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mindspore/model_zoo/utils/hccl_tools
yoonlee666 263a591473 edit readme 5 years ago
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README.md edit readme 5 years ago
hccl_tools.py edit readme 5 years ago

README.md

description

MindSpore distributed training launch helper utilty that will generate hccl config file.

use

python hccl_tools.py --device_num "[0,8)"

output:

hccl_[device_num]p_[which device]_[server_ip].json

Note

Please note that the Ascend accelerators used must be continuous, such [0,4) means to use four chips 0，1，2，3; [0,1) means to use chip 0; The first four chips are a group, and the last four chips are a group. In addition to the [0,8) chips are allowed, other cross-group such as [3,6) are prohibited.

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MindSpore is a new open source deep learning training/inference framework that could be used for mobile, edge and cloud scenarios.

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