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为什么某些厂商的卡的节点需求不需要runtime呀? #326

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janetat opened this issue May 28, 2024 · 1 comment
Open

为什么某些厂商的卡的节点需求不需要runtime呀? #326

janetat opened this issue May 28, 2024 · 1 comment

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@janetat
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janetat commented May 28, 2024

需要runtime的卡

  1. NVIDIA
  2. 昇腾

不需要runtime的卡

天数智芯GPU
海光DCU
寒武纪MLU

问题1:为什么有些卡不需要预先安装runtime?
问题2: 不需要runtime的卡是直接使用原生的runc吗?
问题3: 它们的动态库是通过各自的device plugin Allocate设置的吗?

@archlitchi
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嗯,是的,这3种确实不需要runtime,因为他们在dp那层已经把对应的设备和挂载处理完了

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