+++ /dev/null
-#!/usr/local/bin/perl
-# (C) Hans Wolfgang Loidl, November 1994
-# ############################################################################
-# Time-stamp: <Fri Jun 14 1996 20:21:17 Stardate: [-31]7659.03 hwloidl>
-#
-# Usage: gr2pe [options] <gr-file>
-#
-# Create per processor activity profile (as ps-file) from a given gr-file.
-#
-# Options:
-# -o <file> ... output file (ps file) has name <file>
-# -m ... produce monochrome output
-# -M ... produce a migration graph
-# -S ... produce a spark graph in a separate file (based on the no. of
-# sparks rather than the no. of runnable threads)
-# -t ... produce trace of runnable, blocked, fetching threads
-# -i <n> ... ``infinity'' for number of blocked tasks (default: 20)
-# all values larger than that are shown with the same width
-# -C ... do consistency check at each event (mainly for debugging)
-# -h ... print help message (this text)
-# -v ... be talkative
-#
-# ############################################################################
-
-# die "This script is still under development -- HWL\n";
-
-# ----------------------------------------------------------------------------
-# Command line processing and initialization
-# ----------------------------------------------------------------------------
-
-require "getopts.pl";
-
-&Getopts('hvDCMNmSGti:o:l:p:');
-
-do process_options();
-
-if ( $opt_v ) {
- do print_verbose_message();
-}
-
-# ----------------------------------------------------------------------------
-# Global Variables
-# ----------------------------------------------------------------------------
-
-$RUNNING = "RUNNING";
-$RUNNABLE = "RUNNABLE";
-$BLOCKED = "BLOCKED";
-$START = "START";
-$END = "END";
-
-# Modes for hline
-#$LITERATE = 1;
-#$NORMALIZING = 2;
-
-%GRAY = (
- $RUNNING, 0.6,
- $RUNNABLE, 0.3,
- $BLOCKED, 0,
- $START, 0,
- $END, 0.5);
-
-# Special value showing that no task is running on $pe if in $running[$pe]
-$NO_ID = -1;
-$NO_LAST_BG = $NO_LAST_BLOCKED = $NO_LAST_START = -1;
-
-# The number of PEs we have
-$nPEs = 32;
-
-# Unit (in pts) of the width for BLOCKED and RUNNABLE line segments
-$width_unit = 1;
-
-# Width of line for RUNNING
-$running_width = 1;
-
-# Offset of BLOCKED and RUNNABLE lines from the center line
-$offset = 10;
-
-# Left and right border of the picture; Width of the picture
-$left_border = 0;
-$right_border = 700;
-$total_width = $right_border - $left_border;
-$x_scale = 1;
-
-# Height of the picture measured from y-val of first to y-val of last PE
-$lower_border = 10;
-$upper_border = 490;
-$total_height = $upper_border - $lower_border;
-$y_scale = 1;
-
-# Constant from where shrinking of x-values (+scaling as usual) is enabled
-$very_big = 1E8;
-
-# Factor by which the x values are shrunk (if very big)
-$shrink_x = 10000;
-
-# Set format of output of numbers
-$# = "%.2g";
-
-# Width of stripes in migration graph
-$tic_width = 2;
-
-# If no spark profile should be generate we count the number of spark events
-# in the profile to inform the user about existing spark information
-if ( !$opt_S ) {
- $spark_events = 0;
-}
-
-# ----------------------------------------------------------------------------
-# The real thing starts here
-# ----------------------------------------------------------------------------
-
-open (IN,"<$input") || die "$input: $!\n";
-open (OUT,">$output") || die "$output: $!\n";
-open (OUT_MIG,">$output_mig") || die "$output_mig: $!\n" if $opt_M;
-open (OUT_SP,">$output_sp") || die "$output_sp: $!\n" if $opt_S;
-# open (OUT_B,">$output_b") || die "$output_b: $!\n";
-# open (OUT_R,">$output_r") || die "$output_r: $!\n";
-
-open(OUT_RA, ">$RUNNABLE_file") || die "$RUNNABLE_file: $!\n" if $opt_t;
-print OUT_RA "# Number of Runnable tasks on all PEs $i\n" if $opt_t;
-open(OUT_BA, ">$BLOCKED_file") || die "$BLOCKED_file: $!\n" if $opt_t;
-print OUT_BA "# Number of Blocked tasks on all PEs $i\n" if $opt_t;
-open(OUT_FA, ">$FETCHING_file") || die "$FETCHING_file: $!\n" if $opt_t;
-print OUT_FA "# Number of Fetching tasks on all PEs $i\n" if $opt_t;
-
-($pname,$pars,$nPEs,$lat) = &skip_header(IN);
-
-
-# Fill in the y_val table for all PEs
-$offset = (&generate_y_val_table($nPEs)/2);
-
-$x_min = 0;
-$x_max = &get_x_max($input);
-$y_max = $total_height;
-#$y_max = $y_val[$nPEs-1] + offset;
-
-$is_very_big = $x_max > $very_big;
-
-# Max width allowed when drawing lines for BLOCKED, RUNNABLE tasks
-$max_width = $offset;
-
-# General init
-do init($nPEs);
-
-do write_prolog(OUT,$x_max,$y_max);
-do write_prolog(OUT_MIG,$x_max,$y_max) if $opt_M;
-do write_prolog(OUT_SP,$x_max,$y_max) if $opt_S;
-# do write_prolog(OUT_B,$x_max,$y_max);
-# do write_prolog(OUT_R,$x_max,$y_max);
-
-while (<IN>) {
- next if /^$/; # Omit empty lines;
- next if /^--/; # Omit comment lines;
-
- ($event, $time, $id, $pe) = &get_line($_);
- $x_max_ = $time if $time > $x_max_;
-
- print OUT_RA "TIME: $time PEs: " . join(", ",@runnable) .
- " SUM: " . &list_sum(@runnable) . "\n" if $opt_t;
- print OUT_BA "TIME: $time PEs: " . join(", ",@blocked) .
- " SUM: " . &list_sum(@blocked) . "\n" if $opt_t;
- print OUT_FA "TIME: $time PEs: " . join(", ",@fetching) .
- " SUM: " . &list_sum(@fetching) . "\n" if $opt_t;
-
- foo : {
- ($event eq "START") && do {
- # do draw_tic($pe, $time, $START);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- $running[$pe] = $id;
- # $where{$id} = $pe + 1;
- last foo;
- };
- ($event eq "START(Q)") && do {
- #do draw_segment($pe, $time, $RUNNABLE);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- #$last_runnable[$pe] = $time;
- $runnable[$pe]++;
- # $where{$id} = $pe + 1;
- last foo;
- };
- ($event eq "STEALING") && do {
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- $runnable[$pe]--;
- $where{$id} = $pe + 1;
- if ( $opt_M ) {
- $when{$id} = $time;
- do draw_tic($pe, $time, $event);
- }
- last foo;
- };
- ($event eq "STOLEN") && do {
- # do draw_tic($pe, $time, $START);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- $running[$pe] = $id;
- if ( $where{$id} ) {
- # Ok
- } else {
- $warn++;
- print "WARNING: No previous location for STOLEN task $id found!" .
