dns test

.github/ISSUE_TEMPLATE/flaky-test.md

@@ -0,0 +1,18 @@
+---
+name: "\U00002744 Flaky Test"
+about: Report a flaky test, make sure to include links to CI runs, a sample failure log, and the name of the test(s)
+title: "[Flaky Test] "
+labels: "test: flaky"
+---
+
+Thanks for participating in the TVM community! We use https://discuss.tvm.ai for any general usage questions and discussions. The issue tracker is used for actionable items such as feature proposals discussion, roadmaps, and bug tracking. You are always welcomed to post on the forum first :smile_cat:
+
+These tests were found to be flaky (intermittently failing on `main` or failed in a PR with unrelated changes). As per [the docs](https://github.com/apache/tvm/blob/main/docs/contribute/ci.rst#handling-flaky-failures, these failures will be disabled in a PR that references this issue until the test owners can fix the source of the flakiness.
+
+### Test(s)
+
+- `tests/python/some_file.py::the_test_name`
+
+### Jenkins Links
+
+- Please provide link(s) to failed CI runs. If runs are for a PR, explain why your PR did not break the test (e.g. did not touch that part of the codebase)

.github/workflows/update_last_successful_branch.yml

@@ -0,0 +1,43 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
+# GH actions.
+# We use it to cover windows and mac builds
+# Jenkins is still the primary CI
+
+name: Update last-successful branch
+
+on:
+  schedule:
+    - cron: "0/15 * * * *"
+  workflow_dispatch:
+
+concurrency:
+  group: update-last-successful-branch
+  cancel-in-progress: true
+
+jobs:
+  update-last-successful-branch:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Update last-successful branch
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          set -eux
+          python tests/scripts/update_branch.py || echo step failed

.gitignore

@@ -108,6 +108,8 @@ DerivedData/
 *.class
 jvm/*/target/
 jvm/*/*/target/
+jvm/native/*/generated
+jvm/native/src/main/native/org_apache_tvm_native_c_api.h
 *.worksheet
 *.idea
 *.iml

CMakeLists.txt

@@ -38,6 +38,7 @@ tvm_option(USE_LLVM "Build with LLVM, can be set to specific llvm-config path" O
 tvm_option(USE_STACKVM_RUNTIME "Include stackvm into the runtime" OFF)
 tvm_option(USE_GRAPH_EXECUTOR "Build with tiny graph executor" ON)
 tvm_option(USE_GRAPH_EXECUTOR_CUDA_GRAPH "Build with tiny graph executor with CUDA Graph for GPUs" OFF)
+tvm_option(USE_AOT_EXECUTOR "Build with AOT executor" ON)
 tvm_option(USE_PROFILER "Build profiler for the VM and graph executor" ON)
 tvm_option(USE_OPENMP "Build with OpenMP thread pool implementation" OFF)
 tvm_option(USE_RELAY_DEBUG "Building Relay in debug mode..." OFF)
@@ -395,6 +396,13 @@ if(USE_PROFILER)
   list(APPEND RUNTIME_SRCS ${RUNTIME_VM_PROFILER_SRCS})
 endif(USE_PROFILER)
 
+if(USE_AOT_EXECUTOR)
+  message(STATUS "Build with AOT Executor support...")
+  file(GLOB RUNTIME_AOT_EXECUTOR_SRCS src/runtime/aot_executor/*.cc)
+  list(APPEND RUNTIME_SRCS ${RUNTIME_AOT_EXECUTOR_SRCS})
+
+endif(USE_AOT_EXECUTOR)
+
 # Enable ctest if gtest is available
 if(USE_GTEST)
   # Check env var for backward compatibility. A better way to specify package
@@ -482,6 +490,7 @@ add_library(tvm_runtime_objs OBJECT ${RUNTIME_SRCS})
 add_library(tvm_libinfo_objs OBJECT ${LIBINFO_FILE})
 
 add_library(tvm SHARED $<TARGET_OBJECTS:tvm_objs> $<TARGET_OBJECTS:tvm_runtime_objs> $<TARGET_OBJECTS:tvm_libinfo_objs>)
+target_include_directories(tvm PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
 set_property(TARGET tvm APPEND PROPERTY LINK_OPTIONS "${TVM_NO_UNDEFINED_SYMBOLS}")
 set_property(TARGET tvm APPEND PROPERTY LINK_OPTIONS "${TVM_VISIBILITY_FLAG}")
 if(BUILD_STATIC_RUNTIME)
@@ -496,6 +505,7 @@ else()
   add_library(tvm_runtime SHARED $<TARGET_OBJECTS:tvm_runtime_objs> $<TARGET_OBJECTS:tvm_libinfo_objs>)
   set_property(TARGET tvm_runtime APPEND PROPERTY LINK_OPTIONS "${TVM_NO_UNDEFINED_SYMBOLS}")
 endif()
+target_include_directories(tvm_runtime PUBLIC "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
 set_property(TARGET tvm_runtime APPEND PROPERTY LINK_OPTIONS "${TVM_VISIBILITY_FLAG}")
 
 target_compile_definitions(tvm_objs PUBLIC DMLC_USE_LOGGING_LIBRARY=<tvm/runtime/logging.h>)
@@ -566,17 +576,6 @@ target_link_libraries(tvm_runtime PRIVATE ${TVM_RUNTIME_LINKER_LIBS})
 
