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* feat(loader): refactor single active backend support to LRU This changeset introduces LRU management of loaded backends. Users can set now a maximum number of models to be loaded concurrently, and, when setting LocalAI in single active backend mode we set LRU to 1 for backward compatibility. Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * chore: add tests Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * Update docs Signed-off-by: Ettore Di Giacinto <mudler@localai.io> * Fixups Signed-off-by: Ettore Di Giacinto <mudler@localai.io> --------- Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
27 lines
642 B
Go
27 lines
642 B
Go
package backend
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import (
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"context"
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"fmt"
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"github.com/mudler/LocalAI/core/config"
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"github.com/mudler/LocalAI/pkg/grpc/proto"
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model "github.com/mudler/LocalAI/pkg/model"
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)
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func Rerank(request *proto.RerankRequest, loader *model.ModelLoader, appConfig *config.ApplicationConfig, modelConfig config.ModelConfig) (*proto.RerankResult, error) {
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opts := ModelOptions(modelConfig, appConfig)
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rerankModel, err := loader.Load(opts...)
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if err != nil {
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return nil, err
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}
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if rerankModel == nil {
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return nil, fmt.Errorf("could not load rerank model")
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}
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res, err := rerankModel.Rerank(context.Background(), request)
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return res, err
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}
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