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张老师，看了你的"轻量级大规模机器学习算法库Fregata：快速，无需调参",有几个问题想请教一下 #21

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xuxilei opened this issue May 15, 2017 · 2 comments
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张老师，看了你的"轻量级大规模机器学习算法库Fregata：快速，无需调参",有几个问题想请教一下 #21

xuxilei opened this issue May 15, 2017 · 2 comments

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@xuxilei
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xuxilei commented May 15, 2017

张老师：

看了您的"轻量级大规模机器学习算法库Fregata：快速，无需调参",有几个问题想请教一下。

Parameter Server，是李沐实现的那套，还是你自己写的？我就是想问问Parameter Server有没有多种实现。
@randbear
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randbear commented Jun 1, 2017

自己写的，不是Parameter Server架构的，纯Spark实现。

@clcron
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clcron commented Mar 9, 2018

我看到里面的ps是一个维度大小的数组，是不是意味着维度基本不可能到百亿级别

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@clcron @randbear @xuxilei