Package org.nd4j.linalg.api.environment

Class Nd4jEnvironment

java.lang.Object

org.nd4j.linalg.api.environment.Nd4jEnvironment

All Implemented Interfaces:

Serializable

public class Nd4jEnvironment
extends Object
implements Serializable

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Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	BACKEND_KEY
static String	BLAS_THREADS_KEY
static String	BLAS_VENDOR_KEY
static String	CPU_CORES_KEY
static String	CUDA_DEVICE_INFORMATION_KEY
static String	CUDA_DEVICE_MAJOR_VERSION_KEY
static String	CUDA_DEVICE_MINOR_VERSION_KEY
static String	CUDA_DEVICE_NAME_KEY
static String	CUDA_FREE_MEMORY_KEY
static String	CUDA_NUM_GPUS_KEY
static String	CUDA_TOTAL_MEMORY_KEY
static String	HOST_FREE_MEMORY_KEY
static String	HOST_TOTAL_MEMORY_KEY
static String	MEMORY_BANDWIDTH_KEY
static String	OMP_THREADS_KEY
static String	OS_KEY

Constructor Summary

Constructors

Constructor	Description
Nd4jEnvironment()

Method Summary

Modifier and Type	Method	Description
static Nd4jEnvironment	getEnvironment()	Load an Nd4jEnvironment from the properties returned from OpExecutioner.getEnvironmentInformation() derived from Nd4j.getExecutioner()

Methods inherited from class java.lang.Object

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

Field Detail

MEMORY_BANDWIDTH_KEY

public static final String MEMORY_BANDWIDTH_KEY

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Constant Field Values

CUDA_DEVICE_NAME_KEY

public static final String CUDA_DEVICE_NAME_KEY

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Constant Field Values

CUDA_FREE_MEMORY_KEY

public static final String CUDA_FREE_MEMORY_KEY

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Constant Field Values

CUDA_TOTAL_MEMORY_KEY

public static final String CUDA_TOTAL_MEMORY_KEY

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Constant Field Values

CUDA_DEVICE_MAJOR_VERSION_KEY

public static final String CUDA_DEVICE_MAJOR_VERSION_KEY

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Constant Field Values

CUDA_DEVICE_MINOR_VERSION_KEY

public static final String CUDA_DEVICE_MINOR_VERSION_KEY

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Constant Field Values

BACKEND_KEY

public static final String BACKEND_KEY

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Constant Field Values

CUDA_NUM_GPUS_KEY

public static final String CUDA_NUM_GPUS_KEY

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Constant Field Values

CUDA_DEVICE_INFORMATION_KEY

public static final String CUDA_DEVICE_INFORMATION_KEY

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Constant Field Values

BLAS_VENDOR_KEY

public static final String BLAS_VENDOR_KEY

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Constant Field Values

OS_KEY

public static final String OS_KEY

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Constant Field Values

HOST_FREE_MEMORY_KEY

public static final String HOST_FREE_MEMORY_KEY

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Constant Field Values

HOST_TOTAL_MEMORY_KEY

public static final String HOST_TOTAL_MEMORY_KEY

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Constant Field Values

CPU_CORES_KEY

public static final String CPU_CORES_KEY

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Constant Field Values

OMP_THREADS_KEY

public static final String OMP_THREADS_KEY

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Constant Field Values

BLAS_THREADS_KEY

public static final String BLAS_THREADS_KEY

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Constant Field Values

Constructor Detail

Nd4jEnvironment

public Nd4jEnvironment()

Method Detail

getEnvironment

public static Nd4jEnvironment getEnvironment()

Load an Nd4jEnvironment from the properties returned from OpExecutioner.getEnvironmentInformation() derived from Nd4j.getExecutioner()

Returns:

the environment representing the system the nd4j backend is running on.