diff --git a/CMakeLists.txt b/CMakeLists.txt
index bb8fcf0d11c2f3d4ac0ecb2189161ace66d74d08..a8ce4d30d9127f61ccdd5d52feb8f66aed47b883 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -107,6 +107,7 @@ if (ENABLE_OPEN_SRC)
     # 自研软件包
     find_package(securec MODULE REQUIRED)
     find_package(slog MODULE REQUIRED)
+    find_package(unified_dlog MODULE REQUIRED)
     if (NOT (ENABLE_METADEF_UT OR ENABLE_METADEF_ST))
         find_package(mmpa MODULE REQUIRED)
     endif()
diff --git a/base/CMakeLists.txt b/base/CMakeLists.txt
index e553d8b980ce36068281f33ac72b9e85ab3dc8d0..513eeb898f61eb46941b747426a1502dab8bd814 100644
--- a/base/CMakeLists.txt
+++ b/base/CMakeLists.txt
@@ -57,7 +57,7 @@ target_link_libraries(opp_registry
         PRIVATE
         intf_pub
         c_sec
-        slog
+        unified_dlog
         platform
         metadef
         static_mmpa
@@ -175,7 +175,7 @@ target_link_libraries(stub_opp_registry
         slog_headers
         c_sec_headers
         c_sec
-        slog
+        unified_dlog
         PUBLIC
         metadef_headers
 )
@@ -268,7 +268,7 @@ target_link_libraries(metadef
         error_manager
         -Wl,--no-as-needed
         c_sec
-        slog
+        unified_dlog
         static_mmpa
         -Wl,--as-needed
         json
@@ -348,7 +348,7 @@ target_link_libraries(stub_metadef
         slog_headers
         c_sec_headers
         c_sec
-        slog
+        unified_dlog
         json
     PUBLIC
         metadef_headers
@@ -408,7 +408,7 @@ target_link_libraries(exe_graph PRIVATE
         metadef_headers
         error_manager
         c_sec
-        slog
+        unified_dlog
         $<$<NOT:$<STREQUAL:${TARGET_SYSTEM_NAME},Android>>:-lrt>
         -ldl
         )
diff --git a/base/registry/op_bin_info.cc b/base/registry/op_bin_info.cc
index cbfc0d97d981bf455f3401bda3531233aa5a4eb4..fa8294a4c5a0ba9d57d1a615941db8fb8a1b07bf 100644
--- a/base/registry/op_bin_info.cc
+++ b/base/registry/op_bin_info.cc
@@ -22,7 +22,7 @@
 #include <dlfcn.h>
 #include <elf.h>
 #include "op_bin_info_utils.h"
-#include "toolchain/slog.h"
+#include "toolchain/dlog_pub.h"
 #include "common/ge_common/debug/ge_log.h"
 
 namespace ops {
diff --git a/cmake/intf_pub_linux.cmake b/cmake/intf_pub_linux.cmake
index 39935e86a365810e41f81e126d391126ae740442..073106f09ee6bba42dd7b574497d395d27c69e87 100644
--- a/cmake/intf_pub_linux.cmake
+++ b/cmake/intf_pub_linux.cmake
@@ -26,7 +26,6 @@ target_compile_definitions(intf_pub_base INTERFACE
     $<$<CONFIG:Release>:CFG_BUILD_NDEBUG>
     $<$<CONFIG:Debug>:CFG_BUILD_DEBUG>
     LINUX=0
-    LOG_CPP
     $<$<BOOL:${ENABLE_TEST}>:SUPPORT_LARGE_MODEL_ENABLE=1>
 )
 
