对raw_tensor中的每个元素做对数ln(x)运算。
vlog(raw_tensor, impl_mode="high_performance")
res_tensor:结果tensor,tvm.tensor类型。
无。
Atlas 200/500 A2推理产品
from tbe import tvm from tbe import dsl shape = (1024,1024) input_dtype = "float16" data = tvm.placeholder(shape, name="data", dtype=input_dtype) res = dsl.vlog(data)