Change cmake to support compile ascendc kernels

Author: hipudding

CMakeLists.txt

@@ -809,69 +809,14 @@ if (LLAMA_CANN)
 
         # Set headers
         set(CANN_INCLUDE_DIRS "${CANN_INSTALL_DIR}/include" "${CANN_INSTALL_DIR}/include/aclnn")
-        # Find libs
-        set(CANN_LIBRARIES "")
-        # TODO: optimize find libs.
-        # * libascendcl.so
-        if (LLAMA_CANN)
-            set(lib_dir "${CANN_INSTALL_DIR}/acllib/lib64")
-            find_library(found_lib_ascendcl NAMES ascendcl PATHS ${lib_dir} NO_DEFAULT_PATH)
-            if (found_lib_ascendcl)
-                set(lib_ascendcl ${found_lib_ascendcl})
-                list(APPEND CANN_LIBRARIES ${lib_ascendcl})
-                message(STATUS "CANN: libascendcl.so is found at ${lib_dir}")
-            else()
-                set(LLAMA_CANN OFF)
-                message(WARNING "CANN: Missing libascendcl.so. Turning off LLAMA_CANN")
-            endif()
-        endif()
-
-        # * libnnopbase.so
-        if (LLAMA_CANN)
-            set(lib_dir "${CANN_INSTALL_DIR}/acllib/lib64")
-            find_library(found_lib_nnopbase NAMES nnopbase PATHS ${lib_dir} NO_DEFAULT_PATH)
-            if (found_lib_nnopbase)
-                set(lib_nnopbase ${found_lib_nnopbase})
-                list(APPEND CANN_LIBRARIES ${lib_nnopbase})
-                message(STATUS "CANN: libnnopbase.so is found at ${lib_dir}")
-            else()
-                set(LLAMA_CANN OFF)
-                message(WARNING "CANN: Missing libnnopbase.so. Turning off LLAMA_CANN")
-            endif()
-        endif()
 
-        # * libopapi.so
+        # Set libs
         if (LLAMA_CANN)
-            set(lib_dir "${CANN_INSTALL_DIR}/lib64")
-            find_library(found_lib_opapi NAMES opapi PATHS ${lib_dir} NO_DEFAULT_PATH)
-            if (found_lib_opapi)
-                set(lib_opapi ${found_lib_opapi})
-                list(APPEND CANN_LIBRARIES ${lib_opapi})
-                message(STATUS "CANN: libopapi.so is found at ${lib_dir}")
-            else()
-                set(LLAMA_CANN OFF)
-                message(WARNING "CANN: Missing libopapi.so. Turning off LLAMA_CANN")
-            endif()
-        endif()
+            # Build Ascendc kernels.
+            add_subdirectory(ggml-cann/kernels)
+            list(APPEND CANN_LIBRARIES ascendcl nnopbase opapi acl_op_compiler ascendc_kernels)
+            LINK_DIRECTORIES(${LINK_DIRECTORIES} ${CANN_INSTALL_DIR}/lib64)
 
-        # * libacl_op_compiler.so
-        if (LLAMA_CANN)
-            set(lib_dir "${CANN_INSTALL_DIR}/lib64")
-            find_library(found_lib_acl_op_compiler NAMES acl_op_compiler PATHS ${lib_dir} NO_DEFAULT_PATH)
-            if (found_lib_acl_op_compiler)
-                set(lib_acl_op_compiler ${found_lib_acl_op_compiler})
-                list(APPEND CANN_LIBRARIES ${lib_acl_op_compiler})
-                message(STATUS "CANN: libacl_op_compiler.so is found at ${lib_dir}")
-            else()
-                set(LLAMA_CANN OFF)
-                message(WARNING "CANN: Missing libacl_op_compiler.so. Turning off LLAMA_CANN")
-            endif()
-        endif()
-
-        # Set headers and libs
-        if (LLAMA_CANN)
-            message(STATUS "CANN: CANN_INCLUDE_DIRS =  ${CANN_INCLUDE_DIRS}")
-            message(STATUS "CANN: CANN_LIBRARIES =  ${CANN_LIBRARIES}")
             set(GGML_HEADERS_CANN ggml-cann.h)
             file(GLOB GGML_SOURCES_CUDA "ggml-cann/*.cpp")
             list(APPEND GGML_SOURCES_CANN "ggml-cann.cpp")

ggml-cann/aclnn_ops.cpp

@@ -23,6 +23,8 @@
 #include <cstring>
 #include <vector>
 
+#include "kernels/ascendc_kernels.h"
+
 void ggml_cann_repeat(ggml_backend_cann_context& ctx, ggml_tensor* dst) {
     ggml_tensor* src = dst->src[0];
     GGML_ASSERT(ggml_can_repeat(src, dst));
@@ -139,8 +141,8 @@ void aclnn_concat(ggml_backend_cann_context& ctx, aclTensor *acl_src0,
                   aclTensor *acl_src1, aclTensor *acl_dst, int64_t concat_dim,
                   ggml_tensor* bind_tensor) {
 
-    std::vector<aclTensor*> tmp{acl_src0, acl_src1};
-    aclTensorList* tensorList = aclCreateTensorList(tmp.data(), tmp.size());
+    aclTensor* tensors[] = {acl_src0, acl_src1};
+    aclTensorList* tensorList = aclCreateTensorList(tensors, 2);
 
     uint64_t workspaceSize = 0;
     aclOpExecutor* executor;
@@ -156,7 +158,11 @@ void aclnn_concat(ggml_backend_cann_context& ctx, aclTensor *acl_src0,
     aclrtStream main_stream = ctx.stream();
     ACL_CHECK(aclnnCat(workspaceAddr, workspaceSize, executor, main_stream));
 
+    //ACL_CHECK(aclDestroyTensor(acl_src0));
+    //ACL_CHECK(aclDestroyTensor(acl_src1));
     ACL_CHECK(aclDestroyTensorList(tensorList));
+    ACL_CHECK(aclDestroyTensor(acl_dst));
+
 }
 
 void ggml_cann_concat(ggml_backend_cann_context& ctx, ggml_tensor* dst) {

ggml-cann/kernels/CMakeLists.txt

@@ -0,0 +1,19 @@
+if(NOT SOC_VERSION)
+    set(SOC_VERSION "ascend910b3")
+endif()
+set(ASCEND_CANN_PACKAGE_PATH ${CANN_INSTALL_DIR})
+set(RUN_MODE "npu" CACHE STRING "run mode: npu/sim/cpu")
+
+if(EXISTS ${ASCEND_CANN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
+    set(ASCENDC_CMAKE_DIR ${ASCEND_CANN_PACKAGE_PATH}/compiler/tikcpp/ascendc_kernel_cmake)
+elseif(EXISTS ${ASCEND_CANN_PACKAGE_PATH}/ascendc_devkit/tikcpp/samples/cmake)
+    set(ASCENDC_CMAKE_DIR ${ASCEND_CANN_PACKAGE_PATH}/ascendc_devkit/tikcpp/samples/cmake)
+else()
+    message(FATAL_ERROR "ascendc_kernel_cmake does not exist, please check whether the compiler package is installed.")
+endif()
+
+include(${ASCENDC_CMAKE_DIR}/ascendc.cmake)
+
+ascendc_library(ascendc_kernels STATIC
+    threshold_opencv_kernel.cpp
+)

ggml-cann/kernels/ascendc_kernels.h

@@ -0,0 +1,4 @@
+#ifndef ASCENDC_KERNELS_H
+#define ASCENDC_KERNELS_H
+
+#endif //ASCENDC_KERNELS_H