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• #202 S_x96x_S addikt

  Új Válasz 2018-06-09 17:56:20 #202

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  S_x96x_S

  addikt

  Vajon lesz-e Kínai ThreadRipper klón? Szerintem nem lehetetlen ...

  https://lkml.org/lkml/2018/6/9/115
  "As a new x86 CPU Vendor, Chengdu Haiguang IC Design Co., Ltd (Hygon)
  is a Joint Venture between AMD and Haiguang Information Technology Co.,
  Ltd., and aims at providing high performance x86 processor for China
  server market.

  The first generation Hygon's processor(Dhyana) originates from AMD
  technology and shares most of the architecture with AMD's family 17h,
  but with different CPU Vendor ID("HygonGenuine")/PCIE Device Vendor ID
  (0x1D94)/Family series number(Family 18h).

  To enable the support of Linux kernel to Hygon's CPU, we added a new
  vendor type (X86_VENDOR_HYGON, with value of 9) in arch/x86/include/
  asm/processor.h, and shared most of kernel support codes with AMD
  family 17h.

  These patches have been applied and tested successfully in Hygon's
  Dhyana SoC silicon. Also tested on AMD's EPYC (Family 17h) processor
  works fine and makes no harm to existing codes.
  "

  Hygon Dhyana: Chinese x86 Server CPUs Based On AMD Zen
  https://www.phoronix.com/scan.php?page=news_item&px=Hygon-Dhyana-AMD-China-CPUs

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