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paddle.fluid / layers / autoincreased_step_counter
autoincreased_step_counter¶
创建一个自增变量，每个迭代累加一次，默认首次返回值为 1，默认累加步长为 1。
- 参数：
-
counter_name (str, 可选) - 该计数器的名称，默认为
@STEP_COUNTER@。begin (int) - 该计数器返回的第一个值。
step (int) - 累加步长。
返回：累加结果，数据类型为 int64
返回类型：Variable
代码示例：
import paddle.fluid as fluid
global_step = fluid.layers.autoincreased_step_counter(
counter_name='@LR_DECAY_COUNTER@', begin=0, step=1)
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