee
Stonelake, who worked at Meta from 2009 until being laid off in early 2024, filed the suit against Meta in Washington state earlier this year, alleging sexual harassment, sex discrimination, and retaliation.
Read moreChipolo, an AirTag rival, debuts rechargeable trackers with a six-month battery life
Chipolo debuts a lineup of rechargeable trackers to compete with AirTag and others.
Read moreDiagnosing and Fixing a Page Fault Performance Issue with Arm64 Atomics
Learn why ARM64 atomic instructions cause double page faults on Ampere CPUs, fragmenting huge pages and reducing performance. Explore the technical root cause and practical solutions. Continue reading Diagnosing and Fixing a Page Fault Performance Issue with Arm64 Atomics on SitePoint.
Read moreThe Boring Company is finally testing Tesla’s ‘Full Self-Driving’ in its Las Vegas tunnels
It may seem like a great place to test Tesla's driver assistance tech, but the underground convention center shuttle program will stay human-driven for a while.
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