/*
!-------------------------------------------------------------------------!
!									  !
!	 N  A  S     P A R A L L E L	 B E N C H M A R K S  3.0	  !
!									  !
!			J A V A 	V E R S I O N			  !
!									  !
!                           B M R E S A L T S                             !
!                                                                         !
!-------------------------------------------------------------------------!
!                                                                         !
!    BMResults implements Benchmark Result class                          !
!									  !
!    Permission to use, copy, distribute and modify this software	  !
!    for any purpose with or without fee is hereby granted.  We 	  !
!    request, however, that all derived work reference the NAS  	  !
!    Parallel Benchmarks 3.0. This software is provided "as is" 	  !
!    without express or implied warranty.				  !
!									  !
!    Information on NPB 3.0, including the Technical Report NAS-02-008	  !
!    "Implementation of the NAS Parallel Benchmarks in Java",		  !
!    original specifications, source code, results and information	  !
!    on how to submit new results, is available at:			  !
!									  !
!	    http://www.nas.nasa.gov/Software/NPB/			  !
!									  !
!    Send comments or suggestions to  npb@nas.nasa.gov  		  !
!									  !
!	   NAS Parallel Benchmarks Group				  !
!	   NASA Ames Research Center					  !
!	   Mail Stop: T27A-1						  !
!	   Moffett Field, CA   94035-1000				  !
!									  !
!	   E-mail:  npb@nas.nasa.gov					  !
!	   Fax:     (650) 604-3957					  !
!									  !
!-------------------------------------------------------------------------!
!     Translation to Java and to MultiThreaded Code:			  !
!     Michael A. Frumkin					          !
!-------------------------------------------------------------------------!
*/
package NPB_JAV.BMInOut;
import java.io.*;
import java.text.*;

public class BMResults implements Serializable{
  public String name;
  public String MachineName;
  public String PrLang;
  public char clss;
  public int n1,n2,n3,niter;
  public double time,acctime,wctime,mops;
  public double tmSent=0.0,tmReceived=0.0;
  public int RecArrSize=0;
  public String optype;
  public int numthreads;
  public boolean serial;
  public int pid;  
  public int verified;
  public BufferedWriter out=null;
  
  public BMResults(){}
  
  public BMResults(int bid){
    pid=bid;
    clss='S';
    optype="floating point";
  }

  public BMResults(String bname,
		   char   CLASS,
		   int    bn1, 
		   int    bn2,
		   int    bn3,
		   int    bniter,
		   double btime,
		   double bmops,
		   String boptype,
		   int    passed_verification,
		   boolean bserial,
	           int num_threads,
	           int bid){ 
      pid=bid;
      name=bname;
      clss=CLASS;
      n1=bn1;
      n2=bn2;
      n3=bn3;
      niter=bniter;
      time=btime;
      mops=bmops;
      optype=boptype;
      verified=passed_verification;
      serial=bserial;
      numthreads=num_threads;
  }
  
  public void print(){    
    DecimalFormat fmt = new DecimalFormat("0.000");
    StringBuffer outbuf=new StringBuffer( "                                "
                                         +"                               *");
    int len=outbuf.length();
    String outline=new String("***** NAS Parallel Benchmarks *"+
                              " Java version (NPB_JAV) "+name+" *****");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Class             = "+clss);
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
     
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    if( n2 == 0 && n3 == 0 ){
      outline=new String("* Size              = "+n1);
    }else{
      outline=new String("* Size              = "+n1+" X "+n2+" X "+n3);
    }
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Iterations        = "+niter);
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Time in seconds   = "+fmt.format(time));
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* ACCTime           = "+fmt.format(acctime));
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Mops total        = "+fmt.format(mops));
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Operation type    = "+optype);
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    if(verified==1)outline=new String("* Verification      = Successful");
    else if(verified==0)outline=new String("* Verification      = Failed");
    else outline=new String("* Verification      = Not Performed");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString()); 
    
    if(!serial){
      outbuf=new StringBuffer( "                          "
                              +"                         *");     
      outline=new String("* Threads requested = "+numthreads);
      outbuf.insert(0,outline);
      outbuf.setLength(len);
      outbuf.insert(len-1,"*");
      System.out.println(outbuf.toString());
    }
    
    outbuf=new StringBuffer( "*                               "
                            +"                               *");     
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* Please send all errors/feedbacks to:");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* NPB Working Team");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String("* npb@nas.nasa.gov");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    outbuf=new StringBuffer( "                          "
                            +"                         *");     
    outline=new String( "********************************"
                       +"*******************************");
    outbuf.insert(0,outline);
    outbuf.setLength(len);
    outbuf.insert(len-1,"*");
    System.out.println(outbuf.toString());
    
