Merge branch 'develop' into mem_color_ordering_fix

src/include/migraphx/par_for.hpp

+#ifndef MIGRAPHX_GUARD_RTGLIB_PAR_FOR_HPP
+#define MIGRAPHX_GUARD_RTGLIB_PAR_FOR_HPP
+
+#include <thread>
+#include <cmath>
+#include <algorithm>
+#include <vector>
+#include <cassert>
+
+namespace migraphx {
+inline namespace MIGRAPHX_INLINE_NS {
+
+struct joinable_thread : std::thread
+{
+    template <class... Xs>
+    joinable_thread(Xs&&... xs) : std::thread(std::forward<Xs>(xs)...) // NOLINT
+    {
+    }
+
+    joinable_thread& operator=(joinable_thread&& other) = default;
+    joinable_thread(joinable_thread&& other)            = default;
+
+    ~joinable_thread()
+    {
+        if(this->joinable())
+            this->join();
+    }
+};
+
+template <class F>
+void par_for_impl(std::size_t n, std::size_t threadsize, F f)
+{
+    if(threadsize <= 1)
+    {
+        for(std::size_t i = 0; i < n; i++)
+            f(i);
+    }
+    else
+    {
+        std::vector<joinable_thread> threads(threadsize);
+// Using const here causes gcc 5 to ICE
+#if(!defined(__GNUC__) || __GNUC__ != 5)
+        const
+#endif
+            std::size_t grainsize = std::ceil(static_cast<double>(n) / threads.size());
+
+        std::size_t work = 0;
+        std::generate(threads.begin(), threads.end(), [=, &work] {
+            auto result = joinable_thread([=] {
+                std::size_t start = work;
+                std::size_t last  = std::min(n, work + grainsize);
+                for(std::size_t i = start; i < last; i++)
+                {
+                    f(i);
+                }
+            });
+            work += grainsize;
+            return result;
+        });
+        assert(work >= n);
+    }
+}
+
+template <class F>
+void par_for(std::size_t n, std::size_t min_grain, F f)
+{
+    const auto threadsize =
+        std::min<std::size_t>(std::thread::hardware_concurrency(), n / min_grain);
+    par_for_impl(n, threadsize, f);
+}
+
+template <class F>
+void par_for(std::size_t n, F f)
+{
+    const int min_grain = 8;
+    par_for(n, min_grain, f);
+}
+
+} // namespace MIGRAPHX_INLINE_NS
+} // namespace migraphx
+
+#endif

src/include/migraphx/pass.hpp

-#ifndef MIGRAPH_GUARD_PASS_HPP
-#define MIGRAPH_GUARD_PASS_HPP
+#ifndef MIGRAPHX_GUARD_PASS_HPP
+#define MIGRAPHX_GUARD_PASS_HPP
 
 #include <cassert>
 #include <string>
@@ -10,7 +10,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct program;
 
@@ -105,7 +105,13 @@ struct pass
     void apply(program& p) const
     {
         assert((*this).private_detail_te_handle_mem_var);
-        return (*this).private_detail_te_get_handle().apply(p);
+        (*this).private_detail_te_get_handle().apply(p);
+    }
+
+    friend bool is_shared(const pass& private_detail_x, const pass& private_detail_y)
+    {
+        return private_detail_x.private_detail_te_handle_mem_var ==
+               private_detail_y.private_detail_te_handle_mem_var;
     }
 
     private:
@@ -149,7 +155,7 @@ struct pass
 
         std::string name() const override { return private_detail_te_value.name(); }
 
-        void apply(program& p) const override { return private_detail_te_value.apply(p); }
+        void apply(program& p) const override { private_detail_te_value.apply(p); }
 
         PrivateDetailTypeErasedT private_detail_te_value;
     };
@@ -218,7 +224,7 @@ inline const ValueType& any_cast(const pass& x)
 
 #endif
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/pass_config.hpp

 
-#ifndef MIGRAPH_GUARD_PASS_CONFIG_HPP
-#define MIGRAPH_GUARD_PASS_CONFIG_HPP
+#ifndef MIGRAPHX_GUARD_PASS_CONFIG_HPP
+#define MIGRAPHX_GUARD_PASS_CONFIG_HPP
 
