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[NODE][Serialization]fix serialization precision loss in float #4503

Merged
merged 2 commits into from
Dec 12, 2019
Merged

[NODE][Serialization]fix serialization precision loss in float #4503

merged 2 commits into from
Dec 12, 2019

Commits on Dec 11, 2019

  1. fix serialization precision loss in float 

    When we want to serialize a tvm.tensor object(like pickle)， we will get a precision loss cause by std::to_string()。
For example, a2.value will be 0.0 while a.value=0.00000001 in the following: 
    import tvm
    import pickle
    a = tvm.const(0.00000001, 'float32')
    a2 = pickle.loads(pickle.dumps(a))
    @HisiFish
    HisiFish authored Dec 11, 2019
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  2. remove line end spaces

    @HisiFish
    HisiFish authored Dec 11, 2019
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