diff --git a/src/core/impl/utils/cuda_helper.cpp b/src/core/impl/utils/cuda_helper.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..bab7b0576793dadcde1d28afcfa98ba304692f6d
--- /dev/null
+++ b/src/core/impl/utils/cuda_helper.cpp
@@ -0,0 +1,171 @@
+/**
+ * \file src/core/impl/utils/cuda_helper.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ */
+
+#include "megbrain/common.h"
+#include "megbrain/exception.h"
+#include "megbrain/utils/cuda_helper.h"
+
+#include <set>
+#include <fstream>
+#include <string>
+#include <sstream>
+
+using namespace mgb;
+
+#ifdef WIN32
+#include <io.h>
+#include <windows.h>
+#else
+#include <unistd.h>
+#include <dlfcn.h>
+#endif
+
+#ifndef PATH_MAX
+#define PATH_MAX 4096
+#endif
+
+#ifdef WIN32
+#define F_OK 0
+#define RTLD_LAZY 0
+#define RTLD_GLOBAL 0
+#define RTLD_NOLOAD 0
+#define RTLD_DI_ORIGIN 0
+#define access(a, b) false
+#define SPLITER ';'
+#define PATH_SPLITER '\\'
+#define ENV_PATH "Path"
+#define NVCC_EXE "nvcc.exe"
+void* dlopen(const char* file, int) {
+    return static_cast<void*>(LoadLibrary(file));
+}
+
+int dlinfo(void* handle, int request, char* path) {
+    if (GetModuleFileName((HMODULE)handle, path, PATH_MAX))
+        return 0;
+    else
+        return -1;
+}
+
+void* dlerror() {
+    const char* errmsg = "dlerror not aviable in windows";
+    return const_cast<char*>(errmsg);
+}
+
+void* dlsym(void* handle, char* name) {
+    FARPROC symbol = GetProcAddress((HMODULE)handle, name);
+    return reinterpret_cast<void*>(symbol);
+}
+
+int check_file_exist(const char* path, int mode) {
+    return _access(path, mode);
+}
+#else
+#define SPLITER ':'
+#define PATH_SPLITER '/'
+#define ENV_PATH "PATH"
+#define NVCC_EXE "nvcc"
+int check_file_exist(const char* path, int mode) {
+    return access(path, mode);
+}
+#endif
+
+std::vector<std::string> split_env(const char* env) {
+    std::string e(env);
+    std::istringstream stream(e);
+    std::vector<std::string> ret;
+    std::string path;
+    while (std::getline(stream, path, SPLITER)) {
+        ret.emplace_back(path);
+    }
+    return ret;
+}
+
+//! this function will find file_name in each path in envs. It accepts add
+//! intermediate path between env and file_name
+std::string find_file_in_envs_with_intmd(
+        const std::vector<std::string>& envs, const std::string& file_name,
+        const std::vector<std::string>& itmedias = {}) {
+    for (auto&& env : envs) {
+        auto ret = getenv(env.c_str());
+        if (ret) {
+            for (auto&& path : split_env(ret)) {
+                auto file_path = std::string(path) + PATH_SPLITER + file_name;
+                if (!check_file_exist(file_path.c_str(), F_OK)) {
+                    return file_path;
+                }
+                if (!itmedias.empty()) {
+                    for (auto&& inter_path : itmedias) {
+                        file_path = std::string(path) + PATH_SPLITER + inter_path + PATH_SPLITER +
+                                    file_name;
+                        if (!check_file_exist(file_path.c_str(), F_OK)) {
+                            return file_path;
+                        }
+                    }
+                }
+            }
+        }
+    }
+    return std::string{};
+}
+
+std::string get_nvcc_root_path() {
+    auto nvcc_root_path = find_file_in_envs_with_intmd({ENV_PATH}, NVCC_EXE);
+    if (nvcc_root_path.empty()) {
+        mgb_throw(MegBrainError,
+                  "nvcc not found. Add your nvcc to your environment Path");
+    } else {
+        auto idx = nvcc_root_path.rfind(PATH_SPLITER);
+        return nvcc_root_path.substr(0, idx + 1);
