AnsweredAssumed Answered

HSA Linux kernel driver v0.9 released

Question asked by gabbayo on Oct 9, 2014

AMD Releases HSA Linux kernel driver v0.9 at HSAFoundation/HSA-Drivers-Linux-AMD · GitHub

What's New in kfd v0.9

  • Driver now supports over-subscription of queues and processes. This means that each HSA application can open up to 1024 queues, and there can be up to 512 HSA applications simultaneously, compared to a total of 23 queues and 8 HSA processes in previous versions.
  • Better support for H/W debug
  • New Kaveri microcode which supports AQL queues
  • Various bug fixes
  • Supports Ubuntu 14.04 and Fedora 21 (with older kernel)

Outcomes