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Example 11 with LongLongVector

use of com.tencent.angel.ml.math2.vector.LongLongVector in project angel by Tencent.

the class CompReduceExecutor method apply.

private static UnionEle apply(CompLongLongVector v, ReduceOP op, int start, int end) {
    UnionEle res = new UnionEle();
    LongLongVector[] parts = v.getPartitions();
    switch(op) {
        case Sum:
            for (int i = start; i <= end; i++) {
                res.setDouble1(res.getDouble1() + parts[i].sum());
            }
            break;
        case Avg:
            for (int i = start; i <= end; i++) {
                res.setDouble1(res.getDouble1() + parts[i].sum());
                res.setLong1(res.getLong1() + parts[i].getDim());
            }
            break;
        case Std:
            for (int i = start; i <= end; i++) {
                res.setDouble1(res.getDouble1() + parts[i].sum());
                double norm = parts[i].norm();
                res.setDouble2(res.getDouble2() + norm * norm);
                res.setLong1(res.getLong1() + parts[i].getDim());
            }
            break;
        case Norm:
            for (int i = start; i <= end; i++) {
                double norm = parts[i].norm();
                res.setDouble2(res.getDouble2() + norm * norm);
            }
            break;
        case Min:
            res.setDouble1(Double.MAX_VALUE);
            for (int i = start; i <= end; i++) {
                res.setDouble1(Math.min(res.getDouble1(), parts[i].min()));
            }
            break;
        case Max:
            res.setDouble1(Double.MIN_VALUE);
            for (int i = start; i <= end; i++) {
                res.setDouble1(Math.max(res.getDouble1(), parts[i].max()));
            }
            break;
        case Size:
            for (int i = start; i <= end; i++) {
                res.setLong1(res.getLong1() + parts[i].size());
            }
            break;
        case Numzeros:
            for (int i = start; i <= end; i++) {
                res.setLong1(res.getLong1() + parts[i].numZeros());
            }
            break;
    }
    return res;
}
Also used : UnionEle(com.tencent.angel.ml.math2.utils.UnionEle) LongLongVector(com.tencent.angel.ml.math2.vector.LongLongVector) CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector)

Example 12 with LongLongVector

use of com.tencent.angel.ml.math2.vector.LongLongVector in project angel by Tencent.

the class VectorUtils method emptyLike.

