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/*******************************************************************************
* 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 "mkldnn.h"
#include "c_types_map.hpp"
#include "nstl.hpp"
#include "primitive_desc.hpp"
using namespace mkldnn::impl;
using namespace mkldnn::impl::status;
status_t primitive_desc_t::query(query_t what, int idx, void *result) const {
auto safe_ret_md = [&](const memory_desc_t *_) {
if (_ == nullptr) return not_required;
*(const memory_desc_t **)result = _;
return success;
};
switch (what) {
case query::engine: *(engine_t**)result = engine(); break;
case query::primitive_kind: *(primitive_kind_t*)result = kind(); break;
case query::scratchpad_engine:
*(engine_t**)result = scratchpad_engine(); break;
case query::memory_consumption_s64:
*(dim_t *)result = scratchpad_size(scratchpad_mode::library); break;
case query::op_d:
if (idx != 0 || op_desc() == nullptr) return invalid_arguments;
*(const_c_op_desc_t *)result
= static_cast<const_c_op_desc_t>(op_desc()); break;
case query::src_md: return safe_ret_md(src_md(idx));
case query::diff_src_md: return safe_ret_md(diff_src_md(idx));
case query::dst_md: return safe_ret_md(dst_md(idx));
case query::diff_dst_md: return safe_ret_md(diff_dst_md(idx));
case query::weights_md: return safe_ret_md(weights_md(idx));
case query::diff_weights_md: return safe_ret_md(diff_weights_md(idx));
case query::workspace_md:
if (idx != 0) return status::invalid_arguments;
return safe_ret_md(workspace_md(idx));
case query::scratchpad_md:
if (idx != 0) return status::invalid_arguments;
return safe_ret_md(scratchpad_md(idx));
case query::num_of_inputs_s32: *(int*)result = n_inputs(); break;
case query::num_of_outputs_s32: *(int*)result = n_outputs(); break;
case query::impl_info_str: *(const char **)result = name(); break;
default: return unimplemented;
}
return success;
}
status_t mkldnn_primitive_desc_get_attr(const primitive_desc_t *primitive_desc,
const primitive_attr_t **attr) {
if (utils::any_null(primitive_desc, attr))
return invalid_arguments;
*attr = primitive_desc->attr();
return success;
}
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