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chore: import upstream snapshot with attribution
2026-07-13 12:14:16 +08:00

607 lines
19 KiB
Python

# Description:
# Utilities for reading and writing object-based checkpoints.
load("@xla//third_party/rules_python/python:py_binary.bzl", "py_binary")
load("@xla//third_party/rules_python/python:py_library.bzl", "py_library")
load("//tensorflow:tensorflow.default.bzl", "cuda_py_strict_test", "tf_py_strict_test")
load(
"//tensorflow/tools/test:performance.bzl",
"tf_py_benchmark_test",
"tf_py_logged_benchmark",
)
package(
# copybara:uncomment default_applicable_licenses = ["//tensorflow:license"],
default_visibility = [
"//tensorflow:internal",
],
licenses = ["notice"],
)
py_library(
name = "checkpoint_lib",
strict_deps = True,
visibility = [
"//tensorflow:internal",
"//third_party/py/tf_slim:__subpackages__",
],
deps = [
":checkpoint",
":checkpoint_management",
":checkpoint_options",
":functional_saver",
":graph_view",
":saveable_compat",
":util",
],
)
py_library(
name = "checkpoint_adapter",
srcs = ["checkpoint_adapter.py"],
strict_deps = True,
deps = [
"//tensorflow/python/framework:tensor",
"//tensorflow/python/trackable:base",
"@absl_py//absl/logging",
],
)
py_library(
name = "async_checkpoint_helper",
srcs = ["async_checkpoint_helper.py"],
strict_deps = True,
deps = [
":checkpoint_context",
":trackable_view",
"//tensorflow/python/distribute:device_util",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:def_function",
"//tensorflow/python/eager:executor",
"//tensorflow/python/framework:ops",
"//tensorflow/python/ops:variables",
"//tensorflow/python/saved_model:pywrap_saved_model",
"//tensorflow/python/trackable:base",
"//tensorflow/python/util:object_identity",
"@absl_py//absl/logging",
],
)
py_library(
name = "checkpoint",
srcs = ["checkpoint.py"],
strict_deps = True,
deps = [
":async_checkpoint_helper",
":checkpoint_context",
":checkpoint_management",
":checkpoint_options",
":functional_saver",
":graph_view",
":restore",
":save_util",
":save_util_v1",
":util",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/client:session",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:def_function",
"//tensorflow/python/eager:monitoring",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:errors",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:tensor_shape",
"//tensorflow/python/framework:tensor_util",
"//tensorflow/python/lib/io:file_io",
"//tensorflow/python/ops:array_ops",
"//tensorflow/python/ops:init_ops",
"//tensorflow/python/ops:io_ops_gen",
"//tensorflow/python/ops:variable_scope",
"//tensorflow/python/ops:variable_v1",
"//tensorflow/python/platform:gfile",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/saved_model:path_helpers",
"//tensorflow/python/saved_model:pywrap_saved_model",
"//tensorflow/python/trackable:autotrackable",
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:data_structures",
"//tensorflow/python/training:py_checkpoint_reader",
"//tensorflow/python/training:saver",
"//tensorflow/python/training/saving:saveable_object",
"//tensorflow/python/training/saving:saveable_object_util",
"//tensorflow/python/util:compat",
"//tensorflow/python/util:deprecation",
"//tensorflow/python/util:object_identity",
"//tensorflow/python/util:tf_contextlib",
"//tensorflow/python/util:tf_export",
"//tensorflow/python/util:tf_inspect",
],
)
tf_py_strict_test(
name = "checkpoint_test",
srcs = ["checkpoint_test.py"],
tags = [
"no_pip", # TODO(b/250108043)
"no_windows", # TODO(b/201457117)
],
deps = [
":async_checkpoint_helper",
":checkpoint",
":checkpoint_management",
":checkpoint_options",
":graph_view",
":save_util",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:def_function",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:errors",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:stack",
"//tensorflow/python/framework:test_lib",