 #include <migraphx/env.hpp>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
-MIGRAPH_DECLARE_ENV_VAR(MIGRAPH_DISABLE_MEMORY_COLORING)
+MIGRAPHX_DECLARE_ENV_VAR(MIGRAPHX_DISABLE_MEMORY_COLORING)
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
-#endif // MIGRAPH_GUARD_PASS_CONFIG_HPP
+#endif // MIGRAPHX_GUARD_PASS_CONFIG_HPP

src/include/migraphx/program.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_PROGRAM_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_PROGRAM_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_PROGRAM_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_PROGRAM_HPP
 
 #include <list>
 #include <unordered_map>
@@ -14,7 +14,7 @@
 #include <iostream>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct program_impl;
 
@@ -91,16 +91,22 @@ struct program
 
     shape get_shape() const;
 
+    context& get_context() const;
+
     instruction_ref validate() const;
 
     void compile(const target& t, tracer trace = tracer{});
 
+    void finalize();
+
     void perf_report(std::ostream& os, std::size_t n, parameter_map params) const;
 
     void debug_print() const;
     void debug_print(instruction_ref ins) const;
     void debug_print(const std::vector<instruction_ref>& inss) const;
 
+    void dry_run(parameter_map params) const;
+
     friend std::ostream& operator<<(std::ostream& os, const program& p);
     friend bool operator==(const program& x, const program& y);
     friend bool operator!=(const program& x, const program& y) { return !(x == y); }
@@ -109,7 +115,7 @@ struct program
     std::unique_ptr<program_impl> impl;
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/ranges.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_RANGES_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_RANGES_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_RANGES_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_RANGES_HPP
 
 #include <algorithm>
 #include <initializer_list>
@@ -7,7 +7,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 namespace detail {
 
@@ -106,7 +106,7 @@ iterator_range<Iterator> range(std::pair<Iterator, Iterator> p)
     return {p.first, p.second};
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/rank.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_RANK_HPP
-#define MIGRAPH_GUARD_RTGLIB_RANK_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_RANK_HPP
+#define MIGRAPHX_GUARD_RTGLIB_RANK_HPP
 
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <int N>
 struct rank : rank<N - 1>
@@ -16,7 +16,7 @@ struct rank<0>
 {
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/raw_data.hpp

 
-#ifndef MIGRAPH_GUARD_RAW_DATA_HPP
-#define MIGRAPH_GUARD_RAW_DATA_HPP
+#ifndef MIGRAPHX_GUARD_RAW_DATA_HPP
+#define MIGRAPHX_GUARD_RAW_DATA_HPP
 
 #include <migraphx/tensor_view.hpp>
 #include <migraphx/requires.hpp>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct raw_data_base
 {
@@ -126,7 +126,7 @@ struct raw_data : raw_data_base
         auto&& s      = static_cast<const Derived&>(*this).get_shape();
         auto&& buffer = static_cast<const Derived&>(*this).data();
         if(s.type() != migraphx::shape::get_type<T>{})
-            MIGRAPH_THROW("Incorrect data type for raw data");
+            MIGRAPHX_THROW("Incorrect data type for raw data");
         return make_view(s, reinterpret_cast<T*>(buffer));
     }
 
@@ -143,7 +143,7 @@ struct raw_data : raw_data_base
 
 template <class T,
           class U,
-          MIGRAPH_REQUIRES(std::is_base_of<raw_data_base, T>{} &&
+          MIGRAPHX_REQUIRES(std::is_base_of<raw_data_base, T>{} &&
                             std::is_base_of<raw_data_base, U>{})>
 bool operator==(const T& x, const U& y)
 {
@@ -166,7 +166,7 @@ bool operator==(const T& x, const U& y)
 
 template <class T,
           class U,
-          MIGRAPH_REQUIRES(std::is_base_of<raw_data_base, T>{} &&
+          MIGRAPHX_REQUIRES(std::is_base_of<raw_data_base, T>{} &&
                             std::is_base_of<raw_data_base, U>{})>
 bool operator!=(const T& x, const U& y)
 {
@@ -198,14 +198,14 @@ auto visit_all(T&& x, Ts&&... xs)
     auto&& s                                   = x.get_shape();
     std::initializer_list<shape::type_t> types = {xs.get_shape().type()...};
     if(!std::all_of(types.begin(), types.end(), [&](shape::type_t t) { return t == s.type(); }))
-        MIGRAPH_THROW("Types must be the same");
+        MIGRAPHX_THROW("Types must be the same");
     return [&](auto v) {
         // Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70100
         detail::visit_all_impl(s, v, x, xs...);
     };
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/reflect.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_REFLECT_HPP
-#define MIGRAPH_GUARD_RTGLIB_REFLECT_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_REFLECT_HPP
+#define MIGRAPHX_GUARD_RTGLIB_REFLECT_HPP
 