- " Check the gr file!\n";
- }
- if ( $opt_M ) {
- do draw_tic($pe, $time, $event);
- do draw_arrow($where{$id}-1,$pe,$when{$id},$time);
- }
- last foo;
- };
- ($event eq "STOLEN(Q)") && do {
- #do draw_segment($pe, $time, $RUNNABLE);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- #$last_runnable[$pe] = $time;
- $runnable[$pe]++;
- if ( $where{$id} ) {
- # Ok
- } else {
- $warn++;
- print "WARNING: No previous location for STOLEN(Q) task $id found!" .
- " Check the gr file!\n";
- }
- if ( $opt_M ) {
- do draw_tic($pe, $time, $event);
- do draw_arrow($where{$id}-1,$pe,$when{$id},$time);
- }
- last foo;
- };
- ($event eq "BLOCK") && do {
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- do draw_segment($pe, $time, $BLOCKED) unless $blocked[$pe] == 0 ;
- $last_blocked[$pe] = $time;
- #do draw_segment($pe, $time, $RUNNING);
- $blocked[$pe]++;
- $running[$pe] = $NO_ID;
- last foo;
- };
- ($event eq "RESUME") && do {
- # do draw_tic($pe, $time, $START);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- do draw_segment($pe, $time, $BLOCKED);
- $last_blocked[$pe] = $time;
- $blocked[$pe]--;
- $running[$pe] = $id;
- last foo;
- };
- ($event eq "RESUME(Q)") && do {
- #do draw_segment($pe, $time, $RUNNABLE);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- do draw_segment($pe, $time, $BLOCKED);
- $last_blocked[$pe] = $time;
- #$last_runnable[$pe] = $time;
- $blocked[$pe]--;
- $runnable[$pe]++;
- last foo;
- };
- ($event eq "END") && do {
- # do draw_tic($pe, $time, $END);
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- $running[$pe] = $NO_ID;
- # do draw_segment($pe, $time, $RUNNING);
- # $last_blocked[$pe] = $time;
- last foo;
- };
- ($event eq "SCHEDULE") && do {
- # do draw_tic($pe, $time);
- $last_start[$pe] = $time;
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- $runnable[$pe]--;
- $running[$pe] = $id;
- last foo;
- };
- # NB: Check these; they are not yet tested
- ($event eq "FETCH") && do {
- # Similar to BLOCK; but don't draw a block segment
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- #do draw_segment($pe, $time, $BLOCKED) unless $blocked[$pe] == 0 ;
- #$last_blocked[$pe] = $time;
- #$blocked[$pe]++;
- $fetching[$pe]++;
- $running[$pe] = $NO_ID;
- last foo;
- };
- ($event eq "REPLY") && do {
- do draw_bg($pe, $time);
- $last_bg[$pe] = $time;
- #do draw_segment($pe, $time, $BLOCKED);
- #$last_blocked[$pe] = $time;
- #$blocked[$pe]--;
- $fetching[$pe]--;
- $blocked[$pe]++;
- last foo;
- };
- # These are only processed if a spark pofile is generated, too
- (($event eq "SPARK") || ($event eq "SPARKAT") || ($event eq "ACQUIRED")) && do {
- if ( !opt_S ) {
- $spark_events++;
- last foo;
- }
- do draw_sp_bg($pe, $time);
- $last_sp_bg[$pe] = $time;
- $sparks[$pe]++;
- last foo;
- };
-
- (($event eq "USED") || ($event eq "PRUNED") || ($event eq "EXPORTED")) && do {
- if ( !opt_S ) {
- $spark_events++;
- last foo;
- }
- do draw_sp_bg($pe, $time);
- $last_sp_bg[$pe] = $time;
- $sparks[$pe]--;
- if ( $sparks[$pe]<0 ) {
- print STDERR "Error: Neg. number of sparks @ $time\n";
- }
- last foo;
- };
-
- $warn++;
- print "WARNING: Unknown event: $event\n";
- }
- do check_consistency() if $opt_M;
-}
-
-do write_epilog(OUT,$x_max,$y_max);
-do write_epilog(OUT_MIG,$x_max,$y_max) if $opt_M;
-do write_epilog(OUT_SP,$x_max,$y_max) if $opt_S;
-# do write_epilog(OUT_B,$x_max,$y_max);
-# do write_epilog(OUT_R,$x_max,$y_max);
-
-close(IN);
-close(OUT);
-# close(OUT_B);
-# close(OUT_R);
-
-close(OUT_MIG) if $opt_M;
-close(OUT_SP) if $opt_S;
-close(OUT_BA) if $opt_t;
-close(OUT_RA) if $opt_t;
-close(OUT_FA) if $opt_t;
-
-#for ($i=0; $i<$nPEs; $i++) {
-# close($OUT_BA[$i]);
-# close($OUT_RA[$i]);
-#}
-
-if ($x_max != $x_max_ ) {
- print STDERR "WARNING: Max time ($x_max_) is different from time of last event ($x_max)\n";
-}
-
-print "Number of suppressed warnings: $warn\n" if $warn>0;
-print "FYI: The file $input contains $spark_events lines of spark information\n" if !opt_S && ($spark_events>0);
-
-system "gzip -f1 $RUNNABLE_file" if $opt_t;
-system "gzip -f1 $BLOCKED_file" if $opt_t;
-system "gzip -f1 $FETCHING_file" if $opt_t;
-
-system "fortune -s" if $opt_v;
-
-exit 0;
-
-# ----------------------------------------------------------------------------
-# This translation is mainly taken from gr2qp.awk
-# This subroutine returns the event found on the current line together with
-# the relevant information for that event. The possible EVENTS are:
-# START, STARTQ, STOLEN, BLOCK, RESUME, RESUMEQ, END, SCHEDULE
-# ----------------------------------------------------------------------------
-
-sub get_line {
- local ($line) = @_;
- local ($f, @fs);
- local ($event, $time, $id, $pe);
-
- @fs = split(/[:\[\]\s]+/,$line);
- $event = $fs[3];
- $time = $fs[2];
- $id = $fs[4];
- $pe = $fs[1];
-
- print OUT "% > " . $_ if $opt_D;
- print OUT "% EVENT = $event; TIME = $time; ID = $id; PE = $pe\n" if $opt_D;
- print OUT "% --> this task comes from PE " . ($where{$id}-1) . "\n" if $opt_D && $event eq "STOLEN";
-
- return ($event, $time, $id, $pe);
-
- # if ($fs[3] eq "START") {
- # partprofile = 0;
- # print (substr($3,2,length($3)-3))," *G 0 0x" $5;
- # }
- # if ($fs[3] eq "START(Q)") {
- # print (substr($3,2,length($3)-3))," *A 0 0x" $5;
