SGDByAddr
Customizes the SGDByAddr optimizer.
Prototype
1 | def create_hash_optimizer_by_addr(learning_rate, weight_decay=0.0001, use_locking=False, name="GradientDescentByAddr") |
Parameters
Parameter |
Type |
Mandatory/Optional |
Description |
|---|---|---|---|
learning_rate |
float/tf.Tensor |
Mandatory |
Learning rate Value range: [0.0, 10.0] |
weight_decay |
float |
Optional |
Weight decay. Default value: 0.0001 Value range: [0.0, 1.0] |
use_locking |
bool |
Optional |
Prevents concurrent updates of variables. Default value: False Value range:
|
name |
string |
Optional |
Name of the optimizer Default value: GradientDescentByAddr Name length range: [1, 200] |
Return Value
An instance object of the CustomizedGradientDescentByAddr optimizer.
Example
1 2 | from mx_rec.optimizers.gradient_descent_by_addr import create_hash_optimizer_by_addr hashtable_optimizer = create_hash_optimizer_by_addr(0.001) |
Parent topic: Optimizers