Examples with CorrectionLocationType org.apache.sysml.lops.PartialAggregate.CorrectionLocationType used on opensource projects

Example 11 with CorrectionLocationType

use of org.apache.sysml.lops.PartialAggregate.CorrectionLocationType in project incubator-systemml by apache.

the class UaggOuterChainInstruction method parseInstruction.

public static UaggOuterChainInstruction parseInstruction(String str) {
    // check number of fields (2/3 inputs, output, type)
    InstructionUtils.checkNumFields(str, 5);
    // parse instruction parts (without exec type)
    String[] parts = InstructionUtils.getInstructionParts(str);
    AggregateUnaryOperator uaggop = InstructionUtils.parseBasicAggregateUnaryOperator(parts[1]);
    BinaryOperator bop = InstructionUtils.parseBinaryOperator(parts[2]);
    byte in1 = Byte.parseByte(parts[3]);
    byte in2 = Byte.parseByte(parts[4]);
    byte out = Byte.parseByte(parts[5]);
    // derive aggregation operator from unary operator
    String aopcode = InstructionUtils.deriveAggregateOperatorOpcode(parts[1]);
    CorrectionLocationType corrLoc = InstructionUtils.deriveAggregateOperatorCorrectionLocation(parts[1]);
    String corrExists = (corrLoc != CorrectionLocationType.NONE) ? "true" : "false";
    AggregateOperator aop = InstructionUtils.parseAggregateOperator(aopcode, corrExists, corrLoc.toString());
    return new UaggOuterChainInstruction(bop, uaggop, aop, in1, in2, out, str);
}

Example 12 with CorrectionLocationType

use of org.apache.sysml.lops.PartialAggregate.CorrectionLocationType in project incubator-systemml by apache.

the class AggregateUnarySPInstruction method parseInstruction.

public static AggregateUnarySPInstruction parseInstruction(String str) {
    String[] parts = InstructionUtils.getInstructionPartsWithValueType(str);
    InstructionUtils.checkNumFields(parts, 3);
    String opcode = parts[0];
    CPOperand in1 = new CPOperand(parts[1]);
    CPOperand out = new CPOperand(parts[2]);
    SparkAggType aggtype = SparkAggType.valueOf(parts[3]);
    String aopcode = InstructionUtils.deriveAggregateOperatorOpcode(opcode);
    CorrectionLocationType corrLoc = InstructionUtils.deriveAggregateOperatorCorrectionLocation(opcode);
    String corrExists = (corrLoc != CorrectionLocationType.NONE) ? "true" : "false";
    AggregateUnaryOperator aggun = InstructionUtils.parseBasicAggregateUnaryOperator(opcode);
    AggregateOperator aop = InstructionUtils.parseAggregateOperator(aopcode, corrExists, corrLoc.toString());
    return new AggregateUnarySPInstruction(SPType.AggregateUnary, aggun, aop, in1, out, aggtype, opcode, str);
}

Example 13 with CorrectionLocationType

use of org.apache.sysml.lops.PartialAggregate.CorrectionLocationType in project systemml by apache.

the class InstructionUtils method parseAggregateOperator.