diff --git a/cmake/modules/Findunified_dlog.cmake b/cmake/modules/Findunified_dlog.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..0998b6f172795d5cb425477f629491d38992232a
--- /dev/null
+++ b/cmake/modules/Findunified_dlog.cmake
@@ -0,0 +1,94 @@
+# Copyright (c) 2025 Huawei Technologies Co., Ltd.
+# This file is a part of the CANN Open Software.
+# Licensed under CANN Open Software License Agreement Version 1.0 (the "License").
+# Please refer to the License for details. You may not use this file except in compliance with the License.
+# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
+# INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
+# See LICENSE in the root of the software repository for the full text of the License.
+# ======================================================================================================================
+
+if (unified_dlog_FOUND)
+    message(STATUS "Package unified_dlog has been found.")
+    return()
+endif()
+
+set(_cmake_targets_defined "")
+set(_cmake_targets_not_defined "")
+set(_cmake_expected_targets "")
+foreach(_cmake_expected_target IN ITEMS unified_dlog unified_dlog_headers)
+    list(APPEND _cmake_expected_targets "${_cmake_expected_target}")
+    if(TARGET "${_cmake_expected_target}")
+        list(APPEND _cmake_targets_defined "${_cmake_expected_target}")
+    else()
+        list(APPEND _cmake_targets_not_defined "${_cmake_expected_target}")
+    endif()
+endforeach()
+unset(_cmake_expected_target)
+
+if(_cmake_targets_defined STREQUAL _cmake_expected_targets)
+    unset(_cmake_targets_defined)
+    unset(_cmake_targets_not_defined)
+    unset(_cmake_expected_targets)
+    unset(CMAKE_IMPORT_FILE_VERSION)
+    cmake_policy(POP)
+    return()
+endif()
+
+if(NOT _cmake_targets_defined STREQUAL "")
+    string(REPLACE ";" ", " _cmake_targets_defined_text "${_cmake_targets_defined}")
+    string(REPLACE ";" ", " _cmake_targets_not_defined_text "${_cmake_targets_not_defined}")
+    message(FATAL_ERROR "Some (but not all) targets in this export set were already defined.\nTargets Defined: ${_cmake_targets_defined_text}\nTargets not yet defined: ${_cmake_targets_not_defined_text}\n")
+endif()
+unset(_cmake_targets_defined)
+unset(_cmake_targets_not_defined)
+unset(_cmake_expected_targets)
+
+find_path(_INCLUDE_DIR
+    NAMES toolchain/dlog_pub.h
+    NO_CMAKE_SYSTEM_PATH
+    NO_CMAKE_FIND_ROOT_PATH)
+
+find_library(unified_dlog_SHARED_LIBRARY
+    NAMES libunified_dlog.so
+    PATH_SUFFIXES lib64
+    NO_CMAKE_SYSTEM_PATH
+    NO_CMAKE_FIND_ROOT_PATH)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(unified_dlog
+    FOUND_VAR
+        unified_dlog_FOUND
+    REQUIRED_VARS
+        _INCLUDE_DIR
+        unified_dlog_SHARED_LIBRARY
+)
+
+if(unified_dlog_FOUND)
+    set(unified_dlog_INCLUDE_DIR "${_INCLUDE_DIR}")
+    include(CMakePrintHelpers)
+    message(STATUS "Variables in unified_dlog module:")
+    cmake_print_variables(unified_dlog_INCLUDE_DIR)
+    cmake_print_variables(unified_dlog_SHARED_LIBRARY)
+
+    add_library(unified_dlog SHARED IMPORTED)
+    set_target_properties(unified_dlog PROPERTIES
+        INTERFACE_LINK_LIBRARIES "unified_dlog_headers"
+        IMPORTED_LOCATION "${unified_dlog_SHARED_LIBRARY}"
+    )
+
+    add_library(unified_dlog_headers INTERFACE IMPORTED)
+    set_target_properties(unified_dlog_headers PROPERTIES
+        INTERFACE_INCLUDE_DIRECTORIES "${unified_dlog_INCLUDE_DIR}"
+    )
+
+    include(CMakePrintHelpers)
+    cmake_print_properties(TARGETS unified_dlog
+        PROPERTIES INTERFACE_LINK_LIBRARIES IMPORTED_LOCATION
+    )
+    cmake_print_properties(TARGETS unified_dlog_headers
+        PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
+    )
+endif()
+
+# Cleanup temporary variables.
+set(_INCLUDE_DIR)
\ No newline at end of file
diff --git a/error_manager/CMakeLists.txt b/error_manager/CMakeLists.txt
index ff1fb43adfc3eef0fcc599eb740cd92fb19c7427..5ee172535a72020c71d6b7d952697cb357d1f4b0 100644
--- a/error_manager/CMakeLists.txt
+++ b/error_manager/CMakeLists.txt
@@ -32,7 +32,7 @@ target_link_libraries(error_manager
         static_mmpa
         -Wl,--no-as-needed
         c_sec
-        slog
+        unified_dlog
         -Wl,--as-needed
         json
         $<$<NOT:$<STREQUAL:${TARGET_SYSTEM_NAME},Android>>:-lrt>
@@ -50,7 +50,6 @@ target_clone(error_manager error_manager_static STATIC)
 
 target_compile_definitions(error_manager_static PRIVATE
     $<$<STREQUAL:${ENABLE_OPEN_SRC},True>:ONLY_COMPILE_OPEN_SRC>
-    LOG_CPP
     )
 
