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# Description:
# GPU Direct RDMA Out-of-Band Tensor transport for TensorFlow.
package(default_visibility = [
"//tensorflow:__subpackages__",
])
licenses(["notice"]) # Apache 2.0
exports_files(["LICENSE"])
filegroup(
name = "all_files",
srcs = glob(
["**/*"],
exclude = [
"**/METADATA",
"**/OWNERS",
],
),
visibility = ["//tensorflow:__subpackages__"],
)
filegroup(
name = "c_srcs",
data = glob([
"**/*.cc",
"**/*.h",
]),
)
load(
"//tensorflow:tensorflow.bzl",
"tf_cuda_library",
)
# For platform specific build config
load(
"//tensorflow/core:platform/default/build_config.bzl",
"tf_proto_library_cc",
)
tf_proto_library_cc(
name = "gdr_proto",
srcs = ["gdr.proto"],
cc_api_version = 2,
visibility = [
"//tensorflow:__subpackages__",
],
)
tf_cuda_library(
name = "gdr_memory_manager",
srcs = ["gdr_memory_manager.cc"],
hdrs = ["gdr_memory_manager.h"],
linkopts = select({
"//tensorflow:with_gdr_support": [
"-libverbs",
"-lrdmacm",
],
"//conditions:default": [],
}),
deps = [
":gdr_proto_cc",
"//tensorflow/core:framework",
"//tensorflow/core:gpu_runtime",
"//tensorflow/core:lib",
"//tensorflow/core:lib_internal",
],
)
tf_cuda_library(
name = "gdr_worker",
srcs = ["gdr_worker.cc"],
hdrs = ["gdr_worker.h"],
deps = [
":gdr_memory_manager",
"//tensorflow/core:core_cpu_internal",
"//tensorflow/core:framework",
"//tensorflow/core:gpu_runtime",
"//tensorflow/core:lib",
"//tensorflow/core:lib_internal",
"//tensorflow/core/distributed_runtime:graph_mgr",
"//tensorflow/core/distributed_runtime:rendezvous_mgr_interface",
"//tensorflow/core/distributed_runtime:worker",
"//tensorflow/core/distributed_runtime:worker_cache",
"//tensorflow/core/distributed_runtime:worker_env",
"//tensorflow/core/distributed_runtime:worker_session",
"//tensorflow/core/distributed_runtime/rpc:grpc_call",
"//tensorflow/core/distributed_runtime/rpc:grpc_tensor_coding",
"//tensorflow/core/distributed_runtime/rpc:grpc_util",
"//tensorflow/core/distributed_runtime/rpc:grpc_worker_service",
],
)
cc_library(
name = "gdr_rendezvous_mgr",
srcs = ["gdr_rendezvous_mgr.cc"],
hdrs = ["gdr_rendezvous_mgr.h"],
deps = [
":gdr_memory_manager",
"//tensorflow/core:core_cpu_internal",
"//tensorflow/core:framework",
"//tensorflow/core:lib",
"//tensorflow/core/distributed_runtime:base_rendezvous_mgr",
"//tensorflow/core/distributed_runtime:worker_cache",
"//tensorflow/core/distributed_runtime:worker_env",
"//tensorflow/core/distributed_runtime:worker_interface",
],
)
cc_library(
name = "gdr_server_lib",
srcs = ["gdr_server_lib.cc"],
hdrs = ["gdr_server_lib.h"],
linkstatic = 1, # Seems to be needed since alwayslink is broken in bazel
deps = [
":gdr_memory_manager",
":gdr_rendezvous_mgr",
":gdr_worker",
"//tensorflow/core:lib_internal",
"//tensorflow/core/distributed_runtime/rpc:grpc_server_lib",
],
alwayslink = 1,
)
|