 #include <migraphx/functional.hpp>
 #include <migraphx/rank.hpp>
@@ -7,7 +7,7 @@
 #include <functional>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 namespace detail {
 
@@ -47,7 +47,7 @@ void reflect_each(T& x, F f)
         });
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/requires.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_REQUIRES_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_REQUIRES_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_REQUIRES_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_REQUIRES_HPP
 
 #include <type_traits>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <bool... Bs>
 struct and_ : std::is_same<and_<Bs...>, and_<(Bs || true)...>> // NOLINT
@@ -24,29 +24,29 @@ struct requires_enum
     };
 };
 
-#define MIGRAPH_REQUIRES_CAT(x, y) x##y
+#define MIGRAPHX_REQUIRES_CAT(x, y) x##y
 
 #ifdef CPPCHECK
-#define MIGRAPH_REQUIRES(...) class = void
+#define MIGRAPHX_REQUIRES(...) class = void
 #else
 #if 0
 // TODO: This currently crashed on clang
-#define MIGRAPH_REQUIRES(...)                                                                       \
-    typename migraphx::requires_enum<__LINE__>::e MIGRAPH_REQUIRES_CAT(                             \
+#define MIGRAPHX_REQUIRES(...)                                                                       \
+    typename migraphx::requires_enum<__LINE__>::e MIGRAPHX_REQUIRES_CAT(                             \
         PrivateRequires,                                                                             \
         __LINE__) = migraphx::requires_enum<__LINE__>::a,                                            \
         class     = typename std::enable_if<and_<__VA_ARGS__,                                        \
-                                             MIGRAPH_REQUIRES_CAT(PrivateRequires, __LINE__) == \
+                                             MIGRAPHX_REQUIRES_CAT(PrivateRequires, __LINE__) == \
                                                  migraphx::requires_enum<__LINE__>::a>{}>::type
 #else
-#define MIGRAPH_REQUIRES(...)                                              \
-    typename migraphx::requires_enum<__LINE__>::e MIGRAPH_REQUIRES_CAT(    \
+#define MIGRAPHX_REQUIRES(...)                                             \
+    typename migraphx::requires_enum<__LINE__>::e MIGRAPHX_REQUIRES_CAT(   \
         PrivateRequires, __LINE__) = migraphx::requires_enum<__LINE__>::a, \
                          class     = typename std::enable_if<and_<__VA_ARGS__>{}>::type
 #endif
 #endif
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/rewrite_rnn.hpp

+#ifndef MIGRAPHX_GUARD_RTGLIB_REWRITE_RNN_HPP
+#define MIGRAPHX_GUARD_RTGLIB_REWRITE_RNN_HPP
+
+#include <string>
+#include <vector>
+#include <migraphx/instruction_ref.hpp>
+#include <migraphx/operators.hpp>
+#include <migraphx/config.hpp>
+
+namespace migraphx {
+inline namespace MIGRAPHX_INLINE_NS {
+
+struct program;
+
+/**
+ * Rewrite rnn to gemm and add.
+ */
+struct rewrite_rnn
+{
+    std::string name() const { return "rewrite_rnn"; }
+    void apply(program& prog) const;
+
+    private:
+    // for vanilla rnn operators
+    void apply_vanilla_rnn(program& prog, instruction_ref ins) const;
+    std::vector<instruction_ref> vanilla_rnn_cell(bool is_forward,
+                                                  program& prog,
+                                                  instruction_ref ins,
+                                                  instruction_ref input,
+                                                  instruction_ref w,
+                                                  instruction_ref r,
+                                                  instruction_ref bias,
+                                                  instruction_ref ih,
+                                                  operation& actv_func) const;
+    std::vector<operation> vanilla_rnn_actv_funcs(instruction_ref ins) const;
+
+    // for gru operators
+    void apply_gru(program& prog, instruction_ref ins) const;
+    std::vector<instruction_ref> gru_cell(bool is_forward,
+                                          program& prog,
+                                          instruction_ref ins,
+                                          std::vector<instruction_ref> inputs,
+                                          int linear_before_reset,
+                                          const operation& actv_func1,
+                                          const operation& actv_func2) const;
+
+    std::vector<operation> gru_actv_funcs(instruction_ref ins) const;
+};
+
+} // namespace MIGRAPHX_INLINE_NS
+} // namespace migraphx
+
+#endif

