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[/] [an-fpga-implementation-of-low-latency-noc-based-mpsoc/] [trunk/] [mpsoc/] [perl_gui/] [lib/] [perl/] [simulator.pl] - Rev 44
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#! /usr/bin/perl -w use Glib qw/TRUE FALSE/; use strict; use warnings; use FindBin; use lib $FindBin::Bin; use Gtk2; use Gtk2::Ex::Graph::GD; use GD::Graph::Data; use emulator; use IO::CaptureOutput qw(capture qxx qxy); use GD::Graph::colour qw/:colours/; use Proc::Background; use Time::HiRes qw( usleep ualarm gettimeofday tv_interval nanosleep clock_gettime clock_getres clock_nanosleep clock stat ); use File::Basename; use File::Path qw/make_path/; use File::Copy; use File::Find::Rule; require "widget.pl"; require "mpsoc_gen.pl"; require "emulator.pl"; require "mpsoc_verilog_gen.pl"; require "readme_gen.pl"; require "graph.pl"; use List::MoreUtils qw(uniq); sub generate_sim_bin_file { my ($simulate,$info_text) =@_; $simulate->object_add_attribute('status',undef,'run'); set_gui_status($simulate,"ref",1); my ($nr,$ne,$router_p,$ref_tops,$includ_h)= get_noc_verilator_top_modules_info($simulate); my %tops = %{$ref_tops}; $tops{Vtraffic} = "traffic_gen_verilator.v"; my $target_dir= "$ENV{PRONOC_WORK}/simulate"; my $dir = Cwd::getcwd(); my $project_dir = abs_path("$dir/.."); my $src_verilator_dir="$project_dir/src_verilator"; my $src_noc_dir="$project_dir/src_noc"; my $script_dir="$project_dir/script"; my $testbench_file= "$src_verilator_dir/simulator.cpp"; my $target_verilog_dr ="$target_dir/src_verilog"; my $obj_dir ="$target_dir/verilator/processed_rtl/obj_dir/"; rmtree("$target_dir/verilator"); rmtree("$target_verilog_dr"); mkpath("$target_verilog_dr/",1,01777); #copy src_verilator files my @files_list = File::Find::Rule->file() ->name( '*.v','*.V','*.sv' ) ->in( "$src_verilator_dir" ); #make sure source files have key word 'module' my @files; foreach my $p (@files_list){ push (@files,$p) if(check_file_has_string($p,'module')); } push (@files,$src_noc_dir); #my @files=( # $src_noc_dir, # "$src_verilator_dir/noc_connection.sv", # "$src_verilator_dir/mesh_torus_noc_connection.sv", # "$src_verilator_dir/router_verilator.v", # "$src_verilator_dir/traffic_gen_verilator.v" #); copy_file_and_folders (\@files,$project_dir,$target_verilog_dr); # generate NoC parameter file my ($noc_param,$pass_param)=gen_noc_param_v($simulate); open(FILE, ">$target_verilog_dr/parameter.v") || die "Can not open: $!"; my $fifow=$simulate->object_get_attribute('fpga_param','TIMSTMP_FIFO_NUM'); gen_vrouter_param_v($simulate,$target_verilog_dr); #generate routers with different port num my $result = verilator_compilation (\%tops,$target_dir,$$info_text); if ($result){ add_colored_info($info_text,"Veriator model has been generated successfully!\n",'blue'); }else { add_colored_info($info_text,"Verilator compilation failed!\n","red"); $simulate->object_add_attribute('status',undef,'programer_failed'); set_gui_status($simulate,"ref",1); print "gen-ended!\n"; return; } #copy simulation c header files @files = File::Find::Rule->file() ->name( '*.h') ->in( "$src_verilator_dir" ); copy_file_and_folders (\@files,$project_dir,$obj_dir); copy($testbench_file,"$obj_dir/testbench.cpp"); #compile the testbench my $param_h=gen_noc_param_h($simulate); my $text = gen_sim_parameter_h($param_h,$includ_h,$ne,$nr,$router_p,$fifow); $param_h =~ s/\d\'b/ /g; open(FILE, ">$obj_dir/parameter.h") || die "Can not open: $!"; print FILE "$text"; close FILE; $result = run_make_file("$obj_dir/",$$info_text,'lib'); if ($result ==0){ $simulate->object_add_attribute('status',undef,'programer_failed'); set_gui_status($simulate,"ref",1); print "gen-ended!\n"; return; } run_make_file("$obj_dir/",$$info_text); if ($result ==0){ $simulate->object_add_attribute('status',undef,'programer_failed'); set_gui_status($simulate,"ref",1); print "gen-ended!