- # }
-
- # if ($fs[3] eq "STOLEN") {
- # print (substr($3,2,length($3)-3))," AG 0 0x" $5;
- # }
-
- # if ($fs[3] eq "BLOCK") {
- # print (substr($3,2,length($3)-3))," GR 0 0x" $5;
- # }
- # if ($fs[3] eq "RESUME") {
- # print (substr($3,2,length($3)-3))," RG 0 0x" $5, "0 0x0";
- # }
- # if ($fs[3] eq "RESUME(Q)") {
- # print (substr($3,2,length($3)-3))," RA 0 0x" $5, "0 0x0";
- # }
- # if ($fs[3] eq "END") {
- # if (partprofile) {
- # p rint (substr($9,1,length($9)-1))," *G 0 0x" (substr($5,1,length($5)-1));
- # p rint (substr($3,2,length($3)-3))," G* 0 0x" (substr($5,1,length($5)-1));
- # } else {
- # print (substr($3,2,length($3)-3))," G* 0 0x" (substr($5,1,length($5)-1));
- # }
- # }
- # if ($fs[3] eq "SCHEDULE") {
- # print (substr($3,2,length($3)-3))," AG 0 0x" $5;
- # }
-
-}
-
-# ----------------------------------------------------------------------------
-
-sub check_consistency {
- local ($i);
-
- for ($i=0; $i<$nPEs; $i++) {
- if ( $runnable[$i] < 0 ) {
- print "INCONSISTENCY: PE $i: Size of runnable queue: $runnable[$i] at time $time\n";
- $runnable[$i] = 0 ;
- }
- if ( $blocked[$i] < 0 ) {
- print "INCONSISTENCY: PE $i: Size of blocked queue: $blocked[$i] at time $time\n";
- $blocked[$i] = 0 ;
- }
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub get_width {
- local ($n, $type) = @_;
-
- $warn++ if $n <0;
- print "WARNING: Neg. number of tasks in $type queue: $n!!\n" if $n <0;
- $n = 0 if $n <0;
- return ( ($type eq $RUNNING) ? ($running_width * $width_unit) :
- &min($max_width, $n * $width_unit) );
-}
-
-# ----------------------------------------------------------------------------
-# Use an intensity between 0 (empty runnable queue) and 1 (`full' runnable
-# queue) to abstract from monchrome/color values
-# The concrete grayshade/color is computed via PS macros.
-# ----------------------------------------------------------------------------
-
-sub get_intensity {
- local ($n) = @_;
-
- print "SEVERE WARNING: get_intensity: Negative size of runnable queue\n" if $n<0;
-
- if ($n >= $inf_block) {
- return 1.0;
- } else {
- return ($n+1)/$inf_block;
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub get_sp_intensity {
- local ($n) = @_;
-
- print "SEVERE WARNING: get_sp_intensity: Negative size of sparks queue\n" if $n<0;
-
- if ($n >= $inf_block) {
- return 1.0;
- } else {
- return ($n+1)/$inf_block;
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub get_shade {
- local ($n) = @_;
-
-
- if ($n > $inf_block) {
- return 0.2;
- } else {
- return 0.8 - ($n/$inf_block);
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub max {
- local($x, $y) = @_;
-
- return ($x>$y ? $x : $y);
-}
-
-# ----------------------------------------------------------------------------
-
-sub min {
- local($x, $y) = @_;
-
- return ($x<$y ? $x : $y);
-}
-
-# ----------------------------------------------------------------------------
-
-sub list_sum {
- local (@list) = @_;
-
- local ($sum);
-
- foreach $x (@list) {
- $sum += $x;
- }
-
- return ($sum);
-}
-
-# ----------------------------------------------------------------------------
-# Drawing functions.
-# Put on top of funtions that directly generate PostScript.
-# ----------------------------------------------------------------------------
-
-sub draw_segment {
- local ($pe, $time, $type) = @_;
- local ($x, $y, $width, $gray);
-
- if ( $type eq $BLOCKED ) {
- if ( $last_blocked[$pe] == $NO_LAST_BLOCKED ) { return; };
- $width = &get_width($blocked[$pe], $type);
- if ( $width == 0 ) { return; };
- $y = $stripes_low[$pe] + int($width/2 + 0.5);
- $x = $last_blocked[$pe];
-
- if ( $is_very_big ) {
- $x = int($x/$shrink_x) + 1; # rounded up
- }
-
- # $gray = 0.5; # Ignoring gray level; doesn't change!
- do ps_draw_hline(OUT,$x,$y,$time,$width);
- } else {
- die "ERROR: Unknow type of line: $type in draw segment\n";
- }
-
- if ($x < 0 || $y<0) {
- die "Impossiple arguments for ps_draw_hline: ($x,$y); type=$type\n";
- }
- if ($width<0 || $width>$max_width || $gray <0 || $gray > 1) {
- die "Impossible arguments to ps_draw_hline: width=$width; gray=$gray\n";
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub draw_tic {
- local ($pe, $time, $event) = @_;
- local ($x, $y, $lit);
-
- $ystart = $stripes_low[$pe];
- $yend = $stripes_high[$pe];
- $x = $time;
- if ( $event eq "STEALING" ) {
- $lit = 0; # i.e. FROM
- } elsif ( ( $event eq "STOLEN") || ( $event eq "STOLEN(Q)" ) ) {
- $lit = 1; # i.e. TO
- } else {
- die "ERROR: Wrong event $event in draw_tic\n";
- }
-
- if ( $is_very_big ) {
- $x = int($x/$shrink_x) + 1; # rounded up
- }
-
- if ($x < 0 || $ystart<0 || $yend<0) {
- die "Impossiple arguments for ps_draw_tic: ($x,$ystart,$yend); PE=$pe\n";
- }
- do ps_draw_tic(OUT_MIG,$x,$ystart,$yend,$lit);
-}
-
-# ----------------------------------------------------------------------------
-
-sub draw_bg {
- local ($pe,$time) = @_;
- local ($x_start, $x_end, $intensity, $secondary_intensity);
-
- if ( $last_bg[$pe] == $NO_LAST_BG ) {
- print OUT "% Omitting BG: NO LAST BG\n" if $opt_D;
- return;
- }
- if ( $running[$pe] == $NO_ID ) {
- print OUT "% BG: NO RUNNING PE -> idle bg\n" if $opt_D;
- # return;
- }
- $x_start = $last_bg[$pe];
- $x_end = $time;
- $intensity = ( $running[$pe] == $NO_ID ?