+    }
+}
+
+std::vector<std::string> mgb::get_cuda_include_path() {
+#if MGB_CUDA
+    std::vector<std::string> paths;
+    // 1. use CUDA_BIN_PATH
+    auto cuda_path = getenv("CUDA_BIN_PATH");
+    if (cuda_path) {
+        paths.emplace_back(std::string(cuda_path) + PATH_SPLITER + "include");
+        paths.emplace_back(std::string(cuda_path) + PATH_SPLITER + ".." +
+                           PATH_SPLITER + "include");
+    }
+
+    // 2. use nvcc path
+    auto nvcc_path = get_nvcc_root_path();
+    auto cudart_header_path = nvcc_path + ".." + PATH_SPLITER + "include" +
+                              PATH_SPLITER + "cuda_runtime.h";
+    //! double check path_to_nvcc/../include/cuda_runtime.h exists
+    auto ret = check_file_exist(cudart_header_path.c_str(), F_OK);
+    if (ret == 0) {
+        paths.emplace_back(nvcc_path + "..");
+        paths.emplace_back(nvcc_path + ".." + PATH_SPLITER + "include");
+    }
+
+    // 3. use libcudart.so library path
+    char cuda_lib_path[PATH_MAX];
+    auto handle = dlopen("libcudart.so", RTLD_GLOBAL | RTLD_LAZY);
+    if(handle != nullptr) {
+        mgb_assert(dlinfo(handle, RTLD_DI_ORIGIN, cuda_lib_path) != -1, "%s",
+                   dlerror());
+        paths.emplace_back(std::string(cuda_lib_path) + PATH_SPLITER + ".." +
+                           PATH_SPLITER + "include");
+    }
+    mgb_assert(paths.size() > 0,
+               "can't find cuda include path, check your environment of cuda, "
+               "try one of this solutions "
+               "1. set CUDA_BIN_PATH to cuda home path "
+               "2. add nvcc path in PATH "
+               "3. add libcudart.so path in LD_LIBRARY_PATH");
+    return paths;
+#else
+    mgb_throw(MegBrainError, "cuda disabled at compile time");
+#endif
+}
\ No newline at end of file
diff --git a/src/core/include/megbrain/utils/cuda_helper.h b/src/core/include/megbrain/utils/cuda_helper.h
new file mode 100644
index 0000000000000000000000000000000000000000..8b8c66f4eb7560276d7e43f04bdcf142cef02822
--- /dev/null
+++ b/src/core/include/megbrain/utils/cuda_helper.h
@@ -0,0 +1,19 @@
+/**
+ * \file src/core/include/megbrain/utils/cuda_helper.h
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ */
+
+ #pragma once
+
+#include <string>
+#include <vector>
+
+namespace mgb {
+std::vector<std::string> get_cuda_include_path();
+}  // namespace mgb
\ No newline at end of file
diff --git a/src/core/test/utils/cuda_helper.cpp b/src/core/test/utils/cuda_helper.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..90361056ce52411b0a1d158ce6f9a1089b225071
--- /dev/null
+++ b/src/core/test/utils/cuda_helper.cpp
@@ -0,0 +1,31 @@
+/**
+ * \file src/core/test/utils/cuda_helper.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ */
+
+#include "megbrain_build_config.h"
+#include "megbrain/test/helper.h"
+#include "megbrain/utils/cuda_helper.h"
+
+
+#if MGB_CUDA
+TEST(TestUtils, TestCudaIncludePath) {
+    auto paths = mgb::get_cuda_include_path();
+    int available = 0;
+    for (auto path : paths) {
+        FILE* file =
+                fopen((path + "/cuda.h").c_str(), "r");
+        if(file) {
+            available ++;
+            fclose(file);
+        }
+    }
+    mgb_assert(available, "no available cuda include path found!");
+}
+#endif
\ No newline at end of file
diff --git a/src/jit/impl/nvrtc/compiler_cuda.cpp b/src/jit/impl/nvrtc/compiler_cuda.cpp
index a3f71cd78cad568857b29bdcd8f466e5f98e7f36..f8d3dfb43ed5f5902b69d8bd71d79ca690625db0 100644
--- a/src/jit/impl/nvrtc/compiler_cuda.cpp
+++ b/src/jit/impl/nvrtc/compiler_cuda.cpp
@@ -10,11 +10,13 @@
  */
 