private static ComponentVector emptyLike(ComponentVector v) {
    ComponentVector result;
    if (v instanceof CompIntDoubleVector) {
        IntDoubleVector[] parts = new IntDoubleVector[v.getNumPartitions()];
        IntDoubleVector[] refParts = ((CompIntDoubleVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (IntDoubleVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompIntDoubleVector(((CompIntDoubleVector) v).getMatrixId(), ((CompIntDoubleVector) v).getRowId(), ((CompIntDoubleVector) v).getClock(), ((CompIntDoubleVector) v).getDim(), parts, ((CompIntDoubleVector) v).getSubDim());
    } else if (v instanceof CompIntFloatVector) {
        IntFloatVector[] parts = new IntFloatVector[v.getNumPartitions()];
        IntFloatVector[] refParts = ((CompIntFloatVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (IntFloatVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompIntFloatVector(((CompIntFloatVector) v).getMatrixId(), ((CompIntFloatVector) v).getRowId(), ((CompIntFloatVector) v).getClock(), ((CompIntFloatVector) v).getDim(), parts, ((CompIntFloatVector) v).getSubDim());
    } else if (v instanceof CompIntLongVector) {
        IntLongVector[] parts = new IntLongVector[v.getNumPartitions()];
        IntLongVector[] refParts = ((CompIntLongVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (IntLongVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompIntLongVector(((CompIntLongVector) v).getMatrixId(), ((CompIntLongVector) v).getRowId(), ((CompIntLongVector) v).getClock(), ((CompIntLongVector) v).getDim(), parts, ((CompIntLongVector) v).getSubDim());
    } else if (v instanceof CompIntIntVector) {
        IntIntVector[] parts = new IntIntVector[v.getNumPartitions()];
        IntIntVector[] refParts = ((CompIntIntVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (IntIntVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompIntIntVector(((CompIntIntVector) v).getMatrixId(), ((CompIntIntVector) v).getRowId(), ((CompIntIntVector) v).getClock(), ((CompIntIntVector) v).getDim(), parts, ((CompIntIntVector) v).getSubDim());
    } else if (v instanceof CompLongDoubleVector) {
        LongDoubleVector[] parts = new LongDoubleVector[v.getNumPartitions()];
        LongDoubleVector[] refParts = ((CompLongDoubleVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (LongDoubleVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompLongDoubleVector(((CompLongDoubleVector) v).getMatrixId(), ((CompLongDoubleVector) v).getRowId(), ((CompLongDoubleVector) v).getClock(), ((CompLongDoubleVector) v).getDim(), parts, ((CompLongDoubleVector) v).getSubDim());
    } else if (v instanceof CompLongFloatVector) {
        LongFloatVector[] parts = new LongFloatVector[v.getNumPartitions()];
        LongFloatVector[] refParts = ((CompLongFloatVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (LongFloatVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompLongFloatVector(((CompLongFloatVector) v).getMatrixId(), ((CompLongFloatVector) v).getRowId(), ((CompLongFloatVector) v).getClock(), ((CompLongFloatVector) v).getDim(), parts, ((CompLongFloatVector) v).getSubDim());
    } else if (v instanceof CompLongLongVector) {
        LongLongVector[] parts = new LongLongVector[v.getNumPartitions()];
        LongLongVector[] refParts = ((CompLongLongVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (LongLongVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompLongLongVector(((CompLongLongVector) v).getMatrixId(), ((CompLongLongVector) v).getRowId(), ((CompLongLongVector) v).getClock(), ((CompLongLongVector) v).getDim(), parts, ((CompLongLongVector) v).getSubDim());
    } else if (v instanceof CompLongIntVector) {
        LongIntVector[] parts = new LongIntVector[v.getNumPartitions()];
        LongIntVector[] refParts = ((CompLongIntVector) v).getPartitions();
        for (int i = 0; i < refParts.length; i++) {
            if (null != refParts[i]) {
                parts[i] = (LongIntVector) emptyLike((SimpleVector) refParts[i]);
            }
        }
        result = new CompLongIntVector(((CompLongIntVector) v).getMatrixId(), ((CompLongIntVector) v).getRowId(), ((CompLongIntVector) v).getClock(), ((CompLongIntVector) v).getDim(), parts, ((CompLongIntVector) v).getSubDim());
    } else {
        throw new AngelException("The operation is not support!");
    }
    return result;
}
Also used : CompIntLongVector(com.tencent.angel.ml.math2.vector.CompIntLongVector) IntLongVector(com.tencent.angel.ml.math2.vector.IntLongVector) AngelException(com.tencent.angel.exception.AngelException) CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) CompLongIntVector(com.tencent.angel.ml.math2.vector.CompLongIntVector) LongIntVector(com.tencent.angel.ml.math2.vector.LongIntVector) ComponentVector(com.tencent.angel.ml.math2.vector.ComponentVector) LongLongVector(com.tencent.angel.ml.math2.vector.LongLongVector) CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) CompIntLongVector(com.tencent.angel.ml.math2.vector.CompIntLongVector) IntIntVector(com.tencent.angel.ml.math2.vector.IntIntVector) CompIntIntVector(com.tencent.angel.ml.math2.vector.CompIntIntVector) CompLongFloatVector(com.tencent.angel.ml.math2.vector.CompLongFloatVector) LongFloatVector(com.tencent.angel.ml.math2.vector.LongFloatVector) CompIntFloatVector(com.tencent.angel.ml.math2.vector.CompIntFloatVector) IntFloatVector(com.tencent.angel.ml.math2.vector.IntFloatVector) CompIntIntVector(com.tencent.angel.ml.math2.vector.CompIntIntVector) CompIntDoubleVector(com.tencent.angel.ml.math2.vector.CompIntDoubleVector) IntDoubleVector(com.tencent.angel.ml.math2.vector.IntDoubleVector) CompIntFloatVector(com.tencent.angel.ml.math2.vector.CompIntFloatVector) CompLongDoubleVector(com.tencent.angel.ml.math2.vector.CompLongDoubleVector) CompLongFloatVector(com.tencent.angel.ml.math2.vector.CompLongFloatVector) CompLongDoubleVector(com.tencent.angel.ml.math2.vector.CompLongDoubleVector) LongDoubleVector(com.tencent.angel.ml.math2.vector.LongDoubleVector) CompLongIntVector(com.tencent.angel.ml.math2.vector.CompLongIntVector) SimpleVector(com.tencent.angel.ml.math2.vector.SimpleVector) CompIntDoubleVector(com.tencent.angel.ml.math2.vector.CompIntDoubleVector)