src/include/migraphx/shape.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_SHAPE_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_SHAPE_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_SHAPE_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_SHAPE_HPP
 
 #include <vector>
 #include <cassert>
@@ -12,7 +12,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct shape_impl;
 
@@ -21,7 +21,7 @@ struct shape
 
 // Add new types here
 // clang-format off
-#define MIGRAPH_SHAPE_VISIT_TYPES(m) \
+#define MIGRAPHX_SHAPE_VISIT_TYPES(m) \
     m(half_type, half) \
     m(float_type, float) \
     m(double_type, double) \
@@ -35,22 +35,22 @@ struct shape
     m(uint64_type, uint64_t)
 // clang-format on
 
-#define MIGRAPH_SHAPE_ENUM_TYPES(x, t) x,
+#define MIGRAPHX_SHAPE_GENERATE_ENUM_TYPES(x, t) x,
     enum type_t
     {
-        MIGRAPH_SHAPE_VISIT_TYPES(MIGRAPH_SHAPE_ENUM_TYPES)
+        MIGRAPHX_SHAPE_VISIT_TYPES(MIGRAPHX_SHAPE_GENERATE_ENUM_TYPES)
     };
-#undef MIGRAPH_SHAPE_ENUM_TYPES
+#undef MIGRAPHX_SHAPE_GENERATE_ENUM_TYPES
 
     template <class T, class = void>
     struct get_type;
-#define MIGRAPH_SHAPE_GET_TYPE(x, t)                          \
+#define MIGRAPHX_SHAPE_GENERATE_GET_TYPE(x, t)                \
     template <class T>                                        \
     struct get_type<t, T> : std::integral_constant<type_t, x> \
     {                                                         \
     };
-    MIGRAPH_SHAPE_VISIT_TYPES(MIGRAPH_SHAPE_GET_TYPE)
-#undef MIGRAPH_SHAPE_GET_TYPE
+    MIGRAPHX_SHAPE_VISIT_TYPES(MIGRAPHX_SHAPE_GENERATE_GET_TYPE)
+#undef MIGRAPHX_SHAPE_GENERATE_GET_TYPE
 
     template <class T>
     struct get_type<const T> : get_type<T>
@@ -62,6 +62,19 @@ struct shape
     shape(type_t t, std::vector<std::size_t> l);
     shape(type_t t, std::vector<std::size_t> l, std::vector<std::size_t> s);
 
+    template <class Range>
+    shape(type_t t, const Range& l) : shape(t, std::vector<std::size_t>(l.begin(), l.end()))
+    {
+    }
+
+    template <class Range1, class Range2>
+    shape(type_t t, const Range1& l, const Range2& s)
+        : shape(t,
+                std::vector<std::size_t>(l.begin(), l.end()),
+                std::vector<std::size_t>(s.begin(), s.end()))
+    {
+    }
+
     type_t type() const;
     const std::vector<std::size_t>& lens() const;
     const std::vector<std::size_t>& strides() const;
@@ -141,6 +154,8 @@ struct shape
         {
             return reinterpret_cast<const T*>(buffer) + n;
         }
+
+        type_t type_enum() const { return get_type<T>{}; }
     };
 
