请教 Nvidia Tesla T4 的最佳实践 - V2EX
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xjx0524

请教 Nvidia Tesla T4 的最佳实践

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  •   xjx0524 Mar 24, 2020 5412 views
    This topic created in 2224 days ago, the information mentioned may be changed or developed.

    原有几台 8 x 2080Ti 的服务器,一部分用来训练,一部分部署了 TensorRT Inference Server 做服务,同时也会用到 GPU 解码

    现新到了 2 x T4 的机型,不太明白 T4 cores 都比 2080Ti 少,为什么一个机器只有 2 张卡。 想请教一下这个卡的优势是什么,怎样能最大限度的利用起来?

    5 replies    2020-03-24 18:41:24 +08:00
    nightwitch
        1
    nightwitch  
       Mar 24, 2020   3
    2080ti 吊打 t4 。Nvidia 不允许 GTX 系列被用到数据中心,可能是你的公司收律师函了所以不得不买 Tesla 系列。
    xjx0524
        2
    xjx0524  
    OP
       Mar 24, 2020
    @nightwitch 原来是这样[捂脸哭]
    cshlxm
        3
    cshlxm  
       Mar 24, 2020
    一楼真相了~ 小公司的话偷偷用其实没事,但是指不定哪天律师函了就不好了,有能力还是买商业版本吧
    Moming
        4
    Moming  
       Mar 24, 2020
    T4 是用来做 inference 的,不是用来 train model 的。支持 quantization,16G 显存,多好啊。
    xjx0524
        5
    xjx0524  
    OP
       Mar 24, 2020
    @Moming 2080ti 也支持 quantization 吧,感觉 T4 唯一优势就是显存大了一点...
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