Example 13 with LongLongVector

use of com.tencent.angel.ml.math2.vector.LongLongVector in project angel by Tencent.

the class SnapshotFormat method save.

private void save(ServerLongLongRow row, PSMatrixSaveContext saveContext, MatrixPartitionMeta meta, DataOutputStream out) throws IOException {
    long startCol = meta.getStartCol();
    if (ServerRowUtils.getVector(row) instanceof IntLongVector) {
        IntLongVector vector = (IntLongVector) ServerRowUtils.getVector(row);
        if (vector.isDense()) {
            long[] data = vector.getStorage().getValues();
            for (int i = 0; i < data.length; i++) {
                out.writeLong(data[i]);
            }
        } else if (vector.isSorted()) {
            int[] indices = vector.getStorage().getIndices();
            long[] values = vector.getStorage().getValues();
            for (int i = 0; i < indices.length; i++) {
                out.writeLong(indices[i] + startCol);
                out.writeLong(values[i]);
            }
        } else {
            ObjectIterator<Int2LongMap.Entry> iter = vector.getStorage().entryIterator();
            Int2LongMap.Entry entry;
            while (iter.hasNext()) {
                entry = iter.next();
                out.writeLong(entry.getIntKey() + startCol);
                out.writeLong(entry.getLongValue());
            }
        }
    } else {
        LongLongVector vector = (LongLongVector) ServerRowUtils.getVector(row);
        if (vector.isSorted()) {
            long[] indices = vector.getStorage().getIndices();
            long[] values = vector.getStorage().getValues();
            for (int i = 0; i < indices.length; i++) {
                out.writeLong(indices[i] + startCol);
                out.writeLong(values[i]);
            }
        } else {
            ObjectIterator<Long2LongMap.Entry> iter = vector.getStorage().entryIterator();
            Long2LongMap.Entry entry;
            while (iter.hasNext()) {
                entry = iter.next();
                out.writeLong(entry.getLongKey() + startCol);
                out.writeLong(entry.getLongValue());
            }
        }
    }
}
Also used : IntLongVector(com.tencent.angel.ml.math2.vector.IntLongVector) Long2LongMap(it.unimi.dsi.fastutil.longs.Long2LongMap) LongLongVector(com.tencent.angel.ml.math2.vector.LongLongVector) Int2LongMap(it.unimi.dsi.fastutil.ints.Int2LongMap) ObjectIterator(it.unimi.dsi.fastutil.objects.ObjectIterator)

Example 14 with LongLongVector

use of com.tencent.angel.ml.math2.vector.LongLongVector in project angel by Tencent.

the class RBCompLongLongMatrix method initEmpty.

