Package org.apache.sysds.common

Enum Types.ExecMode

java.lang.Object

java.lang.Enum<Types.ExecMode>

org.apache.sysds.common.Types.ExecMode

All Implemented Interfaces:

Serializable, Comparable<Types.ExecMode>

Enclosing interface:

Types

public static enum Types.ExecMode
extends Enum<Types.ExecMode>

Execution mode for entire script. This setting specify which Types.ExecTypes are allowed.

Enum Constant Summary

Enum Constants

Enum Constant	Description
HYBRID	The default and encouraged ExecMode.
SINGLE_NODE	Execute all operations in Types.ExecType.CP and if available Types.ExecType.GPU
SPARK	Execute all operations in Types.ExecType.SPARK

Method Summary

Modifier and Type	Method	Description
static Types.ExecMode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Types.ExecMode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SINGLE_NODE

public static final Types.ExecMode SINGLE_NODE

Execute all operations in Types.ExecType.CP and if available Types.ExecType.GPU

HYBRID

public static final Types.ExecMode HYBRID

The default and encouraged ExecMode. Execute operations while leveraging all available options: Types.ExecType.CP, distributed in Types.ExecType.SPARK, and if available Types.ExecType.GPU

SPARK

public static final Types.ExecMode SPARK

Execute all operations in Types.ExecType.SPARK

Method Detail

values

public static Types.ExecMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Types.ExecMode c : Types.ExecMode.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Types.ExecMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null