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Adept II

HSA Linux kernel driver v1.0 released

AMD Releases HSA Linux kernel driver v1.0 at HSAFoundation/HSA-Drivers-Linux-AMD · GitHub

What's New in kfd v1.0

  • Based on newer kernel 3.17.2
  • Based on amdkfd code, which is expected to be part of Linux kernel 3.19
  • Added two new kernel module parameters:
    • Number of HSA processes - default is 32 and maximum is 512
    • Number of queues per HSA process - default is 128 and maximum is 1024
  • Improved Kaveri microcode
  • Various bug fixes
  • Supports Ubuntu 14.04 and Fedora 21
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