neureka.backend.main.implementations.broadcast.CPUBroadcastSubtraction Maven / Gradle / Ivy

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A platform independent tensor library written in Java.

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package neureka.backend.main.implementations.broadcast;

import neureka.backend.main.implementations.fun.api.CPUBiFun;

public class CPUBroadcastSubtraction extends CPUBroadcast
{
    public CPUBroadcastSubtraction() {}

    @Override
    protected CPUBiFun _getFun() {
        return new CPUBiFun() {
            @Override public double invoke(double a, double b) { return a - b; }
            @Override public float invoke(float a, float b) { return a - b; }
        };
    }

    @Override
    protected CPUBiFun _getDeriveAt0() {
        return new CPUBiFun() {
            @Override public double invoke(double a, double b) { return a + b; }
            @Override public float invoke(float a, float b) { return a + b; }
        };
    }

    @Override
    protected CPUBiFun _getDeriveAt1() {
        return new CPUBiFun() {
            @Override public double invoke(double a, double b) { return a - b; }
            @Override public float invoke(float a, float b) { return a - b; }
        };
    }
}