- 0 :
- &get_intensity($runnable[$pe]) );
- $secondary_intensity = ( $running[$pe] == $NO_ID ?
- 0 :
- &get_intensity($fetching[$pe]) );
- do ps_draw_bg(OUT,$x_start, $x_end, $stripes_low[$pe], $stripes_high[$pe],
- $intensity,$secondary_intensity);
-
- if ( $opt_M ) {
- do ps_draw_hline(OUT_MIG, $x_start, $stripes_low[$pe], $x_end,
- $mig_width);
- }
-
-}
-
-# ----------------------------------------------------------------------------
-# Variant of draw_bg; used for spark profile
-# ----------------------------------------------------------------------------
-
-sub draw_sp_bg {
- local ($pe,$time) = @_;
- local ($x_start, $x_end, $intensity, $secondary_intensity);
-
- if ( $last_sp_bg[$pe] == $NO_LAST_BG ) {
- print OUT_SP "% Omitting BG: NO LAST BG\n" if $opt_D;
- return;
- }
- $x_start = $last_sp_bg[$pe];
- $x_end = $time;
- $intensity = ( $sparks[$pe] <= 0 ?
- 0 :
- &get_sp_intensity($sparks[$pe]) );
- $secondary_intensity = 0;
- do ps_draw_bg(OUT_SP,$x_start, $x_end, $stripes_low[$pe], $stripes_high[$pe],
- $intensity,$secondary_intensity);
-
-}
-
-# ----------------------------------------------------------------------------
-
-sub draw_arrow {
- local ($from_pe,$to_pe,$send_time,$arrive_time) = @_;
- local ($ystart,$yend);
-
- $ystart = $stripes_high[$from_pe];
- $yend = $stripes_low[$to_pe];
- do ps_draw_arrow(OUT_MIG,$send_time,$arrive_time,$ystart,$yend);
-}
-
-# ----------------------------------------------------------------------------
-# Normalize the x value s.t. it fits onto the page without scaling.
-# The global values $left_border and $right_border and $total_width
-# determine the borders
-# of the graph.
-# This fct is only called from within ps_... fcts. Before that the $x values
-# are always times.
-# ----------------------------------------------------------------------------
-
-sub normalize {
- local ($x) = @_;
-
- return (($x-$xmin)/($x_max-$x_min) * $total_width + $left_border);
-}
-
-# ----------------------------------------------------------------------------
-# PostScript generation functions.
-# Lowest level of writing output file.
-# Now there is only normalizing mode supported.
-# The following is out of date:
-# $mode can be $LITERATE i.e. assuming scaling has been done
-# or $NORMALIZING i.e. no scaling has been done so far (do it in
-# macros for drawing)
-# ----------------------------------------------------------------------------
-
-sub ps_draw_hline {
- local ($OUT,$xstart,$y,$xend,$width) = @_;
- local ($xlen);
-
- print $OUT "% HLINE From: ($xstart,$y) to ($xend,$y) (i.e. len=$xlen) with width $width gray $gray\n" if $opt_D;
-
- if ( ! $opt_N ) {
- $xstart = &normalize($xstart);
- $xend = &normalize($xend);
- }
-
- $xlen = $xend - $xstart;
-
- printf $OUT ("%d %d %d %d L\n",$xstart,$y,$xlen,$width);
- # ( $mode == $LITERATE ? " L\n" : " N\n");
-
- # Old version:
- # print $OUT "newpath\n";
- # print $OUT "$GRAY{$type} setgray\n";
- # print $OUT $xend . " " . $y . " " . $xstart . " " . $y . " " . $width .
- # " line\n";
- # print $OUT "stroke\n";
-}
-
-# ----------------------------------------------------------------------------
-
-sub ps_draw_vline {
- local ($OUT,$x,$ystart,$yend,$width) = @_;
-
- print $OUT "% VLINE From: ($x,$ystart) to ($x,$yend) with width $width\n" if $opt_D;
-
- if ( ! $opt_N ) {
- $x = &normalize($x);
- }
-
- print $OUT "newpath\n";
- print $OUT "0 setgray\n"; # constant gray level
- printf $OUT ("%d %d %d %d %.1g line\n",
- $x,$yend ,$x,$ystart,$width);
- print $OUT "stroke\n";
-}
-
-# ----------------------------------------------------------------------------
-
-sub ps_draw_tic {
- local ($OUT,$x,$ystart,$yend,$lit) = @_;
-
- print $OUT "% TIC at ($x,$ystart-$yend)\n" if $opt_D;
-
- if ( ! $opt_N ) {
- $x = &normalize($x);
- }
-
- printf $OUT ("%d %d %d %d T\n",$x,$ystart,$yend,$lit);
-
- # Old version without PostScript macro /tic:
- # print $OUT "newpath\n";
- # print $OUT "ticwidth setlinewidth\n" .
- # $x . " " . $y . " ticlen sub moveto\n" .
- # $x . " " . $y . " ticlen add lineto\n";
- #print $OUT "stroke\n";
-}
-
-# ----------------------------------------------------------------------------
-
-sub ps_draw_arrow {
- local ($OUT,$xstart,$xend,$ystart,$yend) = @_;
-
- print $OUT "% ARROW from ($xstart,$ystart) to ($xend,$yend)\n" if $opt_D;
-
- if ( ! $opt_N ) {
- $xstart = &normalize($xstart);
- $xend = &normalize($xend);
- }
-
- printf $OUT ("%d %d %d %d A\n",$xstart,$ystart,$xend,$yend);
-}
-
-# ----------------------------------------------------------------------------
-
-sub ps_draw_bg {
- local ($OUT,$xstart, $xend, $ystart, $yend,
- $intensity, $secondary_intensity) = @_;
- local ($xlen, $ylen);
-
- print $OUT "% Drawing bg for PE $pe from $xstart to $xend" .
