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can one node behaves like several nodes? #195

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7starsea opened this issue Sep 27, 2019 · 2 comments
Open

can one node behaves like several nodes? #195

7starsea opened this issue Sep 27, 2019 · 2 comments

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@7starsea
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I have 4 GPU installed on one machine, and I would like these 4 GPU behaves like 4 nodes, is that possible?

Thanks.
Aimin

@pgiri
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pgiri commented Sep 27, 2019

dispynode binds to an IP address (without sharing) so one instance of dispynode can be used per IP address of node. If node has multiple network interfaces, then it is possible to run one instance per interface (with each instance in its own --dest_path_prefix and -i <IP> -n <cpus> etc.), making sure that total CPUs used by instances doesn't exceed available processors.

@7starsea
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Got it. Thanks for your quick suggestion.

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