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Diffstat (limited to 'mt/be_vvadd/vvadd_gendata.pl')
-rwxr-xr-x | mt/be_vvadd/vvadd_gendata.pl | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/mt/be_vvadd/vvadd_gendata.pl b/mt/be_vvadd/vvadd_gendata.pl deleted file mode 100755 index a9fceac..0000000 --- a/mt/be_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(); - |