     template <class Visitor>
@@ -148,12 +163,20 @@ struct shape
     {
         switch(this->type())
         {
-#define MIGRAPH_SHAPE_VISITOR_CASE(x, t) \
+#define MIGRAPHX_SHAPE_GENERATE_VISITOR_CASE(x, t) \
     case x: v(as<t>()); return;
-            MIGRAPH_SHAPE_VISIT_TYPES(MIGRAPH_SHAPE_VISITOR_CASE)
-#undef MIGRAPH_SHAPE_VISITOR_CASE
+            MIGRAPHX_SHAPE_VISIT_TYPES(MIGRAPHX_SHAPE_GENERATE_VISITOR_CASE)
+#undef MIGRAPHX_SHAPE_GENERATE_VISITOR_CASE
+        }
+        MIGRAPHX_THROW("Unknown type");
     }
-        MIGRAPH_THROW("Unknown type");
+
+    template <class Visitor>
+    static void visit_types(Visitor v)
+    {
+#define MIGRAPHX_SHAPE_GENERATE_VISITOR_ALL(x, t) v(as<t>());
+        MIGRAPHX_SHAPE_VISIT_TYPES(MIGRAPHX_SHAPE_GENERATE_VISITOR_ALL)
+#undef MIGRAPHX_SHAPE_GENERATE_VISITOR_ALL
     }
 
     private:
@@ -163,7 +186,7 @@ struct shape
     std::string type_string() const;
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/shape_for_each.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_SHAPE_FOR_EACH_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_SHAPE_FOR_EACH_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_SHAPE_FOR_EACH_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_SHAPE_FOR_EACH_HPP
 
 #include <migraphx/shape.hpp>
 #include <migraphx/config.hpp>
 #include <algorithm>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <class F>
 void shape_for_each(const migraphx::shape& s, F f)
@@ -28,7 +28,7 @@ void shape_for_each(const migraphx::shape& s, F f)
     }
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/simplify_algebra.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_SIMPLIFY_ALGEBRA_HPP
-#define MIGRAPH_GUARD_RTGLIB_SIMPLIFY_ALGEBRA_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_SIMPLIFY_ALGEBRA_HPP
+#define MIGRAPHX_GUARD_RTGLIB_SIMPLIFY_ALGEBRA_HPP
 
 #include <string>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct program;
 
@@ -18,7 +18,7 @@ struct simplify_algebra
     void apply(program& p) const;
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/simplify_reshapes.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_SIMPLIFY_RESHAPES_HPP
-#define MIGRAPH_GUARD_RTGLIB_SIMPLIFY_RESHAPES_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_SIMPLIFY_RESHAPES_HPP
+#define MIGRAPHX_GUARD_RTGLIB_SIMPLIFY_RESHAPES_HPP
 
 #include <string>
 #include <migraphx/instruction_ref.hpp>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct program;
 
@@ -19,7 +19,7 @@ struct simplify_reshapes
     void apply(program& p) const;
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/streamutils.hpp

-#ifndef MIGRAPH_GUARD_STREAMUTILS_HPP
-#define MIGRAPH_GUARD_STREAMUTILS_HPP
+#ifndef MIGRAPHX_GUARD_STREAMUTILS_HPP
+#define MIGRAPHX_GUARD_STREAMUTILS_HPP
 
 #include <ostream>
 #include <algorithm>
@@ -7,7 +7,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <class T>
 struct stream_range_container
@@ -56,7 +56,7 @@ void stream_write_value(std::ostream& os, const T& x)
     detail::stream_write_value_impl(rank<1>{}, os, x);
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/stringutils.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_STRINGUTILS_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_STRINGUTILS_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_STRINGUTILS_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_STRINGUTILS_HPP
 
 #include <algorithm>
 #include <numeric>
@@ -8,7 +8,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 inline std::string
 replace_string(std::string subject, const std::string& search, const std::string& replace)
@@ -87,7 +87,7 @@ inline std::string to_string(const T& x)
     return ss.str();
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/target.hpp

-#ifndef MIGRAPH_GUARD_MIGRAPHLIB_TARGET_HPP
-#define MIGRAPH_GUARD_MIGRAPHLIB_TARGET_HPP
+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_TARGET_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_TARGET_HPP
 
 #include <cassert>
 #include <string>
@@ -13,7 +13,7 @@
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 #ifdef DOXYGEN
 
@@ -127,6 +127,12 @@ struct target
         return (*this).private_detail_te_get_handle().get_context();
     }
 
