aboutsummaryrefslogtreecommitdiff
path: root/mt/ba_vvadd/vvadd_gendata.pl
diff options
context:
space:
mode:
Diffstat (limited to 'mt/ba_vvadd/vvadd_gendata.pl')
-rwxr-xr-xmt/ba_vvadd/vvadd_gendata.pl139
1 files changed, 0 insertions, 139 deletions
diff --git a/mt/ba_vvadd/vvadd_gendata.pl b/mt/ba_vvadd/vvadd_gendata.pl
deleted file mode 100755
index a9fceac..0000000
--- a/mt/ba_vvadd/vvadd_gendata.pl
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/usr/bin/perl -w
-#==========================================================================
-# vvadd_gendata.pl
-#
-# Author : Christopher Batten (cbatten@mit.edu)
-# Date : April 29, 2005
-#
-(our $usageMsg = <<'ENDMSG') =~ s/^\#//gm;
-#
-# Simple script which creates an input data set and the reference data
-# for the vvadd benchmark.
-#
-ENDMSG
-
-use strict "vars";
-use warnings;
-no warnings("once");
-use Getopt::Long;
-
-#--------------------------------------------------------------------------
-# Command line processing
-#--------------------------------------------------------------------------
-
-our %opts;
-
-sub usage()
-{
-
- print "\n";
- print " Usage: vvadd_gendata.pl [options] \n";
- print "\n";
- print " Options:\n";
- print " --help print this message\n";
- print " --size size of input data [1000]\n";
- print " --seed random seed [1]\n";
- print "$usageMsg";
-
- exit();
-}
-
-sub processCommandLine()
-{
-
- $opts{"help"} = 0;
- $opts{"size"} = 1000;
- $opts{"seed"} = 1;
- Getopt::Long::GetOptions( \%opts, 'help|?', 'size:i', 'seed:i' ) or usage();
- $opts{"help"} and usage();
-
-}
-
-#--------------------------------------------------------------------------
-# Helper Functions
-#--------------------------------------------------------------------------
-
-sub printArray
-{
- my $arrayName = $_[0];
- my $arrayRef = $_[1];
-
- my $numCols = 20;
- my $arrayLen = scalar(@{$arrayRef});
-
- print "static data_t ".$arrayName."[DATA_SIZE] = \n";
- print "{\n";
-
- if ( $arrayLen <= $numCols ) {
- print " ";
- for ( my $i = 0; $i < $arrayLen; $i++ ) {
- print sprintf("%3.2f",$arrayRef->[$i]);
- if ( $i != $arrayLen-1 ) {
- print ", ";
- }
- }
- print "\n";
- }
-
- else {
- my $numRows = int($arrayLen/$numCols);
- for ( my $j = 0; $j < $numRows; $j++ ) {
- print " ";
- for ( my $i = 0; $i < $numCols; $i++ ) {
- my $index = $j*$numCols + $i;
- print sprintf("%3.2f",$arrayRef->[$index]);
- if ( $index != $arrayLen-1 ) {
- print ", ";
- }
- }
- print "\n";
- }
-
- if ( $arrayLen > ($numRows*$numCols) ) {
- print " ";
- for ( my $i = 0; $i < ($arrayLen-($numRows*$numCols)); $i++ ) {
- my $index = $numCols*$numRows + $i;
- print sprintf("%3.2f",$arrayRef->[$index]);
- if ( $index != $arrayLen-1 ) {
- print ", ";
- }
- }
- print "\n";
- }
-
- }
-
- print "};\n\n";
-}
-
-#--------------------------------------------------------------------------
-# Main
-#--------------------------------------------------------------------------
-
-sub main()
-{
-
- processCommandLine();
- srand($opts{"seed"});
-
- my @values1;
- my @values2;
- my @sum;
- for ( my $i = 0; $i < $opts{"size"}; $i++ ) {
- my $value1 = int(rand(19));
- my $value2 = int(rand(19));
- push( @values1, $value1 );
- push( @values2, $value2 );
- push( @sum, $value1 + $value2 );
- }
-
-
- print "\n\#define DATA_SIZE ".$opts{"size"}." \n\n";
- printArray( "input1_data", \@values1 );
- printArray( "input2_data", \@values2 );
- printArray( "verify_data", \@sum );
-
-}
-
-main();
-