Tag: AMD processors
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Hacker News: AMD’s trusted execution environment blown wide open by new BadRAM attack
Source URL: https://arstechnica.com/information-technology/2024/12/new-badram-attack-neuters-security-assurances-in-amd-epyc-processors/ Source: Hacker News Title: AMD’s trusted execution environment blown wide open by new BadRAM attack Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses significant vulnerabilities related to physical access to cloud servers, particularly spotlighting a proof-of-concept attack known as BadRAM that exploits security assurances offered by AMD’s microprocessors.…
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The Register: Microsoft unveils beefy custom AMD chip to crunch HPC workloads on Azure
Source URL: https://www.theregister.com/2024/11/20/microsoft_azure_custom_amd/ Source: The Register Title: Microsoft unveils beefy custom AMD chip to crunch HPC workloads on Azure Feedly Summary: In-house DPU and HSM silicon also shown off Ignite One of the advantages of being a megacorp is that you can customize the silicon that underpins your infrastructure, as Microsoft is demonstrating at this…
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The Register: LLNL’s El Capitan surpasses Frontier with 1.74 exaFLOPS performance
Source URL: https://www.theregister.com/2024/11/18/top500_el_capitan/ Source: The Register Title: LLNL’s El Capitan surpasses Frontier with 1.74 exaFLOPS performance Feedly Summary: Uncle Sam tops supercomputer charts, while China recides from public view SC24 Lawrence Livermore National Lab’s (LLNL) El Capitan system has ended Frontier’s 2.5-year reign as the number one ranked supercomputer on the Top500, setting a new…
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The Register: AMD teases its GPU biz ‘approaching the scale’ of CPU operations
Source URL: https://www.theregister.com/2024/10/30/amd_q3_2024/ Source: The Register Title: AMD teases its GPU biz ‘approaching the scale’ of CPU operations Feedly Summary: Q3 profits jump 191 percent from last quarter on revenues of $6.2 billion, helped by accelerated interest in Instinct AMD continued to ride a wave of demand for its Instinct MI300X AI accelerators – its…