- " (intensity: $intensity, $secondary_intensity)\n" if $opt_D;
-
- if ( ! $opt_N ) {
- $xstart = &normalize($xstart);
- $xend = &normalize($xend);
- }
-
- $xlen = $xend - $xstart;
- $ylen = $yend - $ystart;
-
- printf $OUT ("%d %d %d %d %.2g %.2g R\n",
- $xstart,$ystart,$xlen,$ylen,$intensity,$secondary_intensity);
-
- # Old version without PostScript macro /rect:
- #print $OUT "newpath\n";
- #print $OUT " $x_start $y_start moveto\n";
- #print $OUT " $x_end $y_start lineto\n";
- #print $OUT " $x_end $y_end lineto\n";
- #print $OUT " $x_start $y_end lineto\n";
- #print $OUT "closepath\n";
- #print $OUT "$gray setgray\n";
- #print $OUT "fill\n";
-}
-
-# ----------------------------------------------------------------------------
-# Initialization and such
-# ----------------------------------------------------------------------------
-
-sub write_prolog {
- local ($OUT, $x_max, $y_max) = @_;
- local ($date, $dist, $y, $i);
-
- $date = &get_date();
-
- if ( $opt_N ) {
- $x_scale = $total_width/$x_max;
- $y_scale = $total_height/$y_max;
- }
-
- # $tic_width = 2 * $x_max/$total_width; constant now
- # $tic_len = 4 * $y_max/$total_height;
-
- print $OUT "%!PS-Adobe-2.0\n";
- print $OUT "%%BoundingBox: \t0 0 560 800\n";
- print $OUT "%%Title: \t$pname $pars\n";
- print $OUT "%%Creator: \tgr2pe\n";
- print $OUT "%%CreationDate: \t$date\n";
- # print $OUT "%%Orientation: \tSeascape\n";
- print $OUT "%%EndComments\n";
-
- # print $OUT "%%BeginSetup\n";
- # print $OUT "%%PageOrientation: \tSeascape\n";
- # print $OUT "%%EndSetup\n";
-
- print $OUT "%/runlineto {1.5 setlinewidth lineto} def\n";
- print $OUT "%/suspendlineto {0.5 setlinewidth lineto} def\n";
- print $OUT "%/run { newpath moveto 1.5 setlinewidth lineto stroke} def\n";
- print $OUT "%/suspend { newpath moveto 0.5 setlinewidth lineto stroke} def\n";
- print $OUT "\n";
- print $OUT "/total-len $x_max def\n";
- print $OUT "/show-len $total_width def\n";
- print $OUT "/normalize { show-len mul total-len div } def\n";
- print $OUT "/x-normalize { exch show-len mul total-len div exch } def\n";
- print $OUT "/str-len 12 def\n";
- #print $OUT "/prt-n { str-len string cvs show } def" .
- # " % print top-of-stack integer\n";
- print $OUT "/prt-n { cvi str-len string cvs \n" .
- " dup stringwidth pop \n" .
- " currentpoint pop 780 gt { 10 sub } { 2 div } ifelse \n" .
- " neg 0 rmoveto \n" .
- " show } def \n" .
- " % print top-of-stack integer centered at the current point\n";
- print $OUT "/ticwidth $tic_width def\n";
- print $OUT "%/ticlen $tic_len def % actually half of the tic-length\n";
- print $OUT "/T % Draw a tic mark\n" .
- " { % Operands: x, y-start, y-end of tic, from/to flag \n" .
- " newpath\n" .
- " 0 eq { " . ( $opt_m ? " 0.2 setgray }"
- : " 0 0.7 0.2 setrgbcolor }" ) .
- " { " . ( $opt_m ? " 0.8 setgray }"
- : " 0.7 0 0.2 setrgbcolor }" ) . " ifelse\n" .
- " ticwidth setlinewidth\n" .
- " 3 copy pop moveto\n" .
- " exch pop lineto\n" .
- " stroke\n" .
- " } def\n";
- # " 3 copy pop x-normalize moveto\n" .
- # " exch pop x-normalize lineto\n" .
- # " stroke\n" .
- # " } def\n";
- print $OUT "/blocked-gray 0 def\n";
- print $OUT "/idle-gray 1 def\n";
- print $OUT "/blocked-color { 0.2 0.1 0.8 } def\n";
- print $OUT "/idle-color { 0.8 0.1 0.2 } def\n";
- print $OUT "/idle-color-fetch { 0.5 0.6 0.4 } def\n";
- print $OUT "/L % Draw a line (for blocked tasks)\n" .
- " { % Operands: (x,y)-start xlen width\n" .
- " newpath \n" .
- ( $opt_m ? " blocked-gray setgray\n" :
- " blocked-color setrgbcolor\n") .
- " setlinewidth 3 copy pop moveto 0 rlineto pop pop stroke} def\n";
- print $OUT "/N % Draw a normalized line\n" .
- " { % Operands: (x,y)-start xlen width\n" .
- " newpath \n" .
- ( $opt_m ? " blocked-gray setgray\n" :
- " blocked-color setrgbcolor\n") .
- " setlinewidth 3 copy pop x-normalize moveto normalize 0 rlineto pop pop stroke} def\n";
- print $OUT "% /L line def\n";
- print $OUT "/printText { 0 0 moveto (GrAnSim) show } def\n";
- if ( $opt_m ) {
- print $OUT "/logo { gsave \n" .
- " translate \n" .
- " .95 -.05 0 " .
- " { setgray printText 1 -.5 translate } for \n" .
- " 1 setgray printText\n" .
- " grestore } def\n";
- } else {
- print $OUT "/logo { gsave \n" .
- " translate \n" .
- " .95 -.05 0\n" .
- " { dup 1 exch sub 0 exch setrgbcolor printText 1 -.5 translate } for \n" .
- " 1 0 0 setrgbcolor printText\n" .
- " grestore} def\n";
- }
-
- print $OUT "/asciilogo { 5 sub moveto HB16 setfont (GrAnSim) show } def\n";
- print $OUT "/starside \n" .
- " {starlen 0 lineto currentpoint translate \n" .
- " -144 rotate } def\n";
-
- print $OUT "/star \n" .
- " { moveto \n" .
- " currentpoint translate \n" .
- " 4 {starside} repeat \n" .
- " closepath \n" .
- " gsave \n" .
- " .7 setgray fill \n" .
- " grestore \n" .
- " % stroke \n" .
- " } def \n";
- #print $OUT "/get-shade % compute shade from intensity\n" .
- # " { pop 1 exch sub 0.6 mul 0.2 add } def\n";
- if ( $opt_m ) {
- print $OUT "/from 0.2 def\n";
- print $OUT "/to 0.8 def\n";
- print $OUT "/get-shade % compute shade from intensity\n" .
- " { pop dup 0 eq { pop idle-gray }\n " .
- " { 1 exch sub to from sub mul from add } ifelse } def\n";
- " { pop 1 exch sub to from sub mul from add } def\n";
- } else {
- print $OUT "/from 0.5 def\n";
- print $OUT "/to 0.9 def\n";
- }
- print $OUT "/epsilon 0.01 def\n";
- print $OUT "/from-blue 0.7 def\n";
- print $OUT "/to-blue 0.95 def\n";
- print $OUT "/m 1 def\n";
- print $OUT "/magnify { m mul dup 1 gt { pop 1 } if } def\n";
- print $OUT "%\n" .
- "% show no. of runnable threads and the current degree of fetching\n" .
- "%\n" .
- "/get-color % compute color from intensity\n" .
- " { 4 mul dup % give more weight to second intensity\n" .
- " 0 eq { pop 0 exch } \n" .
- " { from-blue to-blue sub mul from-blue add dup \n" .