    if(out!=null){
      try{
 	outline="***** NAS Parallel Benchmarks Java version (NPB3.0-JAV) "
	              +name+" Report *****";
        out.write(outline,0,outline.length());
        out.newLine();
        outline="Class           = "+String.valueOf(clss);
        out.write(outline,0,outline.length());
        out.newLine();
        if( n2 == 0 && n3 == 0 ){
          outline="Size            = "+String.valueOf(n1);
        }else{
          outline="Size            = "+String.valueOf(n1)+" X "+
	                               String.valueOf(n2)+" X "+
				       String.valueOf(n3);
        }
        out.write(outline,0,outline.length());
        out.newLine();
        outline="Iterations      = "+String.valueOf(niter);
        out.write(outline,0,outline.length());
        out.newLine();
        outline="Time in seconds = "+String.valueOf(fmt.format(time));
        out.write(outline,0,outline.length());
        out.newLine();
        outline="ACCTime         = "+String.valueOf(fmt.format(acctime));
        out.write(outline,0,outline.length());
        out.newLine();
        outline="Mops total      = "+String.valueOf(fmt.format(mops));
        out.write(outline,0,outline.length());
        out.newLine();
        outline="Operation type  = "+String.valueOf(optype);
        out.write(outline,0,outline.length());
        out.newLine();
        if(verified==1)      outline="Verification    = Successful";
        else if(verified==0) outline="Verification Failed";
        else                 outline="Verification Not Performed";
        out.write(outline,0,outline.length());
        out.newLine();
    
    	outline="\n Please send all errors/feedbacks to:";
        out.write(outline,0,outline.length());
        out.newLine();
        outline=" NPB Working Team";
        out.write(outline,0,outline.length());
        out.newLine();
        outline=" npb@nas.nasa.gov\n";
        out.write(outline,0,outline.length());
        out.newLine();
	out.flush();
      }catch(Exception e){
        System.err.println("Res.print: write file: "+e.toString());
      }
    }    
  }  

  public int getFromFile(String filename){
    BufferedReader in=null;
    verified=-1;
    try{
      in = new BufferedReader(new FileReader(filename));
    }catch(Exception e){
      System.err.println("BMResults.getFromFile: filename "+e.toString());   
      return 0;
    }
    String line=new String();
    String keyword;
    int idx1;
    try{
      while((line=in.readLine())!=null){
        if(line.indexOf("Time in seconds =")>=0){
          keyword=new String("Time in seconds =");
          idx1=line.indexOf(keyword);
          idx1+=keyword.length();
          Double dbl=new Double(line.substring(idx1));
          acctime=wctime=dbl.doubleValue();
        }else if(line.indexOf("Verification    =")>=0){
	  verified=0;
          if(  line.indexOf("successful")>=0&&line.indexOf("successful")<0
	     ||line.indexOf("SUCCESSFUL")>=0&&line.indexOf("UNSUCCESSFUL")<0)
	    verified=1;
        }else if(line.indexOf("Mop/s total     =")>=0){
          keyword=new String("Mop/s total     =");
          idx1=line.indexOf(keyword);
          idx1+=keyword.length();
          Double dbl=new Double(line.substring(idx1));
          mops=dbl.doubleValue();
        }
      }
    }catch(Exception e){
      System.err.println("BMResults.getFromFile: "+e.toString());   
      return 0;
    }
    return 1;
  }
  public static void printVerificationStatus(char clss,int verified,
                                             String BMName){
    if (clss == 'U'||verified == -1) {
      verified = -1;
//      System.out.println(" Problem size unknown");
      System.out.println(BMName+"."+clss+": Verification Not Performed");
    }else if (verified==1) {
      System.out.println(BMName+"."+clss+": Verification Successful");
    }else{
      System.out.println(BMName+"."+clss+": Verification Failed");
    }
  }
  public static int printComparisonStatus(char clss,int verified,double epsilon,
                       double xcr[],double xcrref[],double xcrdif[]){
    for(int m=0;m<xcr.length;m++){
      if (clss == 'U'){
        System.out.println(m+". "+xcr[m]);
      }else{
        if   (xcrdif[m] <= epsilon){
          if(verified==-1) verified = 1;
        }else{
          verified = 0;
          System.out.print("FAILURE: ");
        }
        System.out.println(m+". "+xcr[m]+" "+xcrref[m]+" "+xcrdif[m]);
      }
    }
    return verified;
  }
  public static int printComparisonStatus(char clss,int verified,double epsilon,
                       double xcr,double xcrref,double xcrdif){
    if (clss == 'U'){
      System.out.println(" "+xcr);
    }else{
      if(xcrdif <= epsilon){
    	if(verified==-1) verified = 1;
      }else{
    	verified = 0;
    	System.out.print("FAILURE: ");
      }
      System.out.println(xcr+" "+xcrref+" "+xcrdif);
    }
    return verified;
  }
}