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请问可以并行P盘吗 #3

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monkeyWie opened this issue Apr 19, 2021 · 6 comments
Closed

请问可以并行P盘吗 #3

monkeyWie opened this issue Apr 19, 2021 · 6 comments

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@monkeyWie
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@h9-dev
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h9-dev commented Apr 19, 2021

可以的,通常建议使用2个线程 P 一块 HDD。

@monkeyWie
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@hpool-dev 要怎么设置参数啊

@h9-dev
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h9-dev commented Apr 20, 2021

可以开多个 P 盘程序,输出到不同目录,使用-plotting-cpu=0,1绑定 CPU 核心(第二个任务应该是-plotting-cpu=2,3)。

@inSight-mk1
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bat文件打开几个就是并行几个,亲测不绑定cpu核心也可

@h9-dev
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h9-dev commented Apr 20, 2021

bat文件打开几个就是并行几个,亲测不绑定cpu核心也可

是的,在 CPU 比较差的机器上绑定 CPU 做并行 P可以防止多个 P 盘任务切换CPU, 而降低性能。

@SunLiang4017
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比如开两个窗口一个-plotting-cpu=0,1,一个-plotting-cpu=2,3。那配合-r参数应该怎么定?比如我的机器就是4cup,8线程。

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