\n"; return; } #my $end = localtime; #save the binarry file my $bin= "$obj_dir/testbench"; my $path=$simulate->object_get_attribute ('sim_param',"BIN_DIR"); my $name=$simulate->object_get_attribute ('sim_param',"SAVE_NAME"); #create project directory if it does not exist my ($stdout,$exit)=run_cmd_in_back_ground_get_stdout("mkdir -p $path" ); if($exit != 0 ){ print "$stdout\n"; print "gen-ended!\n"; message_dialog($stdout,'error'); return;} #check if the verilation was successful if ((-e $bin)==0) {#something goes wrong #message_dialog("Verilator compilation was unsuccessful please check the $path/$name.log files for more information",'error'); add_colored_info($info_text,"Verilator compilation failed!\n","red"); $simulate->object_add_attribute('status',undef,'programer_failed'); set_gui_status($simulate,"ref",1); print "gen-ended!\n"; return; } #copy ($bin,"$path/$name") or die "Can not copy: $!"; ($stdout,$exit)=run_cmd_in_back_ground_get_stdout("cp -f $bin $path/$name"); if($exit != 0 ){ print "$stdout\n"; print "gen-ended!\n"; message_dialog($stdout,'error'); return;} #save noc info open(FILE, ">$path/$name.inf") || die "Can not open: $!"; print FILE perl_file_header("$name.inf"); my %pp; $pp{'noc_param'}= $simulate->{'noc_param'}; $pp{'sim_param'}= $simulate->{'sim_param'}; print FILE Data::Dumper->Dump([\%pp],["emulate_info"]); close(FILE) || die "Error closing file: $!"; print "gen-ended successfully!\n"; message_dialog("The simulation binary file has been successfully generated in $path!"); $simulate->object_add_attribute('status',undef,'ideal'); set_gui_status($simulate,"ref",1); #make project dir #my $dir= $simulate->object_get_attribute ("sim_param","BIN_DIR"); #my $name=$simulate->object_get_attribute ("sim_param","SAVE_NAME"); #my $path= "$dir/$name"; #add_info($info_text, "$src_verilator_dir!\n"); #mkpath("$path",1,01777); } ########## # save_simulation ########## sub save_simulation { my ($simulate)=@_; # read emulation name my $name=$simulate->object_get_attribute ("simulate_name",undef); my $s= (!defined $name)? 0 : (length($name)==0)? 0 :1; if ($s == 0){ message_dialog("Please set Simulation name!"); return 0; } # Write object file open(FILE, ">lib/simulate/$name.SIM") || die "Can not open: $!"; print FILE perl_file_header("$name.SIM"); print FILE Data::Dumper->Dump([\%$simulate],["simulate"]); close(FILE) || die "Error closing file: $!"; message_dialog("Simulation has saved as lib/simulate/$name.SIM!"); return 1; } ############# # load_simulation ############ sub load_simulation { my ($simulate,$info)=@_; my $file; my $dialog = Gtk2::FileChooserDialog->new( 'Select a File', undef, 'open', 'gtk-cancel' => 'cancel', 'gtk-ok' => 'ok', ); my $filter = Gtk2::FileFilter->new(); $filter->set_name("SIM"); $filter->add_pattern("*.SIM"); $dialog->add_filter ($filter); my $dir = Cwd::getcwd(); $dialog->set_current_folder ("$dir/lib/simulate"); if ( "ok" eq $dialog->run ) { $file = $dialog->get_filename; my ($name,$path,$suffix) = fileparse("$file",qr"\..[^.]*$"); if($suffix eq '.SIM'){ my ($pp,$r,$err) = regen_object($file); if ($r){ add_info($info,"**Error reading $file file: $err\n"); $dialog->destroy; return; } #deactivate running simulations $pp->object_add_attribute('status',undef,'ideal'); my @samples =$pp->object_get_attribute_order("samples"); foreach my $sample (@samples){ my $st=$pp->object_get_attribute ($sample,"status"); $pp->object_add_attribute ($sample,"status",'done');# if ($st eq "run"); } clone_obj($simulate,$pp); #message_dialog("done!"); } } $dialog->destroy; } sub gen_custom_traffic { my ($self,$info,$mode)=@_; my $table=def_table(20,10,FALSE); my $scrolled_win = new Gtk2::ScrolledWindow (undef, undef); $scrolled_win->set_policy( "automatic", "automatic" ); $scrolled_win->add_with_viewport($table); my $row=0; #page title my $title_l = "Custom Traffic Generator"; my $title=gen_label_in_center($title_l); $table->attach ($title , 0, 10, $row, $row+1,'expand','shrink',2,2); $row++; my $separator = Gtk2::HSeparator->new; $table->attach ($separator , 0, 10 , $row, $row+1,'fill','fill',2,2); $row++; #fileds title my @positions=(0,1,2,3,4,5,6); my $col=0; my @title=("Traffic name", " Add/Remove "," Edit "); foreach my $t (@title){ $table->attach (gen_label_in_center($title[$col]), $positions[$col], $positions[$col+1], $row, $row+1,'expand','shrink',2,2);$col++; } $row++; #create new traffic my $add=def_image_button("icons/plus.png", ); $table->attach ($add, $positions[1], $positions[2], $row, $row+1,'expand','shrink',2,2); $add->signal_connect("clicked"=> sub{ generate_new_traffic ($self); }); return $scrolled_win; } sub generate_new_traffic { my $self=shift; my $window = def_popwin_size(40,40,"Step 2: Compile",'percent'); my $table = def_table(10, 10, FALSE); my @info = ( { label=>'Traffic_name', param_name=>'CUSTOM_NAME', type=>"Entry", default_val=>undef, content=>undef, info=>undef, param_parent=>'traffic_param', ref_delay=> undef}, { label=>'Routers per Row', param_name=>'CUSTOM_X', type=>"Spin-button", default_val=>2, content=>"2,64,1", info=>undef, param_parent=>'traffic_param', ref_delay=>undef}, { label=>"Routers per Column", param_name=>"CUSTOM_Y", type=>"Spin-button", default_val=>2, content=>"1,64,1", info=>undef, param_parent=>'traffic_param',ref_delay=>undef }, ); my $row=0; my $col=0; foreach my $d (@info) { ($row,$col)=add_param_widget ($self, $d->{label}, $d->{param_name}, $d->{default_val}, $d->{type}, $d->{content}, $d->{info}, $table,$row,$col,1, $d->{param_parent}, $d->{ref_delay},undef,"vertical"); } $row++; my $next=def_image_button('icons/run.png','Next'); my $back=def_image_button('icons/left.png','Previous'); $col=1; my $i; for ($i=$row; $i<5; $i++){ my $temp=gen_label_in_center(" "); $table->attach_defaults ($temp, 3, 4 , $i, $i+1); } $row=$i; #$table->attach($back,2,3,9,10,'shrink','shrink',2,2); $table->attach($next,3,4,$row,$row+1,'shrink','shrink',2,2); $back-> signal_connect("clicked" => sub{ $window->destroy; }); $next-> signal_connect("clicked" => sub{ $window->destroy; }); $window->add ($table); $window->show_all(); } sub check_hotspot_parameters{ my ($self,$sample)=@_; my $num=$self->object_get_attribute($sample,"HOTSPOT_NUM"); my $result; if (defined $num){ my @hotspots; my $acuum=0; for (my $i=0;$i<$num;$i++){ my $w1 = $self->object_get_attribute($sample,"HOTSPOT_CORE_$i"); if( grep (/^\Q$w1\E$/,@hotspots)){ $result="Error: Tile $w1 has been selected for Two or more than two hotspot nodes.\n"; } push( @hotspots,$w1); my $w2 = $self->object_get_attribute($sample,"HOTSPOT_PERCENT_$i"); $acuum+=$w2; } if ($acuum > 100){ $result="Error: The traffic sumation of all hotspot nodes is $acuum. The hotspot sumation must be <=100"; } } return $result; } sub get_simulator_noc_configuration{ my ($self,$mode,$sample,$set_win) =@_; my $table=def_table(10,2,FALSE); my $row=0; my $scrolled_win = new Gtk2::ScrolledWindow (undef, undef); $scrolled_win->set_policy( "automatic", "automatic" ); $scrolled_win->add_with_viewport($table); my $ok = def_image_button('icons/select.png','OK'); my $mtable = def_table(10, 1, TRUE); $mtable->attach_defaults($scrolled_win,0,1,0,9); $mtable-> attach ($ok , 0, 1, 9, 10,'expand','shrink',2,2); $set_win ->signal_connect (destroy => sub{ $self->object_add_attribute("active_setting",undef,undef); }); my $dir = Cwd::getcwd(); my $open_in = abs_path("$ENV{PRONOC_WORK}/simulate"); attach_widget_to_table ($table,$row,gen_label_in_left(" Search Path:"),gen_button_message ("Select the the Path where the verilator simulation files are located. Different NoC verilated models can be generated using Generate NoC configuration tab.","icons/help.png"), get_dir_in_object ($self,$sample,"sof_path",undef,'ref_set_win',1,$open_in)); $row++; $open_in = $self->object_get_attribute($sample,"sof_path"); my @files = glob "$open_in/*"; my $exe_files=""; foreach my $file (@files){ #print "$file is executable\n" if( -x $file && -f $file) ; if( -x $file && -f $file){ my ($name,$path,$suffix) = fileparse("$file",qr"\..