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66 lines
2.5 KiB
C++
66 lines
2.5 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#include "wrapper/ConfAdapterMgr.h"
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#include "utils/Exception.h"
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namespace milvus {
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namespace engine {
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ConfAdapterPtr
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AdapterMgr::GetAdapter(const IndexType& indexType) {
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if (!init_)
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RegisterAdapter();
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auto it = table_.find(indexType);
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if (it != table_.end()) {
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return it->second();
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} else {
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throw Exception(KNOWHERE_INVALID_ARGUMENT, "Can not find this type of confadapter");
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}
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}
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#define REGISTER_CONF_ADAPTER(T, KEY, NAME) static AdapterMgr::register_t<T> reg_##NAME##_(KEY)
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void
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AdapterMgr::RegisterAdapter() {
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init_ = true;
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REGISTER_CONF_ADAPTER(ConfAdapter, IndexType::FAISS_IDMAP, idmap);
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REGISTER_CONF_ADAPTER(IVFConfAdapter, IndexType::FAISS_IVFFLAT_CPU, ivf_cpu);
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REGISTER_CONF_ADAPTER(IVFConfAdapter, IndexType::FAISS_IVFFLAT_GPU, ivf_gpu);
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REGISTER_CONF_ADAPTER(IVFConfAdapter, IndexType::FAISS_IVFFLAT_MIX, ivf_mix);
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REGISTER_CONF_ADAPTER(IVFSQConfAdapter, IndexType::FAISS_IVFSQ8_CPU, ivfsq8_cpu);
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REGISTER_CONF_ADAPTER(IVFSQConfAdapter, IndexType::FAISS_IVFSQ8_GPU, ivfsq8_gpu);
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REGISTER_CONF_ADAPTER(IVFSQConfAdapter, IndexType::FAISS_IVFSQ8_MIX, ivfsq8_mix);
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REGISTER_CONF_ADAPTER(IVFSQConfAdapter, IndexType::FAISS_IVFSQ8_HYBRID, ivfsq8_h);
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REGISTER_CONF_ADAPTER(IVFPQConfAdapter, IndexType::FAISS_IVFPQ_CPU, ivfpq_cpu);
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REGISTER_CONF_ADAPTER(IVFPQConfAdapter, IndexType::FAISS_IVFPQ_GPU, ivfpq_gpu);
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REGISTER_CONF_ADAPTER(IVFPQConfAdapter, IndexType::FAISS_IVFPQ_MIX, ivfpq_mix);
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REGISTER_CONF_ADAPTER(NSGConfAdapter, IndexType::NSG_MIX, nsg_mix);
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REGISTER_CONF_ADAPTER(SPTAGKDTConfAdapter, IndexType::SPTAG_KDT_RNT_CPU, sptag_kdt);
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REGISTER_CONF_ADAPTER(SPTAGBKTConfAdapter, IndexType::SPTAG_BKT_RNT_CPU, sptag_bkt);
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}
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} // namespace engine
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} // namespace milvus
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