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remove method with unused parameter. (#102) 

Signed-off-by: Robert Altena <Rob@Ra-ai.com>
master
Robert Altena 2019-08-06 19:14:45 +09:00 committed by GitHub
parent a438434b1f
commit ba1d1b160b
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 4 additions and 26 deletions
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11
nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/api/ndarray/BaseNDArray.java
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@ -703,15 +703,6 @@ public abstract class BaseNDArray implements INDArray, Iterable {
return buffer; return buffer;
} }
protected static DataBuffer internalCreateBuffer(int[] data, long offset) {
val perfX = PerformanceTracker.getInstance().helperStartTransaction();
val buffer = Nd4j.createBuffer(data, offset);
PerformanceTracker.getInstance().helperRegisterTransaction(0, perfX, data.length * Nd4j.sizeOfDataType(buffer.dataType()), MemcpyDirection.HOST_TO_HOST);
return buffer;
}
/** /**
* *
* @param floatBuffer * @param floatBuffer
@ -6086,7 +6077,7 @@ public abstract class BaseNDArray implements INDArray, Iterable {
protected void read(ObjectInputStream s) { protected void read(ObjectInputStream s) {
val headerShape = BaseDataBuffer.readHeader(s); val headerShape = BaseDataBuffer.readHeader(s);
shapeInformation = Nd4j.createBuffer(new int[Shape.shapeInfoLength(rank())], 0); shapeInformation = Nd4j.createBuffer(new int[Shape.shapeInfoLength(rank())]);
shapeInformation.read(s, headerShape.getLeft(), headerShape.getMiddle(), headerShape.getRight()); shapeInformation.read(s, headerShape.getLeft(), headerShape.getMiddle(), headerShape.getRight());
setShapeInformation(Pair.create(shapeInformation, shapeInformation.asLong())); setShapeInformation(Pair.create(shapeInformation, shapeInformation.asLong()));

15
nd4j/nd4j-backends/nd4j-api-parent/nd4j-api/src/main/java/org/nd4j/linalg/factory/Nd4j.java
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@ -1051,17 +1051,6 @@ public class Nd4j {
return ret; return ret;
} }
/**
* Create a buffer equal of length prod(shape)
*
* @param data the shape of the buffer to create
* @return the created buffer
*/
public static DataBuffer createBuffer(int[] data, long offset) {
DataBuffer ret = createTypedBuffer(data, DataType.INT, Nd4j.getMemoryManager().getCurrentWorkspace());
return ret;
}
/** /**
* Creates a buffer of the specified length based on the data opType * Creates a buffer of the specified length based on the data opType
* *
@ -1408,9 +1397,7 @@ public class Nd4j {
* @return the created buffer * @return the created buffer
*/ */
public static DataBuffer createBuffer(int[] data) { public static DataBuffer createBuffer(int[] data) {
DataBuffer ret; return Nd4j.getMemoryManager().getCurrentWorkspace() == null ? DATA_BUFFER_FACTORY_INSTANCE.createInt(data) : DATA_BUFFER_FACTORY_INSTANCE.createInt(data, Nd4j.getMemoryManager().getCurrentWorkspace());
ret = Nd4j.getMemoryManager().getCurrentWorkspace() == null ? DATA_BUFFER_FACTORY_INSTANCE.createInt(data) : DATA_BUFFER_FACTORY_INSTANCE.createInt(data, Nd4j.getMemoryManager().getCurrentWorkspace());
return ret;
} }
/** /**

2
nd4j/nd4j-backends/nd4j-tests/src/test/java/org/nd4j/linalg/api/buffer/DataBufferTests.java
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@ -104,7 +104,7 @@ public class DataBufferTests extends BaseNd4jTest {
assertEquals(useWs, i.isAttached()); assertEquals(useWs, i.isAttached());
testDBOps(i); testDBOps(i);
i = Nd4j.createBuffer(new int[]{1, 2, 3}, 0); i = Nd4j.createBuffer(new int[]{1, 2, 3});
checkTypes(DataType.INT, i, 3); checkTypes(DataType.INT, i, 3);
assertEquals(useWs, i.isAttached()); assertEquals(useWs, i.isAttached());
testDBOps(i); testDBOps(i);