- " 1 gt { pop 1 } if exch } ifelse \n" .
- " dup 0 eq { pop pop idle-color }\n" .
- " { 1 exch sub to from sub mul from add % green val is top of stack\n" .
- " exch 0 3 1 roll } ifelse } def\n";
-
- print $OUT "%\n";
- print $OUT "% show no. of runable threads only\n";
- print $OUT "%\n";
- print $OUT "/get-color-runnable % compute color from intensity\n";
- print $OUT "{ pop dup 0 eq { pop idle-color }\n";
- print $OUT " { 1 exch sub to from sub mul from add % green val is top of stack\n";
- print $OUT " 0.2 0 3 1 roll } ifelse } def\n";
-
- print $OUT "%\n";
- print $OUT "% show no. of fetching threads only\n";
- print $OUT "%\n";
- print $OUT "/get-color-fetch % compute color from intensity\n";
- print $OUT "{ exch pop dup 0 eq { pop idle-color-fetch }\n";
- print $OUT " { 1 exch sub to from sub mul from add % blue val is top of stack\n";
- print $OUT " 0.2 0.6 3 2 roll } ifelse } def\n";
-
- #print $OUT "/get-color % compute color from intensity\n" .
- # " { dup 0 eq { pop idle-color }\n" .
- # " { 1 exch sub to from sub mul from add 0 exch 0 } ifelse } def\n";
- # " { dup 0.4 le { 0.4 exch sub 0.2 add 2 mul 0 0 setrgbcolor} " .
- # " { 1 exch sub 0.4 add 0 exch 0 setrgbcolor} ifelse \n" .
- print $OUT "/R % Draw a rectangle \n" .
- " { % Operands: x y xlen ylen i j \n" .
- " % (x,y) left lower start point of rectangle\n" .
- " % xlen length of rec in x direction\n" .
- " % ylen length of rec in y direction\n" .
- " % i intensity of rectangle [0,1] \n" .
- " % j intensity blue to indicate fetching\n" .
- " % (ignored in mono mode)\n" .
- ( $opt_m ? " get-shade setgray\n"
- : " get-color-runnable setrgbcolor\n" ) .
- " newpath\n" .
- " 4 copy pop pop moveto\n" .
- " 1 index 0 rlineto\n" .
- " 0 index 0 exch rlineto\n" .
- " 1 index neg 0 rlineto\n" .
- " 0 index neg 0 exch rlineto\n" .
- " pop pop pop pop\n" .
- " closepath\n" .
- " fill % Note: No stroke => no border\n" .
- " } def\n";
- print $OUT "% /R rect def\n";
- print $OUT "%/A % Draw an arrow (for migration graph)\n" .
- "% { % Operands: x y x' y' \n" .
- "% % (x,y) start point \n" .
- "% % (x',y') end point \n" .
- ( $opt_m ? "% 0 setgray\n" : "% 0 0 0 setrgbcolor\n" ) .
- "% 1 setlinewidth\n" .
- "% newpath 4 2 roll x-normalize moveto x-normalize lineto stroke } def\n";
-
- print $OUT "/A % No arrows \n" .
- " { pop pop pop pop } def\n";
- print $OUT "-90 rotate\n";
-
- print $OUT "-785 30 translate\n";
- print $OUT "/HE10 /Helvetica findfont 10 scalefont def\n";
- print $OUT "/HE12 /Helvetica findfont 12 scalefont def\n";
- print $OUT "/HE14 /Helvetica findfont 14 scalefont def\n";
- print $OUT "/TI16 /Times-Italic findfont 16 scalefont def\n";
- print $OUT "/HB16 /Helvetica-Bold findfont 16 scalefont def\n";
- print $OUT "% " . "-" x 77 . "\n";
-
- print $OUT "newpath\n";
- print $OUT "0 8.000000 moveto\n";
- print $OUT "0 525.000000 760.000000 525.000000 8.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "760.000000 525.000000 760.000000 0 8.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "760.000000 0 0 0 8.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "0 0 0 525.000000 8.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "0.500000 setlinewidth\n";
- print $OUT "stroke\n";
- print $OUT "newpath\n";
- print $OUT "4.000000 505.000000 moveto\n";
- print $OUT "4.000000 521.000000 752.000000 521.000000 4.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "752.000000 521.000000 752.000000 501.000000 4.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "752.000000 501.000000 4.000000 501.000000 4.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "4.000000 501.000000 4.000000 521.000000 4.000000 arcto\n";
- print $OUT "4 {pop} repeat\n";
- print $OUT "0.500000 setlinewidth\n";
- print $OUT "stroke\n";
-
- print $OUT "% ----------------------------------------------------------\n";
- print $OUT "% Print pallet\n";
- print $OUT "% NOTE: the values for the tics must correspond to start and\n";
- print $OUT "% end values in /get-color\n";
- print $OUT "gsave \n";
- print $OUT "340 508 translate\n";
- print $OUT "0.0 0.05 1.00 \n";
- print $OUT " { \n";
- print $OUT " dup dup \n";
- print $OUT " from epsilon sub gt exch \n";
- print $OUT " from epsilon add lt \n";
- print $OUT " and\n";
- print $OUT " { newpath " .
- ($opt_m ? "0 setgray " : "0 0 0 setrgbcolor ") .
- "0 0 moveto 0 -3 rlineto stroke } if\n";
- print $OUT " dup dup \n";
- print $OUT " to epsilon 2 mul sub gt exch \n";
- print $OUT " to epsilon 2 mul add lt \n";
- print $OUT " and\n";
- print $OUT " { newpath " .
- ($opt_m ? "0 setgray " : "0 0 0 setrgbcolor ") .
