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add defaults for some of the rawIOPS.pl command line options

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Sears Russell 2011-09-06 19:58:30 +00:00
parent a101e90be7
commit efbb07867a
1 changed files with 6 additions and 5 deletions
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11
benchmarks/rawIOPS.pl
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@ -4,7 +4,7 @@ use strict;
## Driver program for rawIOPS.c ## Driver program for rawIOPS.c
my $usage = "$0 filename {fix_threads|fix_size} slice_number [op_count] [start_off] [page_size]\n"; my $usage = "$0 filename {fix_threads|fix_size} slice_number [page_size] [op_count] [start_off]\n";
my @thread_counts; my @thread_counts;
my @partition_sizes; my @partition_sizes;
@ -28,10 +28,11 @@ print ("Partition sizes: " . join("GB\t", @partition_sizes) . "GB\n");
my $exe = './rawIOPS'; my $exe = './rawIOPS';
my $device = $ARGV[0] || die $usage; my $device = $ARGV[0] || die $usage;
my $mode = $ARGV[1] || die $usage; my $mode = $ARGV[1] || die $usage;
my $slice_number = $ARGV[2] || die $usage; my $slice_number = $ARGV[2];
my $opcount = $ARGV[3] || 5000; defined($slice_number) || die $usage;
my $start_off = $ARGV[4] || 0; my $page_size = $ARGV[3] || 512;
my $page_size = $ARGV[5] || 512; my $opcount = $ARGV[4] || 5000;
my $start_off = $ARGV[5] || 0;
sub run_cmd { sub run_cmd {
my $num_threads = shift || die; my $num_threads = shift || die;