build: Copy Additional Libraries from PyTorch Container

This change add missing .so files from the DLFW PyTorch container to the Triton container for dynamic linking at runtime.
These shared object files are necessary for the planned PT2 support.

Author: whoisj

CMakeLists.txt

@@ -78,10 +78,10 @@ else()
     message(WARNING "TRITON_PYTORCH_ENABLE_TORCHTRT is on, but TRITON_PYTORCH_LIB_PATHS does not contain Torch-TRT package")
   endif()
 
-    # Look for installed Torchvision package in lib paths
-  find_library( LIBTORCHVISION libtorchvision.so libtorchvision.so.1 PATHS ${TRITON_PYTORCH_LIB_PATHS} )
+    # Look for installed TorchVision package in lib paths
+  find_library(LIBTORCHVISION libtorchvision.so libtorchvision.so.1 PATHS ${TRITON_PYTORCH_LIB_PATHS})
   if(NOT ${LIBTORCHVISION})
-    message(WARNING "TRITON_PYTORCH_ENABLE_TORCHVISION is on, but TRITON_PYTORCH_LIB_PATHS does not contain Torchvision package")
+    message(WARNING "TRITON_PYTORCH_ENABLE_TORCHVISION is on, but TRITON_PYTORCH_LIB_PATHS does not contain TorchVision package")
   endif(NOT ${LIBTORCHVISION})
 endif()
 
@@ -104,6 +104,27 @@ if(LINUX)
   endif(${DISTRO_ID_LIKE} MATCHES "rhel|centos")
 endif(LINUX)
 
+message(TRACE "CMAKE_HOST_SYSTEM_PROCESSOR: ${CMAKE_HOST_SYSTEM_PROCESSOR}")
+message(TRACE "TRITON_ENABLE_GPU: ${TRITON_ENABLE_GPU}")
+message(TRACE "TRITON_ENABLE_STATS: ${TRITON_ENABLE_STATS}")
+message(TRACE "TRITON_ENABLE_NVTX: ${TRITON_ENABLE_NVTX}")
+message(TRACE "TRITON_PYTORCH_ENABLE_TORCHTRT: ${TRITON_PYTORCH_ENABLE_TORCHTRT}")
+message(TRACE "TRITON_PYTORCH_ENABLE_TORCHVISION: ${TRITON_PYTORCH_ENABLE_TORCHVISION}")
+message(TRACE "TRITON_PYTORCH_NVSHMEM: ${TRITON_PYTORCH_NVSHMEM}")
+message(TRACE "TRITON_PYTORCH_DOCKER_IMAGE: ${TRITON_PYTORCH_DOCKER_IMAGE}")
+message(TRACE "TRITON_PYTORCH_INCLUDE_PATHS: ${TRITON_PYTORCH_INCLUDE_PATHS}")
+message(TRACE "TRITON_PYTORCH_LIB_PATHS: ${TRITON_PYTORCH_LIB_PATHS}")
+message(TRACE "TRITON_REPO_ORGANIZATION: ${TRITON_REPO_ORGANIZATION}")
+message(TRACE "TRITON_BACKEND_REPO_TAG: ${TRITON_BACKEND_REPO_TAG}")
+message(TRACE "TRITON_CORE_REPO_TAG: ${TRITON_CORE_REPO_TAG}")
+message(TRACE "TRITON_COMMON_REPO_TAG: ${TRITON_COMMON_REPO_TAG}")
+message(TRACE "TRITON_PYTORCH_DOCKER_BUILD: ${TRITON_PYTORCH_DOCKER_BUILD}")
+message(TRACE "RHEL_BUILD: ${RHEL_BUILD}")
+message(TRACE "LIB_DIR: ${LIB_DIR}")
+message(TRACE "LIBTORCH_LIBS_PATH: ${LIBTORCH_LIBS_PATH}")
+message(TRACE "PY_INSTALL_PATH: ${PY_INSTALL_PATH}")
+
+
 #
 # Dependencies
 #
@@ -161,6 +182,11 @@ set(PT_LIBS
     "libtorch_cuda_linalg.so"
     "libtorch_global_deps.so"
     "libjpeg.so.62"
+    "libshm.so"
+    "libbackend_with_compiler.so"
+    "libaoti_custom_ops.so"
+    "libtorch_python.so"
+    "libcaffe2_nvrtc.so"
 )
 
 if (${TRITON_PYTORCH_NVSHMEM})
@@ -180,6 +206,7 @@ endif() # TRITON_PYTORCH_ENABLE_TORCHVISION
 if (${TRITON_PYTORCH_ENABLE_TORCHTRT})
   set(PT_LIBS
       ${PT_LIBS}
+      "libtorchtrt.so"
       "libtorchtrt_runtime.so"
   )
 endif() # TRITON_PYTORCH_ENABLE_TORCHTRT
@@ -218,6 +245,9 @@ set(TORCHVISION_LIBS
     $<IF:$<BOOL:${RHEL_BUILD}>,libpng16.so.16,libpng16.so>
 )
 