"//tensorflow/python/ops:control_flow_ops",
"//tensorflow/python/ops:init_ops",
"//tensorflow/python/ops:state_ops",
"//tensorflow/python/ops:template",
"//tensorflow/python/ops:variable_scope",
"//tensorflow/python/ops:variable_v1",
"//tensorflow/python/ops:variables",
"//tensorflow/python/platform:client_testlib",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/saved_model:save",
"//tensorflow/python/trackable:autotrackable",
"//tensorflow/python/trackable:base",
"//tensorflow/python/training:adam",
"//tensorflow/python/training:checkpoint_utils",
"//tensorflow/python/training:saver",
"@absl_py//absl/testing:parameterized",
],
)
py_library(
name = "checkpoint_context",
srcs = [
"checkpoint_context.py",
],
strict_deps = True,
)
tf_py_strict_test(
name = "checkpoint_with_v1_optimizers_test",
srcs = ["checkpoint_with_v1_optimizers_test.py"],
deps = [
":checkpoint",
":checkpoint_options",
"//tensorflow/python/client:session",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:test",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:test_lib",
"//tensorflow/python/ops:init_ops",
"//tensorflow/python/ops:resource_variable_ops",
"//tensorflow/python/ops:state_ops",
"//tensorflow/python/ops:template",
"//tensorflow/python/ops:variable_scope",
"//tensorflow/python/trackable:autotrackable",
"//tensorflow/python/training:adam",
"//tensorflow/python/training:checkpoint_utils",
],
)
tf_py_strict_test(
name = "checkpoint_metrics_test",
srcs = ["checkpoint_metrics_test.py"],
deps = [
":checkpoint",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/eager:context",
"//tensorflow/python/ops:variables",
"//tensorflow/python/platform:client_testlib",
"//tensorflow/python/saved_model:pywrap_saved_model",
],
)
py_library(
name = "checkpoint_view",
srcs = ["checkpoint_view.py"],
strict_deps = True,
tags = ["no_pip"],
deps = [
":trackable_view",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/framework:errors",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/trackable:base",
"//tensorflow/python/training:py_checkpoint_reader",
"//tensorflow/python/util:object_identity",
"//tensorflow/python/util:tf_export",
],
)
tf_py_strict_test(
name = "checkpoint_view_test",
srcs = ["checkpoint_view_test.py"],
tags = ["no_pip"],
deps = [
":checkpoint",
":checkpoint_view",
"//tensorflow/python/eager:test",
"//tensorflow/python/trackable:autotrackable",
],
)
py_library(
name = "graph_view",
srcs = ["graph_view.py"],
strict_deps = True,
deps = [
":save_util_v1",
":trackable_view",
"//tensorflow/python/trackable:base",
"//tensorflow/python/util:tf_export",
],
)
py_library(
name = "save_util",
srcs = ["save_util.py"],
strict_deps = True,
deps = [
":graph_view",
":save_util_v1",
":saveable_compat",
":util",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:ops",
"//tensorflow/python/saved_model/registration",
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:python_state",
"//tensorflow/python/trackable:trackable_utils",
"//tensorflow/python/training/saving:saveable_object",
"//tensorflow/python/training/saving:saveable_object_util",
"//tensorflow/python/types:core",
"//tensorflow/python/util:object_identity",
],
)
py_library(
name = "save_util_v1",
srcs = ["save_util_v1.py"],
strict_deps = True,
deps = [
":saveable_compat",
":util",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:ops",
"//tensorflow/python/saved_model/registration",
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:python_state",
"//tensorflow/python/trackable:trackable_utils",
"//tensorflow/python/training/saving:saveable_object",
"//tensorflow/python/training/saving:saveable_object_util",
"//tensorflow/python/util:object_identity",
],
)
tf_py_strict_test(
name = "save_util_v1_test",
srcs = ["save_util_v1_test.py"],
deps = [
":graph_view",
":save_util_v1",
"//tensorflow/python/eager:test",
"//tensorflow/python/ops:variables",
"//tensorflow/python/saved_model/registration",
"//tensorflow/python/trackable:autotrackable",
"//tensorflow/python/util:object_identity",
],
)
py_library(
name = "trackable_view",
srcs = ["trackable_view.py"],
strict_deps = True,
tags = ["no_pip"],
deps = [
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:converter",
"//tensorflow/python/util:object_identity",
"//tensorflow/python/util:tf_export",
],
)
tf_py_strict_test(
name = "trackable_view_test",
srcs = ["trackable_view_test.py"],
deps = [
":trackable_view",
"//tensorflow/python/eager:test",
"//tensorflow/python/trackable:base",
],
)
py_library(
name = "util",
srcs = ["util.py"],
strict_deps = True,
deps = [
"//tensorflow/core:protos_all_py",
"//tensorflow/python/ops:resource_variable_ops",
"//tensorflow/python/ops:variables",
"//tensorflow/python/trackable:trackable_utils",
"//tensorflow/python/util:object_identity",
],
)
py_library(
name = "restore",
srcs = ["restore.py"],
strict_deps = True,
deps = [
":checkpoint_adapter",
":checkpoint_view",
":functional_saver",
":save_util_v1",
":saveable_compat",
"//tensorflow/python/eager:context",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:tensor",
"//tensorflow/python/ops:array_ops",
"//tensorflow/python/ops:io_ops",
"//tensorflow/python/ops:io_ops_gen",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/saved_model/registration",
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:constants",
"//tensorflow/python/trackable:python_state",
"//tensorflow/python/trackable:trackable_utils",
"//tensorflow/python/training/saving:saveable_object_util",
"//tensorflow/python/util:object_identity",
],
)
tf_py_strict_test(
name = "restore_test",
srcs = ["restore_test.py"],
deps = [
":checkpoint",
":restore",
"//tensorflow/python/eager:test",
"//tensorflow/python/module",
"//tensorflow/python/ops:control_flow_ops",
"//tensorflow/python/ops:variables",
"//tensorflow/python/trackable:autotrackable",
"//tensorflow/python/trackable:base",
"//tensorflow/python/training/saving:saveable_object",
],
)
tf_py_benchmark_test(
name = "benchmarks_test",
srcs = ["benchmarks_test.py"],
deps = [
":checkpoint",
"//tensorflow/python/framework:ops",
"//tensorflow/python/module",
"//tensorflow/python/ops:array_ops",
"//tensorflow/python/ops:control_flow_ops",
"//tensorflow/python/ops:io_ops_gen",
"//tensorflow/python/platform:client_testlib",
"//tensorflow/python/trackable:base",
"//tensorflow/python/training:py_checkpoint_reader",
],
)
tf_py_logged_benchmark(
name = "benchmarks",
target = "//tensorflow/python/checkpoint:benchmarks_test",
)
py_library(
name = "checkpoint_options",
srcs = ["checkpoint_options.py"],
strict_deps = True,
deps = [
"//tensorflow/python/checkpoint/sharding:sharding_util",
"//tensorflow/python/util:deprecation",
"//tensorflow/python/util:tf_export",
],
)
py_library(
name = "functional_saver",
srcs = ["functional_saver.py"],
strict_deps = True,
deps = [
":checkpoint_options",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/checkpoint/sharding:sharding_policies",
"//tensorflow/python/checkpoint/sharding:sharding_util",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:def_function",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:device",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:tensor",
"//tensorflow/python/framework:tensor_spec",
"//tensorflow/python/framework:tensor_util",
"//tensorflow/python/ops:array_ops",
"//tensorflow/python/ops:io_ops",
"//tensorflow/python/ops:io_ops_gen",
"//tensorflow/python/ops:string_ops",
"//tensorflow/python/saved_model:pywrap_saved_model",
"//tensorflow/python/saved_model/registration",
"//tensorflow/python/trackable:base",
"//tensorflow/python/trackable:trackable_utils",
"//tensorflow/python/training/saving:saveable_object",
"//tensorflow/python/training/saving:saveable_object_util",
"//tensorflow/python/types:core",
"//tensorflow/python/util:nest",
"//tensorflow/python/util:object_identity",
