1 /**
2 * Copyright 2021 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "schema/model_v0_generated.h"
18 #include "src/ops/populate/populate_register.h"
19 #include "nnacl/fp32/embedding_lookup_fp32.h"
20
21 namespace mindspore {
22 namespace lite {
23 namespace {
PopulateEmbeddingLookupParameter(const void * prim)24 OpParameter *PopulateEmbeddingLookupParameter(const void *prim) {
25 auto *primitive = static_cast<const schema::v0::Primitive *>(prim);
26 MS_ASSERT(primitive != nullptr);
27 auto embedding_lookup_prim = primitive->value_as_EmbeddingLookup();
28 if (embedding_lookup_prim == nullptr) {
29 MS_LOG(ERROR) << "embedding_lookup_prim is nullptr";
30 return nullptr;
31 }
32 auto *embedding_lookup_parameter =
33 reinterpret_cast<EmbeddingLookupParameter *>(malloc(sizeof(EmbeddingLookupParameter)));
34 if (embedding_lookup_parameter == nullptr) {
35 MS_LOG(ERROR) << "malloc EmbeddingLookupParameter failed.";
36 return nullptr;
37 }
38 memset(embedding_lookup_parameter, 0, sizeof(EmbeddingLookupParameter));
39 embedding_lookup_parameter->op_parameter_.type_ = schema::PrimitiveType_EmbeddingLookupFusion;
40
41 embedding_lookup_parameter->max_norm_ = embedding_lookup_prim->maxNorm();
42 if (embedding_lookup_parameter->max_norm_ < 0) {
43 MS_LOG(ERROR) << "Embedding lookup max norm should be positive number, got "
44 << embedding_lookup_parameter->max_norm_;
45 free(embedding_lookup_parameter);
46 return nullptr;
47 }
48 return reinterpret_cast<OpParameter *>(embedding_lookup_parameter);
49 }
50 } // namespace
51
52 Registry g_embeddingLookupV0ParameterRegistry(schema::v0::PrimitiveType_EmbeddingLookup,
53 PopulateEmbeddingLookupParameter, SCHEMA_V0);
54 } // namespace lite
55 } // namespace mindspore
56