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mindspore/model_zoo/utils/hccl_tools
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caojiewen cad462902a
fixed the code spell errors. 		4 years ago
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README.md 1. fixed for markdownlint errors. 4 years ago
hccl_tools.py fixed the code spell errors. 4 years ago

README.md
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Description

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

Usage

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.