AWSUtils (Apache SystemDS 3.3.0-SNAPSHOT API)

java.lang.Object
- org.apache.sysds.resource.CloudUtils
- - org.apache.sysds.resource.AWSUtils

public class AWSUtils
extends CloudUtils

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.sysds.resource.CloudUtils
  CloudUtils.CloudProvider, CloudUtils.InstanceSize, CloudUtils.InstanceType

Field Summary

Fields
Modifier and Type Field Description

static String EC2_REGEX
- Fields inherited from class org.apache.sysds.resource.CloudUtils
  DEFAULT_CLUSTER_LAUNCH_TIME, MINIMAL_EXECUTION_TIME

Constructor Summary

Constructors
Constructor Description

AWSUtils()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`calculateClusterPrice(EnumerationUtils.ConfigurationPoint config, double time)`	This method calculates the cluster price based on the estimated execution time and the cluster configuration.
`CloudUtils.InstanceSize`	`getInstanceSize(String instanceName)`
`CloudUtils.InstanceType`	`getInstanceType(String instanceName)`
`boolean`	`validateInstanceName(String input)`

Methods inherited from class org.apache.sysds.resource.CloudUtils
GBtoBytes, loadInstanceInfoTable

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - EC2_REGEX
```
public static final String EC2_REGEX
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AWSUtils
```
public AWSUtils()
```
- Method Detail
  - validateInstanceName
```
public boolean validateInstanceName(String input)
```
    Specified by:
    
    validateInstanceName in class CloudUtils
  - getInstanceType
```
public CloudUtils.InstanceType getInstanceType(String instanceName)
```
    Specified by:
    
    getInstanceType in class CloudUtils
  - getInstanceSize
```
public CloudUtils.InstanceSize getInstanceSize(String instanceName)
```
    Specified by:
    
    getInstanceSize in class CloudUtils
  - calculateClusterPrice
```
public double calculateClusterPrice(EnumerationUtils.ConfigurationPoint config,
                                    double time)
```
    Description copied from class: CloudUtils
    
    This method calculates the cluster price based on the estimated execution time and the cluster configuration.
    
    Specified by:
    
    calculateClusterPrice in class CloudUtils
    
    Parameters:
    
    config - the cluster configuration for the calculation
    
    time - estimated execution time in seconds
    
    Returns:
    
    price for the given time