chore: import upstream snapshot with attribution

2026-07-13 13:36:55 +08:00
commit c8a779b1bb
1887 changed files with 3245738 additions and 0 deletions
@@ -0,0 +1,51 @@
+#
+# SPDX-FileCopyrightText: Copyright (c) 1993-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+if(${TRT_BUILD_SAMPLES_LINK_STATIC_TRT})
+    message(FATAL_ERROR "sampleDistCollective does not support linking with static TensorRT libraries. Please set TRT_BUILD_SAMPLES_LINK_STATIC_TRT to OFF.")
+endif()
+
+include(InstallImportedLibraries)
+
+if(NOT EXISTS "${CMAKE_SOURCE_DIR}/cmake/modules/FindNCCL.cmake" OR NOT DEFINED NCCL_LIB_DIRS)
+    return()
+endif()
+
+find_package(NCCL REQUIRED)
+
+add_executable(sample_dist_collective
+    sampleDistCollective.cpp
+)
+
+installImportedLibraries(
+    TARGETS NCCL::nccl
+    COMPONENT internal
+)
+
+target_link_libraries(sample_dist_collective PRIVATE
+    trt_samples_common
+    TRT_SAMPLES::tensorrt
+    NCCL::nccl
+    dl # For dlopen/dlsym
+)
+add_dependencies(tensorrt_samples sample_dist_collective)
+
+installLibraries(
+    TARGETS sample_dist_collective
+    OPTIONAL
+    COMPONENT internal
+)