+message(TRACE "LIBS_ARCH: ${LIBS_ARCH}")
+message(TRACE "LIBTORCH_LIBS: ${LIBTORCH_LIBS}")
+
 # The patchelf commands ensure the MKL libraries are loaded correctly during runtime
 # Without these, the framework/backend complains of missing libraries / symbols and
 # in some cases leads to segmentation faults.
@@ -246,11 +276,16 @@ if (${TRITON_PYTORCH_DOCKER_BUILD})
     COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libtorch_cuda_linalg.so libtorch_cuda_linalg.so
     COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libtorch_global_deps.so libtorch_global_deps.so
     COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libcaffe2_nvrtc.so libcaffe2_nvrtc.so
+    COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libshm.so libshm.so
+    COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libbackend_with_compiler.so libbackend_with_compiler.so
+    COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libaoti_custom_ops.so libaoti_custom_ops.so
+    COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libtorch_python.so libtorch_python.so
     COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_NVSHMEM} = 'ON' ]; then docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/lib/libtorch_nvshmem.so libtorch_nvshmem.so; fi"
     COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHVISION} = 'ON' ]; then if [ ${RHEL_BUILD} = 'ON' ]; then docker cp -a -L pytorch_backend_ptlib:/usr/local/lib64/libtorchvision.so libtorchvision.so; else docker cp -a -L pytorch_backend_ptlib:/usr/local/${LIB_DIR}/libtorchvision.so.1 libtorchvision.so.1; fi; fi"
     COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHVISION} = 'ON' ]; then docker cp pytorch_backend_ptlib:/opt/pytorch/vision/torchvision/csrc include/torchvision/torchvision; fi"
-    COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHTRT} = 'ON' ]; then docker cp pytorch_backend_ptlib:/usr/local/lib/python3.12/dist-packages/torch_tensorrt/lib/libtorchtrt_runtime.so libtorchtrt_runtime.so; fi"
-    COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch_tensorrt/bin/torchtrtc torchtrtc || echo "error ignored..." || true
+    COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHTRT} = 'ON' ]; then docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch_tensorrt/lib/libtorchtrt.so libtorchtrt.so; fi"
+    COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHTRT} = 'ON' ]; then docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch_tensorrt/lib/libtorchtrt_runtime.so libtorchtrt_runtime.so; fi"
+    COMMAND /bin/sh -c "if [ ${TRITON_PYTORCH_ENABLE_TORCHTRT} = 'ON' ]; then docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch_tensorrt/bin/torchtrtc torchtrtc; fi"
     COMMAND docker cp pytorch_backend_ptlib:/opt/pytorch/pytorch/LICENSE LICENSE.pytorch
     COMMAND docker cp pytorch_backend_ptlib:${PY_INSTALL_PATH}/torch/include include/torch
     COMMAND docker cp pytorch_backend_ptlib:/opt/pytorch/pytorch/torch/csrc/jit/codegen include/torch/torch/csrc/jit/.
@@ -405,6 +440,9 @@ else()
   ENDFOREACH(p)
 endif() # TRITON_PYTORCH_DOCKER_BUILD
 
+message(TRACE "TRITON_PYTORCH_LDFLAGS: ${TRITON_PYTORCH_LDFLAGS}")
+message(TRACE "TRITON_PYTORCH_LIBS: ${TRITON_PYTORCH_LIBS}")
+
 target_link_libraries(
   triton-pytorch-backend
   PRIVATE
@@ -429,6 +467,7 @@ endif() # TRITON_ENABLE_GPU
 #
 include(GNUInstallDirs)
 set(INSTALL_CONFIGDIR ${CMAKE_INSTALL_LIBDIR}/cmake/TritonPyTorchBackend)
+message(TRACE "INSTALL_CONFIGDIR: ${INSTALL_CONFIGDIR}")
 
 install(
   TARGETS
@@ -445,6 +484,8 @@ if (${TRITON_PYTORCH_DOCKER_BUILD})
     set(PT_LIB_PATHS ${PT_LIB_PATHS} "${CMAKE_CURRENT_BINARY_DIR}/${plib}")
   ENDFOREACH(plib)
 
+  message(TRACE "PT_LIB_PATHS: ${PT_LIB_PATHS}")
+
   install(
     FILES
       ${PT_LIB_PATHS}
@@ -489,6 +530,8 @@ else()
     set(PT_LIB_PATHS ${PT_LIB_PATHS} "${TRITON_PYTORCH_LIB_PATHS}/${plib}")
   ENDFOREACH(plib)
 
+  message(TRACE "PT_LIB_PATHS: ${PT_LIB_PATHS}")
+
   install(
     FILES
       ${PT_LIB_PATHS}