1 files changed, 85 insertions, 0 deletions
diff --git a/thirdparty/oidn/mkl-dnn/src/common/reorder_pd.hpp b/thirdparty/oidn/mkl-dnn/src/common/reorder_pd.hpp
new file mode 100644
index 0000000000..963cb0f58a
--- /dev/null
+++ b/thirdparty/oidn/mkl-dnn/src/common/reorder_pd.hpp
@@ -0,0 +1,85 @@
+/*******************************************************************************
+* Copyright 2016-2018 Intel Corporation
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*******************************************************************************/
+
+#ifndef REORDER_PD_HPP
+#define REORDER_PD_HPP
+
+#include <assert.h>
+
+#include "c_types_map.hpp"
+#include "primitive_attr.hpp"
+#include "type_helpers.hpp"
+#include "utils.hpp"
+
+namespace mkldnn {
+namespace impl {
+
+struct reorder_pd_t: public primitive_desc_t {
+    reorder_pd_t(engine_t *engine, const primitive_attr_t *attr,
+            engine_t *src_engine, const memory_desc_t *src_md,
+            engine_t *dst_engine, const memory_desc_t *dst_md)
+        : primitive_desc_t(engine, attr, primitive_kind::reorder)
+        , src_engine_(src_engine)
+        , dst_engine_(dst_engine)
+        , scratchpad_engine_(nullptr)
+        , src_md_(*src_md)
+        , dst_md_(*dst_md)
+    {}
+
+    virtual const op_desc_t *op_desc() const override { return nullptr; }
+    virtual void init_info() override { impl::init_info(this, this->info_); }
+
+    virtual arg_usage_t arg_usage(primitive_arg_index_t arg) const override {
+        if (arg == MKLDNN_ARG_FROM)
+            return arg_usage_t::input;
+
+        if (arg == MKLDNN_ARG_TO)
+            return arg_usage_t::output;
+
+        return primitive_desc_t::arg_usage(arg);
+    }
+
+    virtual const memory_desc_t *src_md(int index = 0) const override
+    { return index == 0 ? &src_md_ : nullptr; }
+    virtual const memory_desc_t *dst_md(int index = 0) const override
+    { return index == 0 ? &dst_md_ : nullptr; }
+
+    virtual int n_inputs() const override { return 1; }
+    virtual int n_outputs() const override { return 1; }
+
+    float alpha() const { return attr()->output_scales_.scales_[0]; }
+    float beta() const {
+        const int sum_idx = attr()->post_ops_.find(primitive_kind::sum);
+        return sum_idx == -1 ? 0 : attr()->post_ops_.entry_[sum_idx].sum.scale;
+    }
+    virtual mkldnn::impl::engine_t *scratchpad_engine() const override
+    { return scratchpad_engine_; }
+
+protected:
+    engine_t *src_engine_;
+    engine_t *dst_engine_;
+    engine_t *scratchpad_engine_;
+
+    memory_desc_t src_md_;
+    memory_desc_t dst_md_;
+};
+
+}
+}
+
+#endif
+
+// vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s