Examples with Timing org.apache.sysml.runtime.controlprogram.parfor.stat.Timing used on opensource projects

Example 76 with Timing

use of org.apache.sysml.runtime.controlprogram.parfor.stat.Timing in project systemml by apache.

the class FrameEncodeTest method execDMLScriptviaJMLC.

private static ArrayList<String[][]> execDMLScriptviaJMLC(String testname, String[][] F1, boolean modelReuse) throws IOException {
    Timing time = new Timing(true);
    ArrayList<String[][]> ret = new ArrayList<String[][]>();
    // establish connection to SystemML
    Connection conn = new Connection();
    try {
        // prepare input arguments
        HashMap<String, String> args = new HashMap<String, String>();
        args.put("$TRANSFORM_SPEC", "{ \"ids\": true ,\"recode\": [ 1, 2, 3] }");
        // read and precompile script
        String script = conn.readScript(SCRIPT_DIR + TEST_DIR + testname + ".dml");
        PreparedScript pstmt = conn.prepareScript(script, args, new String[] { "F1", "M" }, new String[] { "F2" }, false);
        if (modelReuse)
            pstmt.setFrame("F1", F1, true);
        // execute script multiple times
        for (int i = 0; i < nRuns; i++) {
            // bind input parameters
            if (!modelReuse)
                pstmt.setFrame("F1", F1);
            // execute script
            ResultVariables rs = pstmt.executeScript();
            // get output parameter
            String[][] Y = rs.getFrame("F2");
            // keep result for comparison
            ret.add(Y);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        throw new IOException(ex);
    } finally {
        IOUtilFunctions.closeSilently(conn);
    }
    System.out.println("JMLC scoring w/ " + nRuns + " runs in " + time.stop() + "ms.");
    return ret;
}

Example 77 with Timing

use of org.apache.sysml.runtime.controlprogram.parfor.stat.Timing in project systemml by apache.

the class CostEstimationWrapper method getTimeEstimate.

public static double getTimeEstimate(ProgramBlock pb, ExecutionContext ec, boolean recursive) {
    Timing time = new Timing(true);
    HashMap<String, VarStats> stats = new HashMap<>();
    LocalVariableMap vars = (ec != null) ? ec.getVariables() : new LocalVariableMap();
    double costs = _costEstim.getTimeEstimate(pb, vars, stats, recursive);
    LOG.debug("Finished estimation in " + time.stop() + "ms.");
    return costs;
}

Example 78 with Timing

use of org.apache.sysml.runtime.controlprogram.parfor.stat.Timing in project systemml by apache.

the class CostEstimationWrapper method getTimeEstimate.

public static double getTimeEstimate(Program rtprog, ExecutionContext ec) {
    Timing time = new Timing(true);
    HashMap<String, VarStats> stats = new HashMap<>();
    LocalVariableMap vars = (ec != null) ? ec.getVariables() : new LocalVariableMap();
    double costs = _costEstim.getTimeEstimate(rtprog, vars, stats);
    LOG.debug("Finished estimation in " + time.stop() + "ms.");
    return costs;
}