@Override
public void initEmpty(int idx) {
    int numComp = (int) ((getDim() + subDim - 1) / subDim);
    if (null == rows[idx]) {
        LongLongVector[] tmpParts = new LongLongVector[numComp];
        for (int i = 0; i < numComp; i++) {
            LongLongSparseVectorStorage storage = new LongLongSparseVectorStorage(subDim);
            tmpParts[i] = new LongLongVector(matrixId, idx, clock, (long) getDim(), storage);
        }
        CompLongLongVector tmpVect = new CompLongLongVector(matrixId, idx, clock, (long) getDim(), tmpParts, subDim);
        rows[idx] = tmpVect;
    }
}
Also used : CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) LongLongVector(com.tencent.angel.ml.math2.vector.LongLongVector) CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) LongLongSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongLongSparseVectorStorage)

Example 15 with LongLongVector

use of com.tencent.angel.ml.math2.vector.LongLongVector in project angel by Tencent.

the class MixedBinaryOutAllExecutor method apply.

private static Vector apply(CompLongLongVector v1, LongIntVector v2, Binary op) {
    LongLongVector[] parts = v1.getPartitions();
    Storage[] resParts = StorageSwitch.applyComp(v1, v2, op);
    if (!op.isKeepStorage()) {
        for (int i = 0; i < parts.length; i++) {
            if (parts[i].getStorage() instanceof LongLongSortedVectorStorage) {
                resParts[i] = new LongLongSparseVectorStorage(parts[i].getDim(), parts[i].getStorage().getIndices(), parts[i].getStorage().getValues());
            }
        }
    }
    long subDim = (v1.getDim() + v1.getNumPartitions() - 1) / v1.getNumPartitions();
    for (int i = 0; i < v1.getDim(); i++) {
        int pidx = (int) (i / subDim);
        long subidx = i % subDim;
        if (v2.getStorage().hasKey(i)) {
            ((LongLongVectorStorage) resParts[pidx]).set(subidx, op.apply(parts[pidx].get(subidx), v2.get(i)));
        } else {
            ((LongLongVectorStorage) resParts[pidx]).set(subidx, op.apply(parts[pidx].get(subidx), 0));
        }
    }
    LongLongVector[] res = new LongLongVector[parts.length];
    int i = 0;
    for (LongLongVector part : parts) {
        res[i] = new LongLongVector(part.getMatrixId(), part.getRowId(), part.getClock(), part.getDim(), (LongLongVectorStorage) resParts[i]);
        i++;
    }
    return new CompLongLongVector(v1.getMatrixId(), v1.getRowId(), v1.getClock(), v1.getDim(), res, v1.getSubDim());
}
Also used : CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) IntIntVectorStorage(com.tencent.angel.ml.math2.storage.IntIntVectorStorage) Storage(com.tencent.angel.ml.math2.storage.Storage) IntDoubleSparseVectorStorage(com.tencent.angel.ml.math2.storage.IntDoubleSparseVectorStorage) LongIntVectorStorage(com.tencent.angel.ml.math2.storage.LongIntVectorStorage) LongLongSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongLongSparseVectorStorage) IntDoubleSortedVectorStorage(com.tencent.angel.ml.math2.storage.IntDoubleSortedVectorStorage) LongDoubleSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongDoubleSparseVectorStorage) LongDoubleSortedVectorStorage(com.tencent.angel.ml.math2.storage.LongDoubleSortedVectorStorage) LongLongVectorStorage(com.tencent.angel.ml.math2.storage.LongLongVectorStorage) LongFloatVectorStorage(com.tencent.angel.ml.math2.storage.LongFloatVectorStorage) IntLongVectorStorage(com.tencent.angel.ml.math2.storage.IntLongVectorStorage) IntIntSortedVectorStorage(com.tencent.angel.ml.math2.storage.IntIntSortedVectorStorage) LongIntSortedVectorStorage(com.tencent.angel.ml.math2.storage.LongIntSortedVectorStorage) IntLongSortedVectorStorage(com.tencent.angel.ml.math2.storage.IntLongSortedVectorStorage) IntLongSparseVectorStorage(com.tencent.angel.ml.math2.storage.IntLongSparseVectorStorage) LongIntSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongIntSparseVectorStorage) IntFloatVectorStorage(com.tencent.angel.ml.math2.storage.IntFloatVectorStorage) IntFloatSortedVectorStorage(com.tencent.angel.ml.math2.storage.IntFloatSortedVectorStorage) LongLongSortedVectorStorage(com.tencent.angel.ml.math2.storage.LongLongSortedVectorStorage) LongDoubleVectorStorage(com.tencent.angel.ml.math2.storage.LongDoubleVectorStorage) IntDoubleVectorStorage(com.tencent.angel.ml.math2.storage.IntDoubleVectorStorage) IntIntSparseVectorStorage(com.tencent.angel.ml.math2.storage.IntIntSparseVectorStorage) IntFloatSparseVectorStorage(com.tencent.angel.ml.math2.storage.IntFloatSparseVectorStorage) LongFloatSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongFloatSparseVectorStorage) LongFloatSortedVectorStorage(com.tencent.angel.ml.math2.storage.LongFloatSortedVectorStorage) LongLongSortedVectorStorage(com.tencent.angel.ml.math2.storage.LongLongSortedVectorStorage) CompLongLongVector(com.tencent.angel.ml.math2.vector.CompLongLongVector) LongLongVector(com.tencent.angel.ml.math2.vector.LongLongVector) LongLongSparseVectorStorage(com.tencent.angel.ml.math2.storage.LongLongSparseVectorStorage) LongLongVectorStorage(com.tencent.angel.ml.math2.storage.LongLongVectorStorage)

