Brutex
/
cavis
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

remove duplicate code in createBufferDetached. (#83) 

Signed-off-by: Robert Altena <Rob@Ra-ai.com>
master
Robert Altena 2019-07-26 11:28:51 +09:00 committed by AlexDBlack
parent 526b782e51
commit fa98b83295
1 changed files with 16 additions and 46 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

62
nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/factory/Nd4j.java
View File

@ -1389,51 +1389,6 @@ public class Nd4j {
return Nd4j.getMemoryManager().getCurrentWorkspace() == null ? DATA_BUFFER_FACTORY_INSTANCE.createFloat(length, true) : DATA_BUFFER_FACTORY_INSTANCE.createFloat(length, true, Nd4j.getMemoryManager().getCurrentWorkspace());
}
/**
* Create a buffer equal of length prod(shape). The buffer is 'detached': Not in any memory workspace even if a
* workspace is currently open.
*
* @param shape the shape of the buffer to create
* @param type the opType to create
* @return
*/
public static DataBuffer createBufferDetached(int[] shape, DataType type) {
long length = ArrayUtil.prodLong(shape);
switch (type){
case DOUBLE:
return DATA_BUFFER_FACTORY_INSTANCE.createDouble(length);
case FLOAT:
return DATA_BUFFER_FACTORY_INSTANCE.createFloat(length);
case HALF:
return DATA_BUFFER_FACTORY_INSTANCE.createHalf(length);
case BFLOAT16:
return DATA_BUFFER_FACTORY_INSTANCE.createBFloat16(length);
case UINT64:
return DATA_BUFFER_FACTORY_INSTANCE.createULong(length);
case LONG:
return DATA_BUFFER_FACTORY_INSTANCE.createLong(length);
case UINT32:
return DATA_BUFFER_FACTORY_INSTANCE.createUInt(length);
case INT:
return DATA_BUFFER_FACTORY_INSTANCE.createInt(length);
case UINT16:
return DATA_BUFFER_FACTORY_INSTANCE.createUShort(length);
case SHORT:
return DATA_BUFFER_FACTORY_INSTANCE.createShort(length);
case UBYTE:
return DATA_BUFFER_FACTORY_INSTANCE.createUByte(length);
case BYTE:
return DATA_BUFFER_FACTORY_INSTANCE.createByte(length);
case BOOL:
return DATA_BUFFER_FACTORY_INSTANCE.createBool(length);
case UTF8:
case COMPRESSED:
case UNKNOWN:
default:
throw new UnsupportedOperationException("Cannot create type: " + type);
}
}
/**
* See {@link #createBuffer(int[], DataType)}
*/
@ -1475,12 +1430,27 @@ public class Nd4j {
}
}
/**
* Create a buffer equal of length prod(shape). The buffer is 'detached': Not in any memory workspace even if a
* workspace is currently open.
*
* @param shape the shape of the buffer to create
* @param type the opType to create
* @return
*/
public static DataBuffer createBufferDetached(int[] shape, DataType type) {
return createBufferDetachedImpl( ArrayUtil.prodLong(shape), type);
}
/**
* See {@link #createBufferDetached(int[], DataType)}
*/
public static DataBuffer createBufferDetached(long[] shape, DataType type) {
long length = ArrayUtil.prodLong(shape);
return createBufferDetachedImpl( ArrayUtil.prodLong(shape), type);
}
// used by createBufferDetached(long[] DataType) and createBufferDetached(int[] , DataType)
private static DataBuffer createBufferDetachedImpl(long length, DataType type){
switch (type){
case DOUBLE: