| /* |
| * Copyright 2020-present Open Networking Foundation |
| * |
| * 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. |
| */ |
| |
| package org.onosproject.drivers.server.devices.memory; |
| |
| /** |
| * Represents an abstraction of a main memory device. |
| */ |
| public interface MemoryModuleDevice { |
| |
| /** |
| * Maximum main memory speed in million transfers per second (MT/s). |
| */ |
| static final long MAX_SPEED_MTS = 8000; |
| |
| /** |
| * Returns the type of this main memory module. |
| * |
| * @return main memory type |
| */ |
| MemoryType type(); |
| |
| /** |
| * Returns the manufacturer of this main memory module. |
| * |
| * @return main memory manufacturer |
| */ |
| String manufacturer(); |
| |
| /** |
| * Returns the serial number of this main memory module. |
| * |
| * @return main memory serial number |
| */ |
| String serialNumber(); |
| |
| /** |
| * Returns the data width (in bits) of this main memory module. |
| * |
| * @return data width in bits |
| */ |
| int dataWidth(); |
| |
| /** |
| * Returns the total width (in bits) of this main memory module. |
| * |
| * @return total width in bits |
| */ |
| int totalWidth(); |
| |
| /** |
| * Returns the capacity (in MBytes) of this main memory module. |
| * |
| * @return capacity in MBytes |
| */ |
| long capacity(); |
| |
| /** |
| * Returns the speed of this main memory module in MT/s. |
| * |
| * @return main memory speed in MT/s |
| */ |
| long speed(); |
| |
| /** |
| * Returns the configuted speed of this main memory in MT/s. |
| * |
| * @return configured main memory speed in MT/s |
| */ |
| long configuredSpeed(); |
| |
| } |