AMD 3D V-Cache Optimizer Driver Headlines The x86 Platform Enhancements In Linux 6.13

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  • Scramblejams
    replied
    It would be much more useful if we could pass it a process tree root and define whether everything under that process is scheduled for frequency or cache.

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  • aviallon
    replied
    Originally posted by Kjell View Post

    Can this be used with regular (-X) Ryzen CPUs?
    In the same way you can use gasoline with a Tesla, yes.

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  • Kjell
    replied
    /sys/bus/platform/drivers/amd_x3d_vcache/AMDI0101\:00/amd_x3d_mode
    Writing a value to that sysfs file of "frequency" will set the frequency mode while "cache" will set the cache mode
    Can this be used with regular (-X) Ryzen CPUs?

    Edit: scheduling within the same L3 cache group to reduce latency would be interesting
    Last edited by Kjell; 23 November 2024, 02:47 PM.

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  • MastaG
    replied
    It feels like new features are hitting the kernel much faster lately.
    6.12 being LTS is already a very packed release.
    6.13 feels like the cherry on top.

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  • AMD 3D V-Cache Optimizer Driver Headlines The x86 Platform Enhancements In Linux 6.13

    Phoronix: AMD 3D V-Cache Optimizer Driver Headlines The x86 Platform Enhancements In Linux 6.13

    The x86 platform driver updates were merged this week for the in-development Linux 6.13 and include some nice refinements, especially for those using AMD Ryzen on Linux...

    Phoronix, Linux Hardware Reviews, Linux hardware benchmarks, Linux server benchmarks, Linux benchmarking, Desktop Linux, Linux performance, Open Source graphics, Linux How To, Ubuntu benchmarks, Ubuntu hardware, Phoronix Test Suite
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