Examples with Worker com.tencent.angel.worker.Worker used on opensource projects

Example 26 with Worker

use of com.tencent.angel.worker.Worker in project angel by Tencent.

the class GetRowHashTest method testSparseDoubleLongKeyUDF.

public void testSparseDoubleLongKeyUDF() throws Exception {
    Worker worker = LocalClusterContext.get().getWorker(workerAttempt0Id).getWorker();
    MatrixClient client1 = worker.getPSAgent().getMatrixClient(SPARSE_DOUBLE_LONG_MAT, 0);
    long[] index = genLongIndexs(feaNum, nnz);
    LongDoubleVector deltaVec = new LongDoubleVector(feaNum, new LongDoubleSparseVectorStorage(feaNum, nnz));
    for (int i = 0; i < feaNum; i++) deltaVec.set(i, i);
    deltaVec.setRowId(0);
    client1.increment(deltaVec);
    LongDoubleVector row = (LongDoubleVector) client1.getRow(0, true);
    for (long id : index) {
        Assert.assertTrue(row.get(id) == deltaVec.get(id));
    }
}

Example 27 with Worker

use of com.tencent.angel.worker.Worker in project angel by Tencent.

the class GetRowHashTest method testSparseFloatUDF.

public void testSparseFloatUDF() throws Exception {
    Worker worker = LocalClusterContext.get().getWorker(workerAttempt0Id).getWorker();
    MatrixClient client1 = worker.getPSAgent().getMatrixClient(SPARSE_FLOAT_MAT, 0);
    int[] index = genIndexs(feaNum, nnz);
    IntFloatVector deltaVec = new IntFloatVector(feaNum, new IntFloatSparseVectorStorage(feaNum, nnz));
    for (int i = 0; i < index.length; i++) {
        deltaVec.set(index[i], index[i]);
    }
    deltaVec.setRowId(0);
    client1.increment(deltaVec);
    IntFloatVector row = (IntFloatVector) client1.getRow(0);
    for (int id : index) {
        assertEquals(row.get(id), deltaVec.get(id), 0.000001);
    }
    Assert.assertTrue(index.length == row.size());
}

Example 28 with Worker

use of com.tencent.angel.worker.Worker in project angel by Tencent.

the class GetRowHashTest method testSparseDoubleUDF.

public void testSparseDoubleUDF() throws Exception {
    Worker worker = LocalClusterContext.get().getWorker(workerAttempt0Id).getWorker();
    MatrixClient client1 = worker.getPSAgent().getMatrixClient(SPARSE_DOUBLE_MAT, 0);
    int[] index = genIndexs(feaNum, nnz);
    IntDoubleVector deltaVec = new IntDoubleVector(feaNum, new IntDoubleSparseVectorStorage(feaNum, nnz));
    for (int i = 0; i < index.length; i++) {
        deltaVec.set(index[i], index[i]);
    }
    deltaVec.setRowId(0);
    client1.increment(deltaVec);
    IntDoubleVector row = (IntDoubleVector) client1.getRow(0, true);
    for (int id : index) {
        Assert.assertTrue(row.get(id) == deltaVec.get(id));
    }
    Assert.assertTrue(index.length == row.size());
}

Example 29 with Worker

use of com.tencent.angel.worker.Worker in project angel by Tencent.

the class GetRowsHashTest method testSparseFloatLongKeyUDF.

public void testSparseFloatLongKeyUDF() throws Exception {
    Worker worker = LocalClusterContext.get().getWorker(workerAttempt0Id).getWorker();
    MatrixClient client1 = worker.getPSAgent().getMatrixClient(SPARSE_FLOAT_LONG_MAT, 0);
    int matrixW1Id = client1.getMatrixId();
    long[] index = genLongIndexs(feaNum, nnz);
    LongFloatVector deltaVec = null;
    for (int rowId = 0; rowId < rowNum; rowId++) {
        deltaVec = new LongFloatVector(feaNum, new LongFloatSparseVectorStorage(feaNum));
        for (int i = 0; i < index.length; i++) {
            deltaVec.set(index[i], index[i]);
        }
        client1.increment(rowId, deltaVec, true);
    }
    int[] rowIds = new int[rowNum];
    for (int i = 0; i < rowNum; i++) {
        rowIds[i] = i;
    }
    Vector[] rows = client1.getRows(rowIds);
    for (int i = 0; i < rowNum; i++) {
        for (long id : index) {
            Assert.assertEquals(((LongFloatVector) rows[i]).get(id), deltaVec.get(id), zero);
        }
    }
}

Example 30 with Worker

use of com.tencent.angel.worker.Worker in project angel by Tencent.

the class IncrementRowHashTest method testDenseFloatUDF.

public void testDenseFloatUDF() throws Exception {
    Worker worker = LocalClusterContext.get().getWorker(workerAttempt0Id).getWorker();
    MatrixClient client1 = worker.getPSAgent().getMatrixClient(DENSE_FLOAT_MAT, 0);
    int[] index = genIndexs(feaNum, nnz);
    IntFloatVector deltaVec = new IntFloatVector(feaNum, new IntFloatDenseVectorStorage(feaNum));
    for (int i = 0; i < feaNum; i++) deltaVec.set(i, i);
    deltaVec.setRowId(0);
    client1.increment(deltaVec, true);
    IntFloatVector row = (IntFloatVector) client1.getRow(0);
    for (int id : index) {
        Assert.assertTrue(row.get(id) == deltaVec.get(id));
    }
    Assert.assertTrue(feaNum == row.size());
}