"@absl_py//absl/logging",
],
)
cuda_py_strict_test(
name = "functional_saver_test",
size = "medium",
srcs = [
"functional_saver_test.py",
],
deps = [
":checkpoint",
":checkpoint_options",
":functional_saver",
":graph_view",
"//tensorflow/python/eager:context",
"//tensorflow/python/eager:remote",
"//tensorflow/python/eager:test",
"//tensorflow/python/eager:wrap_function",
"//tensorflow/python/framework:config",
"//tensorflow/python/framework:constant_op",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:test_lib",
"//tensorflow/python/module",
"//tensorflow/python/ops:io_ops_gen",
"//tensorflow/python/ops:resource_variable_ops",
"//tensorflow/python/platform:gfile",
"//tensorflow/python/training:server_lib",
"//tensorflow/python/training/saving:saveable_object_util",
],
)
py_library(
name = "tensor_callable",
srcs = ["tensor_callable.py"],
strict_deps = True,
deps = [
"//tensorflow/python/training/saving:saveable_object",
],
)
tf_py_strict_test(
name = "tensor_callable_test",
srcs = ["tensor_callable_test.py"],
deps = [
":checkpoint",
":tensor_callable",
"//tensorflow/python/eager:test",
"//tensorflow/python/ops:variables",
"//tensorflow/python/saved_model:save",
"//tensorflow/python/trackable:base",
],
)
py_library(
name = "checkpoint_management",
srcs = ["checkpoint_management.py"],
strict_deps = True,
deps = [
"//tensorflow/core:protos_all_py",
"//tensorflow/python/checkpoint:checkpoint_options",
"//tensorflow/python/eager:context",
"//tensorflow/python/framework:errors",
"//tensorflow/python/framework:ops",
"//tensorflow/python/lib/io:file_io",
"//tensorflow/python/ops:variable_scope",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/training:checkpoint_state_py",
"//tensorflow/python/training:training_util",
"//tensorflow/python/util:compat",
"//tensorflow/python/util:deprecation",
"//tensorflow/python/util:tf_export",
],
)
cuda_py_strict_test(
name = "checkpoint_management_test",
size = "small",
srcs = [
"checkpoint_management_test.py",
],
deps = [
":checkpoint",
":checkpoint_management",
"//tensorflow/core:protos_all_py",
"//tensorflow/python/eager:context",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/framework:ops",
"//tensorflow/python/framework:test_lib",
"//tensorflow/python/lib/io:file_io",
"//tensorflow/python/ops:variables",
"//tensorflow/python/platform:client_testlib",
"//tensorflow/python/platform:gfile",
"//tensorflow/python/platform:tf_logging",
"//tensorflow/python/training:checkpoint_state_py",
"//tensorflow/python/training:saver",
],
)
py_library(
name = "saveable_compat",
srcs = [
"saveable_compat.py",
],
strict_deps = True,
)
tf_py_strict_test(
name = "saveable_compat_test",
srcs = [
"saveable_compat_test.py",
],
data = [
"testdata/table_legacy_saveable_object.data-00000-of-00001",
"testdata/table_legacy_saveable_object.index",
],
tags = ["no_pip"],
deps = [
":checkpoint",
":generate_checkpoint_lib",
":saveable_compat",
"//tensorflow/python/eager:test",
"//tensorflow/python/ops:control_flow_ops",
"//tensorflow/python/ops:variables",
"//tensorflow/python/trackable:base",
"//tensorflow/python/training:checkpoint_utils",
"//tensorflow/python/training/saving:saveable_object",
],
)
py_binary(
name = "generate_checkpoint",
srcs = ["testdata/generate_checkpoint.py"],
strict_deps = True,
deps = [
"//tensorflow/python/checkpoint",
"//tensorflow/python/compat:v2_compat",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/module",
"//tensorflow/python/ops:lookup_ops",
"//tensorflow/python/ops:variables",
"@absl_py//absl:app",
],
)
py_library(
name = "generate_checkpoint_lib",
srcs = ["testdata/generate_checkpoint.py"],
strict_deps = True,
deps = [
"//tensorflow/python/checkpoint",
"//tensorflow/python/compat:v2_compat",
"//tensorflow/python/framework:dtypes",
"//tensorflow/python/module",
"//tensorflow/python/ops:lookup_ops",
"//tensorflow/python/ops:variables",
"@absl_py//absl:app",
],
)