 #include "./compiler_cuda.h"
+#include <cstdio>
 #include "./codegen_cuda.h"
 
 #include "megbrain/common.h"
 #include "megbrain/comp_node_env.h"
 #include "megbrain/jit/param_elem_visitor.h"
+#include "megbrain/jit/utils.h"
 #include "megbrain/utils/persistent_cache.h"
 #include "megbrain/utils/timer.h"
 
@@ -29,23 +31,6 @@ using namespace jit;
 namespace {
 std::string NVRTCCompile(const std::string& code, int cap_major,
                          int cap_minor) {
-    auto get_cuda_include_opts = []() {
-        auto cuda_path = getenv("CUDA_BIN_PATH");
-        if (cuda_path) {
-            std::string path1 = std::string("-I") + cuda_path + "/include";
-            std::string path2 = std::string("-I") + cuda_path + "/../include";
-            return std::vector<std::string>{path1, path2};
-        } else {
-            char cuda_lib_path[PATH_MAX];
-            auto handle = dlopen("libcudart.so",
-                                 RTLD_GLOBAL | RTLD_LAZY | RTLD_NOLOAD);
-            mgb_assert(handle != nullptr, "%s", dlerror());
-            mgb_assert(dlinfo(handle, RTLD_DI_ORIGIN, &cuda_lib_path) != -1,
-                       "%s", dlerror());
-            return std::vector<std::string>{std::string("-I") + cuda_lib_path +
-                                            "/../include"};
-        }
-    };
     static std::vector<std::string> cuda_include_opts = get_cuda_include_opts();
 
     auto arch_opt =
diff --git a/src/jit/impl/utils.cpp b/src/jit/impl/utils.cpp
index 83e046eaeacf2254b14f504f1b6ada13c3f83256..aaf80e65a0ae6f444a15bbbfd9d9acd88e65b319 100644
--- a/src/jit/impl/utils.cpp
+++ b/src/jit/impl/utils.cpp
@@ -16,6 +16,10 @@
 #include "megbrain/utils/debug.h"
 #include "megbrain/jit/utils.h"
 
+#if MGB_CUDA
+#include "megbrain/utils/cuda_helper.h"
+#endif
+
 #include <atomic>
 
 #ifdef __linux__
@@ -251,6 +255,19 @@ std::string jit::next_kernel_name() {
     return "fusion" + std::to_string(cnt.fetch_add(1));
 }
 
+std::vector<std::string> mgb::jit::get_cuda_include_opts() {
+#if MGB_CUDA
+    std::vector<std::string> opts;
+    auto paths = mgb::get_cuda_include_path();
+    for (auto path:paths) {
+        opts.emplace_back("-I" + path);
+    }
+    return opts;
+#else
+    mgb_throw(MegBrainError, "cuda disabled at compile time");
+#endif  // MGB_CUDA
+}
+
 #endif  // MGB_JIT
 
 // vim: syntax=cpp.doxygen foldmethod=marker foldmarker=f{{{,f}}}
diff --git a/src/jit/include/megbrain/jit/utils.h b/src/jit/include/megbrain/jit/utils.h
index ab89213fd519cfad8b6350b36bd92dd1fc541e2d..7ca329456091bac29b6e7820a4ca16c40f29a8ab 100644
--- a/src/jit/include/megbrain/jit/utils.h
+++ b/src/jit/include/megbrain/jit/utils.h
@@ -136,6 +136,8 @@ public:
 //! in this process
 std::string next_kernel_name();
 
+std::vector<std::string> get_cuda_include_opts();
+
 }  // namespace jit
 }  // namespace mgb