 # Set flags for clang
 include(cmake/modules/ClangFlags.cmake)
-
-# Related headers
-target_include_directories(
-  tvm
-  PUBLIC "topi/include")
-target_include_directories(
-  tvm_objs
-  PUBLIC "topi/include")
-target_include_directories(
-  tvm_libinfo_objs
-  PUBLIC "topi/include")
 set(CRC16_INCLUDE_PATH "3rdparty/libcrc/include")
 target_include_directorieS(
   tvm_objs
@@ -621,33 +620,56 @@ endif()
 add_custom_target(runtime DEPENDS tvm_runtime)
 
 # Installation rules
-install(TARGETS tvm DESTINATION lib${LIB_SUFFIX})
-install(TARGETS tvm_runtime DESTINATION lib${LIB_SUFFIX})
+install(TARGETS tvm EXPORT ${PROJECT_NAME}Targets DESTINATION lib${LIB_SUFFIX})
+install(TARGETS tvm_runtime EXPORT ${PROJECT_NAME}Targets DESTINATION lib${LIB_SUFFIX})
 
 if (INSTALL_DEV)
   install(
-    DIRECTORY "include/." DESTINATION "include"
+    DIRECTORY "include/" DESTINATION "include"
     FILES_MATCHING
     PATTERN "*.h"
   )
   install(
-    DIRECTORY "3rdparty/dlpack/include/." DESTINATION "include"
+    DIRECTORY "3rdparty/dlpack/include/" DESTINATION "include"
     FILES_MATCHING
     PATTERN "*.h"
     )
   install(
-    DIRECTORY "3rdparty/dmlc-core/include/." DESTINATION "include"
+    DIRECTORY "3rdparty/dmlc-core/include/" DESTINATION "include"
     FILES_MATCHING
     PATTERN "*.h"
     )
 else(INSTALL_DEV)
   install(
-    DIRECTORY "include/tvm/runtime/." DESTINATION "include/tvm/runtime"
+    DIRECTORY "include/tvm/runtime/" DESTINATION "include/tvm/runtime"
     FILES_MATCHING
     PATTERN "*.h"
     )
 endif(INSTALL_DEV)
 
+include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
+set(PROJECT_CONFIG_CONTENT "@PACKAGE_INIT@\n")
+string(APPEND PROJECT_CONFIG_CONTENT "include(CMakeFindDependencyMacro)\n")
+string(APPEND PROJECT_CONFIG_CONTENT "find_dependency(Threads REQUIRED)\n")
+string(APPEND PROJECT_CONFIG_CONTENT
+       "include(\"\${CMAKE_CURRENT_LIST_DIR}/${PROJECT_NAME}Targets.cmake\")")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/temp_config_file.cmake" ${PROJECT_CONFIG_CONTENT})
+
+install(EXPORT ${PROJECT_NAME}Targets
+  NAMESPACE ${PROJECT_NAME}::
+  DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME})
+
+# Create config for find_package()
+configure_package_config_file(
+  "${CMAKE_CURRENT_BINARY_DIR}/temp_config_file.cmake" ${PROJECT_NAME}Config.cmake
+  INSTALL_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
+
+install(
+  FILES
+  "${PROJECT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
+  DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
+
 # More target definitions
 if(MSVC)
   target_compile_definitions(tvm_objs PRIVATE -DTVM_EXPORTS)

CONTRIBUTORS.md

@@ -64,6 +64,7 @@ We do encourage everyone to work anything they are interested in.
 - [Christopher Sidebottom](https://github.com/Mousius): @Mousius - arm, ethos-u, relay
 - [Junru Shao](https://github.com/junrushao1994) (PMC): @junrushao1994 - relay, compiler
 - [Haichen Shen](https://github.com/icemelon) (PMC): @icemelon - relay, topi
+- [Chris Sullivan](https://github.com/csullivan): @csullivan - amd backend
 - [Siva Rama Krishna Reddy](https://github.com/srkreddy1238): @srkreddy1238 - frontends, golang
 - [Zhixun Tan](https://github.com/phisiart): @phisiart - opengl, web
 - [Andrew Tulloch](https://github.com/ajtulloch): @ajtulloch - topi, compiler, runtime