 set_target_properties(error_manager_static PROPERTIES
@@ -100,7 +99,7 @@ target_link_libraries(stub_error_manager
     PRIVATE
         intf_pub
         c_sec
-        slog
+        unified_dlog
         json
     PUBLIC
         metadef_headers
diff --git a/error_manager/error_manager.cc b/error_manager/error_manager.cc
index 0bd925cf36a5309d663f7fad480445e76717c37a..916e0c07fc35b2c2ac602cebda4dedc5218c95da 100644
--- a/error_manager/error_manager.cc
+++ b/error_manager/error_manager.cc
@@ -14,7 +14,7 @@
 #include <sstream>
 #include <securec.h>
 #include "mmpa/mmpa_api.h"
-#include "toolchain/slog.h"
+#include "toolchain/dlog_pub.h"
 #include "graph/def_types.h"
 #include "base/err_msg.h"
 #include "common/util/error_manager/error_manager.h"
diff --git a/inc/common/ge_common/debug/ge_log.h b/inc/common/ge_common/debug/ge_log.h
index 9cd98350f6314de7bbf90545612fc15684fbf788..2a9358f329f1689af65e89a645753e175326938f 100644
--- a/inc/common/ge_common/debug/ge_log.h
+++ b/inc/common/ge_common/debug/ge_log.h
@@ -17,7 +17,7 @@
 #include "common/ge_common/ge_inner_error_codes.h"
 #include "common/util/error_manager/error_manager.h"
 #include "base/err_msg.h"
-#include "toolchain/slog.h"
+#include "toolchain/dlog_pub.h"
 #ifdef __GNUC__
 #include <unistd.h>
 #include <sys/syscall.h>
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index f963318931ceaed24c76e94f8f9c560795cce46c..7c75503dd7553e48659e1d10a51fdd2a429a5571 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -17,6 +17,7 @@ add_subdirectory(depends/mmpa)
 add_subdirectory(depends/platform)
 add_subdirectory(depends/runtime)
 stub_module(slog slog_stub)
+stub_module(unified_dlog slog_stub)
 stub_module(static_mmpa mmpa_stub)
 stub_module(mmpa mmpa_stub)
 stub_module(platform platform_stub)
diff --git a/tests/depends/slog/src/slog_stub.cc b/tests/depends/slog/src/slog_stub.cc
index 540e334daab3b575cacff39f15b490d075bfd0c6..4e6ee13672f36c030451e02f2513f3805adb8d41 100644
--- a/tests/depends/slog/src/slog_stub.cc
+++ b/tests/depends/slog/src/slog_stub.cc
@@ -8,7 +8,7 @@
  * ===================================================================================================================*/
 
 #include "slog_stub.h"
-#include "toolchain/slog.h"
+#include "toolchain/dlog_pub.h"
 #include "toolchain/plog.h"
 
 #include <stdarg.h>
diff --git a/tests/ut/base/CMakeLists.txt b/tests/ut/base/CMakeLists.txt
index 28a175c721ad9448f3946a10ff91d0ee6fd7a4e7..ddd108f7bee2dfc7a38f2d0b4a28cf69a0c9a195 100644
--- a/tests/ut/base/CMakeLists.txt
+++ b/tests/ut/base/CMakeLists.txt
@@ -45,6 +45,7 @@ target_compile_definitions(ut_metadef PRIVATE
 target_link_libraries(ut_metadef PRIVATE
     intf_pub -lgcov
     -Wl,--no-as-needed
+    slog
     slog_headers
     metadef_headers metadef opp_registry error_manager
     GTest::gtest GTest::gtest_main ascend_protobuf slog_stub c_sec json mmpa_stub -lrt -ldl
diff --git a/tests/ut/register/CMakeLists.txt b/tests/ut/register/CMakeLists.txt
index 8b488a8fca19292400b014b5fb9f64a839a0e5f9..48478600808305ff9b584b2c4e617db1cf76e483 100644
--- a/tests/ut/register/CMakeLists.txt
+++ b/tests/ut/register/CMakeLists.txt
@@ -37,6 +37,7 @@ target_link_libraries(ut_register
     intf_pub
     metadef_headers
     runtime_headers
+    slog
     slog_headers
     msprof_headers
     metadef exe_graph mmpa
diff --git a/tests/ut/sc_check/CMakeLists.txt b/tests/ut/sc_check/CMakeLists.txt
index c06f0bf3bd2578246d0fa4f58b65aff49d956afa..c5e3a93ba34196bec89f43257f964a401bce147b 100644
--- a/tests/ut/sc_check/CMakeLists.txt
+++ b/tests/ut/sc_check/CMakeLists.txt
@@ -31,5 +31,5 @@ target_link_libraries(ut_sc_check PRIVATE
     -lgcov
     -Wl,--no-as-needed
     -lstdc++fs
-    GTest::gtest GTest::gtest_main slog_stub slog c_sec json mmpa_stub -lrt -ldl
+    GTest::gtest GTest::gtest_main slog_stub unified_dlog c_sec json mmpa_stub -lrt -ldl
 )