Merge branch 'adapters' into cuda-cmd-buffers

Author: EwanC

.github/CODEOWNERS

@@ -14,3 +14,8 @@ source/adapters/opencl          @oneapi-src/unified-runtime-opencl-write
 source/adapters/**/command_buffer.*  @oneapi-src/unified-runtime-command-buffer-write
 scripts/core/EXP-COMMAND-BUFFER.rst  @oneapi-src/unified-runtime-command-buffer-write
 scripts/core/exp-command-buffer.yml  @oneapi-src/unified-runtime-command-buffer-write
+
+# Bindless Images experimental feature
+scripts/core/EXP-BINDLESS-IMAGES.rst @oneapi-src/unified-runtime-bindless-images-write
+scripts/core/exp-bindless-images.yml @oneapi-src/unified-runtime-bindless-images-write
+source/adapters/**/image.*           @oneapi-src/unified-runtime-bindless-images-write

CMakeLists.txt

@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
 cmake_minimum_required(VERSION 3.14.0 FATAL_ERROR)
-project(unified-runtime VERSION 0.7.0)
+project(unified-runtime VERSION 0.8.0)
 
 include(GNUInstallDirs)
 include(CheckCXXSourceCompiles)

README.md

@@ -132,6 +132,7 @@ List of options provided by CMake:
 | UR_BUILD_ADAPTER_CUDA   | Fetch and use cuda adapter from SYCL                   | ON/OFF     | OFF     |
 | UR_BUILD_ADAPTER_HIP    | Fetch and use hip adapter from SYCL                    | ON/OFF     | OFF     |
 | UR_HIP_PLATFORM         | Build hip adapter for AMD or NVIDIA platform           | AMD/NVIDIA | AMD     |
+| UR_ENABLE_COMGR         | Enable comgr lib usage           | AMD/NVIDIA | AMD     |
 
 ### Additional make targets
 

cmake/helpers.cmake

@@ -78,7 +78,7 @@ function(add_ur_target_compile_options name)
         endif()
     elseif(MSVC)
         target_compile_options(${name} PRIVATE
-            /MP
+            $<$<CXX_COMPILER_ID:MSVC>:/MP>  # clang-cl.exe does not support /MP
             /W3
             /MD$<$<CONFIG:Debug>:d>
             /GS

include/ur.py

@@ -6,7 +6,7 @@
  SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 
  @file ur.py
- @version v0.7-r0
+ @version v0.8-r0
 
  """
 import platform
@@ -570,7 +570,8 @@ def __str__(self):
 class ur_api_version_v(IntEnum):
     _0_6 = UR_MAKE_VERSION( 0, 6 )                  ## version 0.6
     _0_7 = UR_MAKE_VERSION( 0, 7 )                  ## version 0.7
-    CURRENT = UR_MAKE_VERSION( 0, 7 )               ## latest known version
+    _0_8 = UR_MAKE_VERSION( 0, 8 )                  ## version 0.8
+    CURRENT = UR_MAKE_VERSION( 0, 8 )               ## latest known version
 
 class ur_api_version_t(c_int):
     def __str__(self):

include/ur_api.h

@@ -7,7 +7,7 @@
  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  *
  * @file ur_api.h
- * @version v0.7-r0
+ * @version v0.8-r0
  *
  */
 #ifndef UR_API_H_INCLUDED
@@ -1022,7 +1022,8 @@ urPlatformGetInfo(
 typedef enum ur_api_version_t {
     UR_API_VERSION_0_6 = UR_MAKE_VERSION(0, 6),     ///< version 0.6
     UR_API_VERSION_0_7 = UR_MAKE_VERSION(0, 7),     ///< version 0.7
-    UR_API_VERSION_CURRENT = UR_MAKE_VERSION(0, 7), ///< latest known version
+    UR_API_VERSION_0_8 = UR_MAKE_VERSION(0, 8),     ///< version 0.8
+    UR_API_VERSION_CURRENT = UR_MAKE_VERSION(0, 8), ///< latest known version
     /// @cond
     UR_API_VERSION_FORCE_UINT32 = 0x7fffffff
     /// @endcond

include/ur_ddi.h

@@ -7,7 +7,7 @@
  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  *
  * @file ur_ddi.h
- * @version v0.7-r0
+ * @version v0.8-r0
  *
  */
 #ifndef UR_DDI_H_INCLUDED

scripts/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "Intel One API Unified Runtime API"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = v0.7
+PROJECT_NUMBER         = v0.8
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

scripts/ci.py

@@ -296,6 +296,15 @@ Specific environment variables can be set to control the behavior of unified run
 
     This environment variable is ignored when :envvar:`UR_ADAPTERS_FORCE_LOAD` environment variable is used.
 
+.. envvar:: UR_ADAPTERS_DEEP_BIND
+
+   If set, the loader will use `RTLD_DEEPBIND` when opening adapter libraries. This might be useful if an adapter
+   requires a different version of a shared library compared to the rest of the applcation.
+
+   .. note::
+
+    This environment variable is Linux-only.
+
 .. envvar:: UR_ENABLE_LAYERS
 
     Holds a comma-separated list of layers to enable in addition to any specified via ``urInit``.