github.com/kubewharf/katalyst-core@v0.5.3/pkg/util/external/rdt/manager.go (about)

     1  /*
     2  Copyright 2022 The Katalyst Authors.
     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  package rdt
    18  
    19  // RDTManager provides methods that control RDT related resources.
    20  // Note: OCI Spec and runC already support the configuration of RDT-related parameters, but CRI and containerd do not yet support it.
    21  // Therefore, we plan to support the configuration of RDT-related parameters through NRI or CRI in the future.
    22  type RDTManager interface {
    23  	CheckSupportRDT() (bool, error)
    24  	InitRDT() error
    25  	ApplyTasks(clos string, tasks []string) error
    26  	ApplyCAT(clos string, cat map[int]int) error
    27  	ApplyMBA(clos string, mba map[int]int) error
    28  }