com.aliyun.sdk.service.ecs20140526.models

类 RunInstancesRequest.CpuOptions.Builder

java.lang.Object

com.aliyun.sdk.service.ecs20140526.models.RunInstancesRequest.CpuOptions.Builder

封闭类:

RunInstancesRequest.CpuOptions

public static final class RunInstancesRequest.CpuOptions.Builder
extends Object

构造器概要

构造器

构造器和说明
Builder()

方法概要

限定符和类型	方法和说明
RunInstancesRequest.CpuOptions	build()
RunInstancesRequest.CpuOptions.Builder	core(Integer core) The number of CPU cores.
RunInstancesRequest.CpuOptions.Builder	numa(String numa) This parameter is no longer used.
RunInstancesRequest.CpuOptions.Builder	threadsPerCore(Integer threadsPerCore) The number of threads per CPU core.
RunInstancesRequest.CpuOptions.Builder	topologyType(String topologyType) The CPU topology type of the instance.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

Builder

public Builder()

方法详细资料

core

public RunInstancesRequest.CpuOptions.Builder core(Integer core)

The number of CPU cores. This parameter cannot be specified but only uses its default value.

For information about the default value, see [Customize CPU options](~~145895~~).

numa

public RunInstancesRequest.CpuOptions.Builder numa(String numa)

This parameter is no longer used.

threadsPerCore

public RunInstancesRequest.CpuOptions.Builder threadsPerCore(Integer threadsPerCore)

The number of threads per CPU core. The following formula is used to calculate the number of vCPUs of the instance: `CpuOptions.Core` value × `CpuOptions.ThreadsPerCore` value.

* If `CpuOptionsThreadPerCore` is set to 1, Hyper-Threading (HT) is disabled. * This parameter is applicable only to specific instance types.

topologyType

public RunInstancesRequest.CpuOptions.Builder topologyType(String topologyType)

The CPU topology type of the instance. Valid values:

* ContinuousCoreToHTMapping: The HT technology allows continuous threads to run on the same core in the CPU topology of the instance.`` * DiscreteCoreToHTMapping: The HT technology allows discrete threads to run on the same core in the CPU topology of the instance.`` This parameter is empty by default. > This parameter is supported only for specific instance families. For more information about the supported instance families, see [View and modify the CPU topology](~~2636059~~).

build

public RunInstancesRequest.CpuOptions build()