+    friend bool is_shared(const target& private_detail_x, const target& private_detail_y)
+    {
+        return private_detail_x.private_detail_te_handle_mem_var ==
+               private_detail_y.private_detail_te_handle_mem_var;
+    }
+
     private:
     struct private_detail_te_handle_base_type
     {
@@ -244,7 +250,7 @@ inline const ValueType& any_cast(const target& x)
 
 #endif
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/tensor_view.hpp

-#ifndef MIGRAPH_GUARD_TENSOR_VIEW_HPP
-#define MIGRAPH_GUARD_TENSOR_VIEW_HPP
+#ifndef MIGRAPHX_GUARD_TENSOR_VIEW_HPP
+#define MIGRAPHX_GUARD_TENSOR_VIEW_HPP
 
 #include <migraphx/shape.hpp>
 #include <migraphx/float_equal.hpp>
@@ -10,7 +10,7 @@
 #include <utility>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <class T>
 struct tensor_view
@@ -29,7 +29,7 @@ struct tensor_view
 
     const T* data() const { return this->m_data; }
 
-    template <class... Ts, MIGRAPH_REQUIRES(std::is_integral<Ts>{}...)>
+    template <class... Ts, MIGRAPHX_REQUIRES(std::is_integral<Ts>{}...)>
     const T& operator()(Ts... xs) const
     {
         assert(std::vector<std::size_t>{static_cast<std::size_t>(xs)...} < m_shape.lens());
@@ -37,7 +37,7 @@ struct tensor_view
         return m_data[m_shape.index({static_cast<std::size_t>(xs)...})];
     }
 
-    template <class... Ts, MIGRAPH_REQUIRES(std::is_integral<Ts>{}...)>
+    template <class... Ts, MIGRAPHX_REQUIRES(std::is_integral<Ts>{}...)>
     T& operator()(Ts... xs)
     {
         assert(std::vector<std::size_t>{static_cast<std::size_t>(xs)...} < m_shape.lens());
@@ -45,13 +45,13 @@ struct tensor_view
         return m_data[m_shape.index({static_cast<std::size_t>(xs)...})];
     }
 
-    template <class Iterator, MIGRAPH_REQUIRES(not std::is_integral<Iterator>{})>
+    template <class Iterator, MIGRAPHX_REQUIRES(not std::is_integral<Iterator>{})>
     const T& operator()(Iterator start, Iterator last) const
     {
         return m_data[m_shape.index(start, last)];
     }
 
-    template <class Iterator, MIGRAPH_REQUIRES(not std::is_integral<Iterator>{})>
+    template <class Iterator, MIGRAPHX_REQUIRES(not std::is_integral<Iterator>{})>
     T& operator()(Iterator start, Iterator last)
     {
         return m_data[m_shape.index(start, last)];
@@ -164,12 +164,12 @@ bool operator!=(const tensor_view<T>& x, const tensor_view<U>& y)
 }
 
 template <class T>
-tensor_view<T> make_view(shape s, T* data)
+tensor_view<T> make_view(const shape& s, T* data)
 {
     return {s, data};
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/time.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_TIME_HPP
-#define MIGRAPH_GUARD_RTGLIB_TIME_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_TIME_HPP
+#define MIGRAPHX_GUARD_RTGLIB_TIME_HPP
 
 #include <chrono>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 template <class Duration, class F>
 auto time(F f)
@@ -16,7 +16,7 @@ auto time(F f)
     return std::chrono::duration_cast<Duration>(finish - start).count();
 }
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif

src/include/migraphx/tracer.hpp

-#ifndef MIGRAPH_GUARD_RTGLIB_TRACER_HPP
-#define MIGRAPH_GUARD_RTGLIB_TRACER_HPP
+#ifndef MIGRAPHX_GUARD_RTGLIB_TRACER_HPP
+#define MIGRAPHX_GUARD_RTGLIB_TRACER_HPP
 
 #include <ostream>
 #include <migraphx/functional.hpp>
 #include <migraphx/config.hpp>
 
 namespace migraphx {
-inline namespace MIGRAPH_INLINE_NS {
+inline namespace MIGRAPHX_INLINE_NS {
 
 struct tracer
 {
@@ -30,7 +30,7 @@ struct tracer
     std::ostream* os = nullptr;
 };
 
-} // namespace MIGRAPH_INLINE_NS
+} // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx
 
 #endif