1 files changed, 103 insertions, 0 deletions
diff --git a/thirdparty/oidn/mkl-dnn/src/common/primitive.cpp b/thirdparty/oidn/mkl-dnn/src/common/primitive.cpp
new file mode 100644
index 0000000000..fdf6522f62
--- /dev/null
+++ b/thirdparty/oidn/mkl-dnn/src/common/primitive.cpp
@@ -0,0 +1,103 @@
+/*******************************************************************************
+* 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.
+*******************************************************************************/
+
+#include <assert.h>
+
+#include "c_types_map.hpp"
+#include "engine.hpp"
+#include "primitive_desc.hpp"
+#include "primitive.hpp"
+#include "type_helpers.hpp"
+#include "stream.hpp"
+#include "utils.hpp"
+
+using namespace mkldnn::impl;
+using namespace mkldnn::impl::status;
+using namespace mkldnn::impl::primitive_kind;
+
+namespace {
+// XXX: this is a huge hammer. This disables all and any msan checks on
+// primitives outputs.
+//
+// A proper approach would be an implementation-specific unpoisoning.
+void unpoison_outputs(const exec_args_t &args) {
+    for(const auto &arg: args) {
+        if (arg.second.is_const) continue;
+        auto *mem = arg.second.mem;
+        void *p;
+        mem->get_data_handle(&p);
+        size_t s = memory_desc_wrapper(*mem->md()).size();
+        msan_unpoison(p, s);
+    }
+}
+}
+
+status_t mkldnn_primitive_desc_destroy(primitive_desc_t *primitive_desc) {
+    if (primitive_desc) delete primitive_desc;
+    return success;
+}
+
+status_t mkldnn_primitive_create(primitive_t **primitive,
+        const primitive_desc_t *primitive_desc) {
+    if (utils::any_null(primitive, primitive_desc))
+        return invalid_arguments;
+    return primitive_desc->create_primitive(primitive);
+}
+
+status_t mkldnn_primitive_execute(const primitive_t *primitive,
+        stream_t *stream, int nargs, const mkldnn_exec_arg_t *c_args) {
+    bool ok = true
+        && !utils::any_null(primitive, stream)
+        && primitive->engine() == stream->engine()
+        && IMPLICATION(nargs > 0, c_args != nullptr);
+    if (!ok) return invalid_arguments;
+
+    exec_args_t args;
+    status_t status = cvt_primtive_args(primitive->pd(), nargs, c_args, args);
+    if (status != status::success) return status;
+
+    exec_ctx_t ctx(stream, std::move(args));
+
+    if (mkldnn_verbose()->level) {
+        double ms = get_msec();
+        status = primitive->execute(ctx);
+        ms = get_msec() - ms;
+        printf("mkldnn_verbose,exec,%s,%g\n", primitive->pd()->info(), ms);
+        fflush(0);
+    } else {
+        status = primitive->execute(ctx);
+    }
+
+    if (msan_enabled) unpoison_outputs(ctx.args());
+
+    return status;
+}
+
+status_t mkldnn_primitive_get_primitive_desc(const primitive_t *primitive,
+        const primitive_desc_t **primitive_desc) {
+    if (utils::any_null(primitive, primitive_desc))
+        return invalid_arguments;
+    return safe_ptr_assign<const primitive_desc_t>(*primitive_desc,
+            primitive->pd());
+}
+
+status_t mkldnn_primitive_destroy(primitive_t *primitive) {
+    if (primitive != nullptr)
+        delete primitive;
+    return success;
+}
+
+// vim: et ts=4 sw=4 cindent cino^=l0,\:0,N-s