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Tag: AMD

  • The Register: Ruh-roh. DDR5 memory vulnerable to new Rowhammer attack

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/09/17/ddr5_dram_rowhammer/ Source: The Register Title: Ruh-roh. DDR5 memory vulnerable to new Rowhammer attack Feedly Summary: Google and ETH Zurich found problems with AMD/SK Hynix combo, will probe other hardware Researchers from Google and Swiss university ETH Zurich have found a new class of Rowhammer vulnerability that could allow attackers to access info stored…

  • The Register: SK Hynix cranks up the HBM4 assembly line to prep for next-gen GPUs

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    Kurt Seifried
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    Source URL: https://www.theregister.com/2025/09/12/sk_hynix_hbm4_mass_production/ Source: The Register Title: SK Hynix cranks up the HBM4 assembly line to prep for next-gen GPUs Feedly Summary: Top AI chipmakers count on faster, denser, more efficient memory to boost training AMD and Nvidia have already announced their next-gen datacenter GPUs will make the leap to HBM4, and if SK Hynix…

  • The Register: Spectre haunts CPUs again: VMSCAPE vulnerability leaks cloud secrets

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    Kurt Seifried
    in

    Source URL: https://www.theregister.com/2025/09/11/vmscape_spectre_vulnerability/ Source: The Register Title: Spectre haunts CPUs again: VMSCAPE vulnerability leaks cloud secrets Feedly Summary: AMD Zen hardware and Intel Coffee Lake affected If you thought the world was done with side-channel CPU attacks, think again. ETH Zurich has identified yet another Spectre-based transient execution vulnerability that affects AMD Zen CPUs and…

  • Simon Willison’s Weblog: llama.cpp guide: running gpt-oss with llama.cpp

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    Kurt Seifried
    in

    Source URL: https://simonwillison.net/2025/Aug/19/gpt-oss-with-llama-cpp/ Source: Simon Willison’s Weblog Title: llama.cpp guide: running gpt-oss with llama.cpp Feedly Summary: llama.cpp guide: running gpt-oss with llama.cpp Really useful official guide to running the OpenAI gpt-oss models using llama-server from llama.cpp – which provides an OpenAI-compatible localhost API and a neat web interface for interacting with the models. TLDR version…

  • Slashdot: Nvidia and AMD To Pay 15% of China Chip Sale Revenues To US Government

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    Kurt Seifried
    in

    Source URL: https://yro.slashdot.org/story/25/08/11/2123206/nvidia-and-amd-to-pay-15-of-china-chip-sale-revenues-to-us-government?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Nvidia and AMD To Pay 15% of China Chip Sale Revenues To US Government Feedly Summary: AI Summary and Description: Yes Summary: Nvidia and AMD have agreed to pay 15% of their revenue from certain chip sales to China to the U.S. government as part of an export licensing…