public static AggregateOperator parseAggregateOperator(String opcode, String corrExists, String corrLoc) {
    AggregateOperator agg = null;
    if (opcode.equalsIgnoreCase("ak+") || opcode.equalsIgnoreCase("aktrace")) {
        boolean lcorrExists = (corrExists == null) ? true : Boolean.parseBoolean(corrExists);
        CorrectionLocationType lcorrLoc = (corrLoc == null) ? CorrectionLocationType.LASTCOLUMN : CorrectionLocationType.valueOf(corrLoc);
        agg = new AggregateOperator(0, KahanPlus.getKahanPlusFnObject(), lcorrExists, lcorrLoc);
    } else if (opcode.equalsIgnoreCase("asqk+")) {
        boolean lcorrExists = (corrExists == null) ? true : Boolean.parseBoolean(corrExists);
        CorrectionLocationType lcorrLoc = (corrLoc == null) ? CorrectionLocationType.LASTCOLUMN : CorrectionLocationType.valueOf(corrLoc);
        agg = new AggregateOperator(0, KahanPlusSq.getKahanPlusSqFnObject(), lcorrExists, lcorrLoc);
    } else if (opcode.equalsIgnoreCase("a+")) {
        agg = new AggregateOperator(0, Plus.getPlusFnObject());
    } else if (opcode.equalsIgnoreCase("a*")) {
        agg = new AggregateOperator(1, Multiply.getMultiplyFnObject());
    } else if (opcode.equalsIgnoreCase("arimax")) {
        agg = new AggregateOperator(Double.NEGATIVE_INFINITY, Builtin.getBuiltinFnObject("maxindex"), true, CorrectionLocationType.LASTCOLUMN);
    } else if (opcode.equalsIgnoreCase("amax")) {
        agg = new AggregateOperator(Double.NEGATIVE_INFINITY, Builtin.getBuiltinFnObject("max"));
    } else if (opcode.equalsIgnoreCase("amin")) {
        agg = new AggregateOperator(Double.POSITIVE_INFINITY, Builtin.getBuiltinFnObject("min"));
    } else if (opcode.equalsIgnoreCase("arimin")) {
        agg = new AggregateOperator(Double.POSITIVE_INFINITY, Builtin.getBuiltinFnObject("minindex"), true, CorrectionLocationType.LASTCOLUMN);
    } else if (opcode.equalsIgnoreCase("amean")) {
        boolean lcorrExists = (corrExists == null) ? true : Boolean.parseBoolean(corrExists);
        CorrectionLocationType lcorrLoc = (corrLoc == null) ? CorrectionLocationType.LASTTWOCOLUMNS : CorrectionLocationType.valueOf(corrLoc);
        agg = new AggregateOperator(0, KahanPlus.getKahanPlusFnObject(), lcorrExists, lcorrLoc);
    } else if (opcode.equalsIgnoreCase("avar")) {
        boolean lcorrExists = (corrExists == null) ? true : Boolean.parseBoolean(corrExists);
        CorrectionLocationType lcorrLoc = (corrLoc == null) ? CorrectionLocationType.LASTFOURCOLUMNS : CorrectionLocationType.valueOf(corrLoc);
        CM varFn = CM.getCMFnObject(AggregateOperationTypes.VARIANCE);
        agg = new AggregateOperator(0, varFn, lcorrExists, lcorrLoc);
    }
    return agg;
}

Example 14 with CorrectionLocationType

use of org.apache.sysml.lops.PartialAggregate.CorrectionLocationType in project systemml by apache.

the class InstructionUtils method parseAggregateTernaryOperator.

public static AggregateTernaryOperator parseAggregateTernaryOperator(String opcode, int numThreads) {
    CorrectionLocationType corr = opcode.equalsIgnoreCase("tak+*") ? CorrectionLocationType.LASTCOLUMN : CorrectionLocationType.LASTROW;
    AggregateOperator agg = new AggregateOperator(0, KahanPlus.getKahanPlusFnObject(), true, corr);
    IndexFunction ixfun = opcode.equalsIgnoreCase("tak+*") ? ReduceAll.getReduceAllFnObject() : ReduceRow.getReduceRowFnObject();
    return new AggregateTernaryOperator(Multiply.getMultiplyFnObject(), agg, ixfun, numThreads);
}

Example 15 with CorrectionLocationType

use of org.apache.sysml.lops.PartialAggregate.CorrectionLocationType in project systemml by apache.

the class UaggOuterChainCPInstruction method parseInstruction.

public static UaggOuterChainCPInstruction parseInstruction(String str) {
    String[] parts = InstructionUtils.getInstructionPartsWithValueType(str);
    String opcode = parts[0];
    if (opcode.equalsIgnoreCase(UAggOuterChain.OPCODE)) {
        AggregateUnaryOperator uaggop = InstructionUtils.parseBasicAggregateUnaryOperator(parts[1]);
        BinaryOperator bop = InstructionUtils.parseBinaryOperator(parts[2]);
        CPOperand in1 = new CPOperand(parts[3]);
        CPOperand in2 = new CPOperand(parts[4]);
        CPOperand out = new CPOperand(parts[5]);
        // derive aggregation operator from unary operator
        String aopcode = InstructionUtils.deriveAggregateOperatorOpcode(parts[1]);
        CorrectionLocationType corrLoc = InstructionUtils.deriveAggregateOperatorCorrectionLocation(parts[1]);
        String corrExists = (corrLoc != CorrectionLocationType.NONE) ? "true" : "false";
        AggregateOperator aop = InstructionUtils.parseAggregateOperator(aopcode, corrExists, corrLoc.toString());
        return new UaggOuterChainCPInstruction(bop, uaggop, aop, in1, in2, out, opcode, str);
    } else {
        throw new DMLRuntimeException("UaggOuterChainCPInstruction.parseInstruction():: Unknown opcode " + opcode);
    }
}