Aggregations

LongLongVectorStorage (com.tencent.angel.ml.math2.storage.LongLongVectorStorage)45 LongLongVector (com.tencent.angel.ml.math2.vector.LongLongVector)36 LongDoubleVectorStorage (com.tencent.angel.ml.math2.storage.LongDoubleVectorStorage)33 LongFloatVectorStorage (com.tencent.angel.ml.math2.storage.LongFloatVectorStorage)33 LongIntVectorStorage (com.tencent.angel.ml.math2.storage.LongIntVectorStorage)32 LongLongSparseVectorStorage (com.tencent.angel.ml.math2.storage.LongLongSparseVectorStorage)31 IntDoubleVectorStorage (com.tencent.angel.ml.math2.storage.IntDoubleVectorStorage)30 IntFloatVectorStorage (com.tencent.angel.ml.math2.storage.IntFloatVectorStorage)30 IntIntVectorStorage (com.tencent.angel.ml.math2.storage.IntIntVectorStorage)30 IntLongVectorStorage (com.tencent.angel.ml.math2.storage.IntLongVectorStorage)30 Storage (com.tencent.angel.ml.math2.storage.Storage)30 LongLongSortedVectorStorage (com.tencent.angel.ml.math2.storage.LongLongSortedVectorStorage)24 Long2LongMap (it.unimi.dsi.fastutil.longs.Long2LongMap)23 LongDoubleSparseVectorStorage (com.tencent.angel.ml.math2.storage.LongDoubleSparseVectorStorage)22 LongFloatSparseVectorStorage (com.tencent.angel.ml.math2.storage.LongFloatSparseVectorStorage)22 CompLongLongVector (com.tencent.angel.ml.math2.vector.CompLongLongVector)22 LongDoubleSortedVectorStorage (com.tencent.angel.ml.math2.storage.LongDoubleSortedVectorStorage)21 LongFloatSortedVectorStorage (com.tencent.angel.ml.math2.storage.LongFloatSortedVectorStorage)21 IntDoubleSortedVectorStorage (com.tencent.angel.ml.math2.storage.IntDoubleSortedVectorStorage)20 IntDoubleSparseVectorStorage (com.tencent.angel.ml.math2.storage.IntDoubleSparseVectorStorage)20