tensorflow::ops::SparseApplyAdagradDA
#include <training_ops.h>Perbarui entri di '*var' dan '*accum' sesuai dengan skema adagrad proksimal.
Ringkasan
Argumen:
- Cakupan: Objek Cakupan
- var: Seharusnya berasal dari Variable().
- gradient_accumulator: Harus berasal dari Variable().
- gradient_squared_accumulator: Seharusnya berasal dari Variable().
- grad: Gradien.
- indeks: Sebuah vektor indeks ke dimensi pertama dari var dan accum.
- lr: Tingkat pembelajaran. Harus berupa bilangan skalar.
- l1: Regularisasi L1. Harus berupa skalar.
- l2: Regularisasi L2. Harus berupa skalar.
- global_step: Nomor langkah pelatihan. Harus berupa skalar.
Atribut opsional (lihat Attrs ):
- use_locking: Jika True, pembaruan tensor var dan accum akan dilindungi oleh kunci; jika tidak, perilakunya tidak terdefinisi, tetapi mungkin menunjukkan persaingan yang lebih sedikit.
Mengembalikan:
-
Output: Sama dengan "var".
Konstruktor dan Destruktor | |
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SparseApplyAdagradDA (const :: tensorflow::Scope & scope, :: tensorflow::Input var, :: tensorflow::Input gradient_accumulator, :: tensorflow::Input gradient_squared_accumulator, :: tensorflow::Input grad, :: tensorflow::Input indices, :: tensorflow::Input lr, :: tensorflow::Input l1, :: tensorflow::Input l2, :: tensorflow::Input global_step) | |
SparseApplyAdagradDA (const :: tensorflow::Scope & scope, :: tensorflow::Input var, :: tensorflow::Input gradient_accumulator, :: tensorflow::Input gradient_squared_accumulator, :: tensorflow::Input grad, :: tensorflow::Input indices, :: tensorflow::Input lr, :: tensorflow::Input l1, :: tensorflow::Input l2, :: tensorflow::Input global_step, const SparseApplyAdagradDA::Attrs & attrs) |
Atribut publik | |
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operation | |
out | |
Fungsi publik | |
|---|---|
node () const | ::tensorflow::Node * |
operator::tensorflow::Input () const | |
operator::tensorflow::Output () const | |
Fungsi statis publik | |
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UseLocking (bool x) | |
Struktur | |
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| tensorflow::ops::SparseApplyAdagradDA::Attrs | Pengaturan atribut opsional untuk SparseApplyAdagradDA . |
Atribut publik
operasi
Operation operation
keluar
::tensorflow::Output out
Fungsi publik
SparseApplyAdagradDA
SparseApplyAdagradDA( const ::tensorflow::Scope & scope, ::tensorflow::Input var, ::tensorflow::Input gradient_accumulator, ::tensorflow::Input gradient_squared_accumulator, ::tensorflow::Input grad, ::tensorflow::Input indices, ::tensorflow::Input lr, ::tensorflow::Input l1, ::tensorflow::Input l2, ::tensorflow::Input global_step )
SparseApplyAdagradDA
SparseApplyAdagradDA( const ::tensorflow::Scope & scope, ::tensorflow::Input var, ::tensorflow::Input gradient_accumulator, ::tensorflow::Input gradient_squared_accumulator, ::tensorflow::Input grad, ::tensorflow::Input indices, ::tensorflow::Input lr, ::tensorflow::Input l1, ::tensorflow::Input l2, ::tensorflow::Input global_step, const SparseApplyAdagradDA::Attrs & attrs )
simpul
::tensorflow::Node * node() const
operator::tensorflow::Input
operator::tensorflow::Input() const
operator::tensorflow::Output
operator::tensorflow::Output() const
Fungsi statis publik
GunakanPenguncian
Attrs UseLocking( bool x )