- "10 0 moveto 0 -3 rlineto stroke } if\n";
- print $OUT ($opt_m ? " setgray\n" : " 0 exch 0 setrgbcolor\n");
- print $OUT " newpath\n";
- print $OUT " 0 0 moveto\n";
- print $OUT " 10 0 rlineto\n";
- print $OUT " 0 10 rlineto\n";
- print $OUT " -10 0 rlineto\n";
- print $OUT " closepath\n";
- print $OUT " fill\n";
- print $OUT " 10 0 translate \n";
- print $OUT " } for\n";
- print $OUT "grestore\n";
-
- print $OUT "% Print pallet for showing fetch\n";
- print $OUT "% NOTE: the values for the tics must correspond to start and\n";
- print $OUT "% end values in /get-color\n";
- print $OUT "%gsave \n";
- print $OUT "%340 508 translate\n";
- print $OUT "%0.0 0.05 1.00 \n";
- print $OUT "%{ \n";
- print $OUT "% dup dup \n";
- print $OUT "% from epsilon sub gt exch \n";
- print $OUT "% from epsilon add lt \n";
- print $OUT "% and\n";
- print $OUT "% { newpath 0 0 0 setrgbcolor 0 0 moveto 0 -3 rlineto stroke } if\n";
- print $OUT "% dup dup \n";
- print $OUT "% to epsilon 2 mul sub gt exch \n";
- print $OUT "% to epsilon 2 mul add lt \n";
- print $OUT "% and\n";
- print $OUT "% { newpath 0 0 0 setrgbcolor 10 0 moveto 0 -3 rlineto stroke } if\n";
- print $OUT "% 0.2 exch 0.6 exch setrgbcolor \n";
- print $OUT "% newpath\n";
- print $OUT "% 0 0 moveto\n";
- print $OUT "% 10 0 rlineto\n";
- print $OUT "% 0 10 rlineto\n";
- print $OUT "% -10 0 rlineto\n";
- print $OUT "% closepath\n";
- print $OUT "% fill\n";
- print $OUT "% 10 0 translate \n";
- print $OUT "% } for\n";
- print $OUT "% grestore\n";
-
- print $OUT "% Print double pallet\n";
- print $OUT "% NOTE: the values for the tics must correspond to start and\n";
- print $OUT "% end values in /get-color\n";
- print $OUT "% gsave \n";
- print $OUT "% 340 500 translate\n";
- print $OUT "% 0.0 0.05 1.00 \n";
- print $OUT "% { \n";
- print $OUT "% 0 exch 0 setrgbcolor \n";
- print $OUT "% newpath\n";
- print $OUT "% 0 0 moveto\n";
- print $OUT "% 10 0 rlineto\n";
- print $OUT "% 0 10 rlineto\n";
- print $OUT "% -10 0 rlineto\n";
- print $OUT "% closepath\n";
- print $OUT "% fill\n";
- print $OUT "% 10 0 translate \n";
- print $OUT "% } for\n";
- print $OUT "% grestore\n";
- print $OUT "% gsave \n";
- print $OUT "% 340 510 translate\n";
- print $OUT "% 0.0 0.05 1.00 \n";
- print $OUT "% { \n";
- print $OUT "% dup dup \n";
- print $OUT "% from epsilon sub gt exch \n";
- print $OUT "% from epsilon add lt \n";
- print $OUT "% and\n";
- print $OUT "% { newpath 0 0 0 setrgbcolor 0 3 moveto 0 -6 rlineto stroke } if\n";
- print $OUT "% dup dup \n";
- print $OUT "% to epsilon 2 mul sub gt exch \n";
- print $OUT "% to epsilon 2 mul add lt \n";
- print $OUT "% and\n";
- print $OUT "% { newpath 0 0 0 setrgbcolor 10 3 moveto 0 -6 rlineto stroke } if\n";
- print $OUT "% 0.7 exch 0 setrgbcolor \n";
- print $OUT "% newpath\n";
- print $OUT "% 0 0 moveto\n";
- print $OUT "% 10 0 rlineto\n";
- print $OUT "% 0 10 rlineto\n";
- print $OUT "% -10 0 rlineto\n";
- print $OUT "% closepath\n";
- print $OUT "% fill\n";
- print $OUT "% 10 0 translate \n";
- print $OUT "% } for\n";
- print $OUT "% grestore\n";
- print $OUT "% ----------------------------------------------------------\n";
- print $OUT "HE14 setfont\n";
- print $OUT "100.000000 508.000000 moveto\n";
- print $OUT "($pname PEs: $nPEs Lat.: $lat ) show\n";
-
- print $OUT "($date) dup stringwidth pop 750.000000 exch sub 508.000000 moveto show\n";
- print $OUT ( $opt_m ? "5 512 asciilogo\n" : "5 512 logo\n");
- print $OUT "% 100 500 moveto\n";
-
- print $OUT "0 20 translate\n";
-
- print $OUT "HE14 setfont\n";
- for ($i=0; $i<$nPEs; $i++) {
- $dist = $stripes_high[$i] - $stripes_low[$i];
- $y = $stripes_low[$i] + $dist/2;
- # print $OUT "/starlen $dist def\n";
- # print $OUT "gsave 2 $y star grestore\n";
- print $OUT " 2 " . ($stripes_low[$i]+1) . " moveto ($i) show\n";
- }
-
- print $OUT "20 0 translate\n";
-
- print $OUT "% Print x-axis:\n";
- print $OUT "1 setlinewidth\n";
- print $OUT "0 -5 moveto total-len normalize 0 rlineto stroke\n";
- print $OUT "gsave\n" .
- "[2 4] 1 setdash\n" .
- "0 0 moveto 0 $total_height rlineto stroke\n" .
- "% $x_max 0 moveto 0 $total_height rlineto stroke\n" .
- "grestore\n";
- print $OUT "0 total-len 10 div total-len\n" .
- " { dup normalize dup -5 moveto 0 -2 rlineto stroke % tic\n" .
- " -17 moveto HE10 setfont round prt-n % print label \n" .
