Examples with CPOperand org.apache.sysml.runtime.instructions.cp.CPOperand used on opensource projects

Example 76 with CPOperand

use of org.apache.sysml.runtime.instructions.cp.CPOperand in project incubator-systemml by apache.

the class BuiltinUnarySPInstruction method parseInstruction.

public static BuiltinUnarySPInstruction parseInstruction(String str) throws DMLRuntimeException {
    CPOperand in = new CPOperand("", ValueType.UNKNOWN, DataType.UNKNOWN);
    CPOperand out = new CPOperand("", ValueType.UNKNOWN, DataType.UNKNOWN);
    String opcode = parseUnaryInstruction(str, in, out);
    ValueFunction func = Builtin.getBuiltinFnObject(opcode);
    return new MatrixBuiltinSPInstruction(new UnaryOperator(func), in, out, opcode, str);
}

Example 77 with CPOperand

use of org.apache.sysml.runtime.instructions.cp.CPOperand in project incubator-systemml by apache.

the class ArithmeticBinarySPInstruction method parseInstruction.

public static ArithmeticBinarySPInstruction parseInstruction(String str) throws DMLRuntimeException {
    CPOperand in1 = new CPOperand("", ValueType.UNKNOWN, DataType.UNKNOWN);
    CPOperand in2 = new CPOperand("", ValueType.UNKNOWN, DataType.UNKNOWN);
    CPOperand out = new CPOperand("", ValueType.UNKNOWN, DataType.UNKNOWN);
    String opcode = null;
    boolean isBroadcast = false;
    VectorType vtype = null;
    if (str.startsWith("SPARK" + Lop.OPERAND_DELIMITOR + "map")) {
        String[] parts = InstructionUtils.getInstructionPartsWithValueType(str);
        InstructionUtils.checkNumFields(parts, 5);
        opcode = parts[0];
        in1.split(parts[1]);
        in2.split(parts[2]);
        out.split(parts[3]);
        vtype = VectorType.valueOf(parts[5]);
        isBroadcast = true;
    } else {
        opcode = parseBinaryInstruction(str, in1, in2, out);
    }
    // Arithmetic operations must be performed on DOUBLE or INT
    DataType dt1 = in1.getDataType();
    DataType dt2 = in2.getDataType();
    Operator operator = (dt1 != dt2) ? InstructionUtils.parseScalarBinaryOperator(opcode, (dt1 == DataType.SCALAR)) : InstructionUtils.parseExtendedBinaryOperator(opcode);
    if (dt1 == DataType.MATRIX || dt2 == DataType.MATRIX) {
        if (dt1 == DataType.MATRIX && dt2 == DataType.MATRIX) {
            if (isBroadcast)
                return new MatrixBVectorArithmeticSPInstruction(operator, in1, in2, out, vtype, opcode, str);
            else
                return new MatrixMatrixArithmeticSPInstruction(operator, in1, in2, out, opcode, str);
        } else
            return new MatrixScalarArithmeticSPInstruction(operator, in1, in2, out, opcode, str);
    }
    return null;
}