build: add build-time options for experimental logging

Author: avmanerikar

cmake/options.cmake

@@ -195,19 +195,24 @@ option(DNNL_EXPERIMENTAL
 
 option(DNNL_EXPERIMENTAL_SPARSE
     "Enable experimental functionality for sparse domain. This option works
-    independetly from DNNL_EXPERIMENTAL."
+    independently from DNNL_EXPERIMENTAL."
     OFF) # disabled by default
 
 option(DNNL_EXPERIMENTAL_UKERNEL
     "Enable experimental functionality for ukernels. This option works
-    independetly from DNNL_EXPERIMENTAL."
+    independently from DNNL_EXPERIMENTAL."
     OFF) # disabled by default
 
 option(DNNL_EXPERIMENTAL_PROFILING
     "Enable experimental profiling capabilities. This option works independently
     from DNNL_EXPERIMENTAL."
     OFF) # disabled by default
 
+option(DNNL_EXPERIMENTAL_LOGGING
+    "Enable experimental functionality for logging. This option works
+    independently from DNNL_EXPERIMENTAL."
+    OFF) # disabled by default
+
 option(ONEDNN_EXPERIMENTAL_GRAPH_COMPILER_BACKEND
     "builds oneDNN Graph API graph-compiler backend" OFF)
 set(ONEDNN_EXPERIMENTAL_GRAPH_COMPILER_CPU_LLVM_CONFIG "AUTO" CACHE STRING

doc/Doxyfile.in

@@ -1962,7 +1962,7 @@ INCLUDE_FILE_PATTERNS  =
 # recursively expanded use the := operator instead of the = operator.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-PREDEFINED             = DOXYGEN_SHOULD_SKIP_THIS DNNL_GPU_RUNTIME=DNNL_RUNTIME_OCL DNNL_WITH_SYCL DNNL_USE_SYCL_BUFFERS DNNL_EXPERIMENTAL_SPARSE DNNL_EXPERIMENTAL_UKERNEL
+PREDEFINED             = DOXYGEN_SHOULD_SKIP_THIS DNNL_GPU_RUNTIME=DNNL_RUNTIME_OCL DNNL_WITH_SYCL DNNL_USE_SYCL_BUFFERS DNNL_EXPERIMENTAL_SPARSE DNNL_EXPERIMENTAL_UKERNEL DNNL_EXPERIMENTAL_LOGGING
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The

include/oneapi/dnnl/dnnl_config.h.in

@@ -169,6 +169,9 @@
 // When defined, experimental profiling capabilities are enabled.
 #cmakedefine DNNL_EXPERIMENTAL_PROFILING
 
+// When defined, experimental logging capabilities are enabled.
+#cmakedefine DNNL_EXPERIMENTAL_LOGGING
+
 // List of configurating build controls
 // Workload controls
 #cmakedefine01 BUILD_TRAINING

src/CMakeLists.txt

@@ -90,6 +90,10 @@ if(DNNL_EXPERIMENTAL_PROFILING)
     message(STATUS "Experimental profiling capabilities are enabled")
 endif()
 
+if(DNNL_EXPERIMENTAL_LOGGING)
+    message(STATUS "Experimental logging capabilities are enabled")
+endif()
+
 if(DNNL_ENABLE_ITT_TASKS AND NOT DNNL_CPU_RUNTIME STREQUAL "NONE")
     # Only supported for certain architectures (see src/common/CMakeLists.txt)
     if(DNNL_TARGET_ARCH STREQUAL "AARCH64" OR DNNL_TARGET_ARCH STREQUAL "X64")