- " } for \n";
-
-
- print $OUT "$x_scale $y_scale scale\n";
-
- print $OUT "% ++++++++++++++++++++++++++++++++++++++++++++++++++\n\n";
-
- if ( $opt_D ) {
- print $OUT "% Debugging info : \n";
-
- print $OUT "% Offset is: $offset\n";
-
- print $OUT "% y_val table: \n";
- for ($i=0; $i<$nPEs; $i++) {
- print $OUT "% y_val of $i: $y_val[$i]\n";
- }
-
- print $OUT "% x-max: $x_max; y-max: $y_max\n";
- print $OUT "% Info from header: Prg: $pname; PEs: $nPEs; Lat.: $lat\n";
-
- print $OUT "% ++++++++++++++++++++++++++++++++++++++++++++++++++\n\n";
- }
-}
-
-# ----------------------------------------------------------------------------
-
-sub write_epilog {
- local ($OUT,$x_max, $y_max) = @_;
- local($x_scale,$y_scale);
-
- print $OUT "showpage\n";
-}
-
-# ----------------------------------------------------------------------------
-
-sub get_x_max {
- local ($file) = @_;
- local ($last_line, @fs);
-
- open (TMP,"tail -1 $file |") || die "tail -1 $file | : $!\n";
- while (<TMP>) {
- $last_line = $_;
- }
- close(TMP);
-
- @fs = split(/[:\[\]\s]+/,$last_line);
-
- return $fs[2];
-}
-
-# ----------------------------------------------------------------------------
-#
-#sub get_date {
-# local ($now,$today,@lt);
-#
-# @lt = localtime(time);
-# $now = join(":",reverse(splice(@lt,0,3)));
-# $today = join(".",splice(@lt,0,3));
-#
-# return $now . " on " . $today;
-#}
-#
-# ----------------------------------------------------------------------------
-
-sub get_date {
- local ($date);
-
- open (DATE,"date |") || die ("$!");
- while (<DATE>) {
- $date = $_;
- }
- close (DATE);
-
- return ($date);
-}
-
-# -----------------------------------------------------------------------------
-
-sub generate_y_val_table {
- local ($nPEs) = @_;
- local($i, $y, $dist);
-
- $dist = int($total_height/$nPEs);
- for ($i=0, $y=1; $i<$nPEs; $i++, $y+=$dist) {
- $y_val[$i] = $y + $lower_border;
- $stripes_low[$i] = $y;
- $stripes_high[$i] = $y+$dist-2;
- }
-
- # print $OUT "10 5 translate\n";
-
- return ($dist);
-}
-
-# ----------------------------------------------------------------------------
-
-sub init {
- local ($nPEs) = @_;
- local($i);
-
- for ($i=0; $i<$nPEs; $i++) {
- if ( $opt_S ) {
- $sparks[$i] = 0;
- }
- $blocked[$i] = 0;
- $runnable[$i] = 0;
- $fetching[$i] = 0;
- $running[$i] = $NO_ID;
- if ( $opt_S ) {
- $last_sp_bg[$i] = $NO_LAST_BG;
- }
- $last_bg[$i] = $NO_LAST_BG;
- $last_start[$i] = $NO_LAST_START;
- $last_blocked[$i] = $NO_LAST_BLOCKED;
- $last_runnable[$i] = 0;
- #open($OUT_RA[$i], "PE". $i . ".dat") || die "PE".$i."-R.dat: $!\n";
- #print $OUT_RA[$i] "# Number of Runnable tasks on PE $i\n";
- #open($OUT_BA[$i], "PE". $i . ".dat") || die "PE".$i."-B.dat: $!\n";
- #print $OUT_BA[$i] "# Number of Blocked tasks on PE $i\n";
- }
-
-}
-
-
-# ----------------------------------------------------------------------------
-
-sub skip_header {
- local ($FILE) = @_;
- local($prg, $pars, $nPEs, $lat, $fetch, $in_header);
-
- $in_header = 9;
- while (<$FILE>) {
- if ( $in_header = 9 ) {
- if (/^=/) {
- $gum_style_gr = 1;
- $in_header = 0;
- $prg = "????"; #
- $pars = "-b??????"; #
- $nPEs = $opt_p ? $opt_p : 1; #
- $lat = $opt_l ? $opt_l : 1;
- return ($prg, $pars, $nPEs, $lat);
- } else {
- $gum_style_gr = 0;
- $in_header = 1;
- }
-
- }
- $prg = $1, $pars = $2 if /^Granularity Simulation for\s+(\w+)\s+(.*)$/;
- $nPEs = $1 if /^PEs\s+(\d+)/;
- $lat = $1, $fetch = $2 if /^Latency\s+(\d+)[^F]+Fetch\s+(\d+)/;
- die "Can't process GranSim-Light profiles!\n" if /^GrAnSim-Light$/i;
-
- last if /^\+\+\+\+\+/;
- }
-
- return ($prg, $pars, $nPEs, $lat);
-}
-
-# ----------------------------------------------------------------------------
-
-sub process_options {
-
- if ( $opt_h ) {
- open(ME,$0) || die "Can't open myself ($0): $!\n";
- $n = 0;
- while (<ME>) {
- last if $_ =~ /^$/;
- print $_;
- $n++;
- }
- close(ME);
- exit ;
- }
-
- if ( $#ARGV != 0 ) {
- print "Usage: $0 [options] <gr-file>\n";
- print "Use -h option to get details\n";
- exit 1;
- }
-
- $input = $ARGV[0] ;
- $input =~ s/\.gr//;
- $input .= ".gr";
-
- if ( $opt_o ) {
- ($output = $opt_o) =~ s/\.ps// ;
- $output_b = $output . "_peb.ps";
- $output_r = $output . "_per.ps";
- $output_mig = $output . "_mig.ps" if $opt_M;
- $output_sp = $output . "_sp.ps" if $opt_S;
- $output = $output . "_pe.ps";
- #($output_b = $opt_o) =~ s/\./-b./ ;
- #($output_r = $opt_o) =~ s/\./-r./ ;
- #($output_mig = $opt_o) =~ s/\./-mig./ if $opt_M;
- #($output_sp = $opt_o) =~ s/\./-sp./ if $opt_S;
- } else {
- ($output = $input) =~ s/\.gr// ;
- $output_b = $output . "_peb.ps";
- $output_r = $output . "_per.ps";
- $output_mig = $output . "_mig.ps" if $opt_M;
- $output_sp = $output . "_sp.ps" if $opt_S;
- $output = $output . "_pe.ps";
- }
-
- if ( $opt_v ){
- $verbose = 1;
- }
-
- if ( $opt_i ) {
- $inf_block = $opt_i;
- } else {
- $inf_block = 20;
- }
-
- $RUNNABLE_file = $input;
- $RUNNABLE_file =~ s/\.gr//;
- $RUNNABLE_file .= "-R";
-
- $BLOCKED_file = $input;
- $BLOCKED_file =~ s/\.gr//;
- $BLOCKED_file .= "-B";
-
- $FETCHING_file = $input;
- $FETCHING_file =~ s/\.gr//;
- $FETCHING_file .= "-F";
-}
-
-# ----------------------------------------------------------------------------
-
-sub print_verbose_message {
-
- print "Input file: $input\n";
- print "Output files: $output, $output_b, $output_r; ".
- ($opt_M ? "Migration: $output_mig" : "") .
- ($opt_S ? "Sparks: $output_sp" : "") .
- "\n";
-}
-
-# ----------------------------------------------------------------------------
-# Junk from draw_segment:
-#
-# if ( $type eq $RUNNING ) {
-# die "ERROR: This version should never draw a RUNNING segment!";
-# $y = $y_val[$pe];
-# $x = $last_start[$pe];
-# $width = &get_width(0, $type);
-# # $gray = 0;
-#
-# if ( $is_very_big ) {
-# $x = int($x/$shrink_x) + 1; # rounded up
-# }
-#
-# do ps_draw_hline(OUT_B,$x,$y,$time,$width);
-# do ps_draw_hline(OUT_R,$x,$y,$time,$width);
-#
-# } elsif ( $type eq $RUNNABLE ) {
-# die "ERROR: This version should never draw a RUNNABLE segment (shades are used instead)!";
-# $y = $y_val[$pe] + $offset;
-# $x = $last_runnable[$pe];
-# $width = &get_width($runnable[$pe], $type);
-#
-# if ( $is_very_big ) {
-# $x = int($x/$shrink_x) + 1; # rounded up
-# }
-#
-# # $gray = 0.5;
-# do ps_draw_hline(OUT_R,$x,$y,$time,$width);
projects / ghc-hetmet.git / blobdiff