[^.]*$"); $exe_files="$exe_files,$name" } } attach_widget_to_table ($table,$row,gen_label_in_left(" Verilated Model:"),gen_button_message ("Select the verilator simulation file. Different NoC simulators can be generated using Generate NoC configuration tab.","icons/help.png"), gen_combobox_object ($self,$sample, "sof_file", $exe_files, undef, undef, undef)); $row++; my $coltmp=0; ($row,$coltmp)=add_param_widget ($self, "Traffic Type", "TRAFFIC_TYPE", "Synthetic", 'Combo-box', "Synthetic,Task-graph", undef, $table,$row,undef,1, $sample, 1,'ref_set_win'); my $traffictype=$self->object_get_attribute($sample,"TRAFFIC_TYPE"); my $MIN_PCK_SIZE=$self->object_get_attribute($sample,"MIN_PCK_SIZE"); my $max_pck_num = get_MAX_PCK_NUM(); my $max_sim_clk = get_MAX_SIM_CLKs(); if($traffictype eq "Synthetic"){ my $min=$self->object_get_attribute($sample,'MIN_PCK_SIZE'); my $max=$self->object_get_attribute($sample,'MAX_PCK_SIZE'); $min=$max=5 if(!defined $min); my $avg=floor(($min+$max)/2); my $max_pck_size = get_MAX_PCK_SIZ(); my $traffics="tornado,transposed 1,transposed 2,bit reverse,bit complement,random,hot spot,shuffle,bit rotation,neighbor"; my @synthinfo = ( { label=>'Configuration name:', param_name=>'line_name', type=>'Entry', default_val=>$sample, content=>undef, info=>"NoC configration name. This name will be shown in load-latency graph for this configuration", param_parent=>$sample, ref_delay=> undef, new_status=>undef}, { label=>"Traffic name", param_name=>'traffic', type=>'Combo-box', default_val=>'random', content=>$traffics, info=>"Select traffic pattern", param_parent=>$sample, ref_delay=>1, new_status=>'ref_set_win'}, { label=>"Min pck size :", param_name=>'MIN_PCK_SIZE', type=>'Spin-button', default_val=>5, content=>"1,$max,1", info=>"Minimum packet size in flit. The injected packet size is randomly selected between minimum and maximum packet size", param_parent=>$sample, ref_delay=>10, new_status=>'ref_set_win'}, { label=>"Max pck size :", param_name=>'MAX_PCK_SIZE', type=>'Spin-button', default_val=>5, content=>"$min,$max_pck_size,1", info=>"Maximum packet size in flit. The injected packet size is randomly selected between minimum and maximum packet size", param_parent=>$sample, ref_delay=>10, new_status=>'ref_set_win'}, { label=>"Avg. Packet size:", param_name=>'PCK_SIZE', type=>'Combo-box', default_val=>$avg, content=>"$avg", info=>undef, param_parent=>$sample, ref_delay=>undef}, { label=>"Total packet number limit:", param_name=>'PCK_NUM_LIMIT', type=>'Spin-button', default_val=>200000, content=>"2,$max_pck_num,1", info=>"Simulation will stop when total numbr of sent packets by all nodes reaches packet number limit or total simulation clock reach its limit", param_parent=>$sample, ref_delay=>undef, new_status=>undef}, { label=>"Simulator clocks limit:", param_name=>'SIM_CLOCK_LIMIT', type=>'Spin-button', default_val=>100000, content=>"2,$max_sim_clk,1", info=>"Each node stops sending packets when it reaches packet number limit or simulation clock number limit", param_parent=>$sample, ref_delay=>undef, new_status=>undef}, ); my $coltmp=0; foreach my $d (@synthinfo) { ($row,$coltmp)=add_param_widget ($self, $d->{label}, $d->{param_name}, $d->{default_val}, $d->{type}, $d->{content}, $d->{info}, $table,$row,undef,1, $d->{param_parent}, $d->{ref_delay}, $d->{new_status}); } my $traffic=$self->object_get_attribute($sample,"traffic"); if ($traffic eq 'hot spot'){ my $htable=def_table(10,2,FALSE); my $d= { label=>'number of Hot Spot nodes:', param_name=>'HOTSPOT_NUM', type=>'Spin-button', default_val=>1, content=>"1,256,1", info=>"Number of hot spot nodes in the network", param_parent=>$sample, ref_delay=> 1, new_status=>'ref_set_win'}; ($row,$coltmp)=add_param_widget ($self, $d->{label}, $d->{param_name}, $d->{default_val}, $d->{type}, $d->{content}, $d->{info}, $table,$row,undef,1, $d->{param_parent}, $d->{ref_delay}, $d->{new_status}); my $l1=gen_label_help("Defne the tile number which is hotspt. All other nodes will send [Hot Spot traffic percentage] of their traffic to this node"," Hot Spot tile number \%"); my $l2=gen_label_help("If it is set as \"n\" then each node sends n % of its traffic to each hotspot node"," Hot Spot traffic \%"); my $l3=gen_label_help("If it is checked then hot spot node also sends packets to other nodes otherwise it only recieves packets from other nodes"," send enable"); $htable->attach ($l1 , 0, 1, $row,$row+1,'fill','shrink',2,2); $htable->attach ($l2 , 1, 2, $row,$row+1,'fill','shrink',2,2); $htable->attach ($l3 , 2,3, $row,$row+1,'fill','shrink',2,2); $row++; my $num=$self->object_get_attribute($sample,"HOTSPOT_NUM"); for (my $i=0;$i<$num;$i++){ my $w1 = gen_spin_object ($self,$sample,"HOTSPOT_CORE_$i","0,256,1", $i,undef,undef); my $w2 = gen_spin_object ($self,$sample,"HOTSPOT_PERCENT_$i","0.1,100,0.1", 0.1,undef,undef); my $w3 = gen_check_box_object ($self,$sample,"HOTSPOT_SEND_EN_$i", 0,undef,undef); $htable->attach ($w1 , 0, 1, $row,$row+1,'fill','shrink',2,2); $htable->attach ($w2 ,1, 2, $row,$row+1,'fill','shrink',2,2); $htable->attach ($w3 , 2,3, $row,$row+1,'fill','shrink',2,2); $row++; } $table->attach ($htable , 0, 3, $row,$row+1,'shrink','shrink',2,2); $row++; } my $l= "Define injection ratios. You can define individual ratios seprating by comma (\',\') or define a range of injection ratios with \$min:\$max:\$step format. As an example defining 2,3,4:10:2 will result in (2,3,4,6,8,10) injection ratios." ; my $u=get_injection_ratios ($self,$sample,"ratios"); attach_widget_to_table ($table,$row,gen_label_in_left(" Injection ratios:"),gen_button_message ($l,"icons/help.png") , $u); $row++; $ok->signal_connect("clicked"=> sub{ #check if sof file has been selected my $s=$self->object_get_attribute($sample,"sof_file"); #check if injection ratios are valid my $r=$self->object_get_attribute($sample,"ratios"); my $h; if ($traffic eq 'hot spot'){ $h= check_hotspot_parameters($self,$sample); } if(defined $s && defined $r && !defined $h) { $set_win->destroy; #$emulate->object_add_attribute("active_setting",undef,undef); set_gui_status($self,"ref",1); } else { if(!defined $s){ my $m= "Please select NoC verilated file"; message_dialog($m); } elsif (! defined $r) { message_dialog("Please define valid injection ratio(s)!"); } else { message_dialog("$h"); } } }); } if($traffictype eq "Task-graph"){ my @custominfo = ( #{ label=>"Verilated Model", param_name=>'sof_file', type=>'Combo-box', default_val=>undef, content=>$exe_files, info=>"Select the the verilator simulation file. Different NoC simulators can be generated using Generate NoC configuration tab.", param_parent=>$sample, ref_delay=>undef, new_status=>undef}, { label=>'Configuration name:', param_name=>'line_name', type=>'Entry', default_val=>$sample, content=>undef, info=>"NoC configration name. This name will be shown in load-latency graph for this configuration", param_parent=>$sample, ref_delay=> undef, new_status=>undef}, { label=>"Number of Files", param_name=>"TRAFFIC_FILE_NUM", type=>'Spin-button', default_val=>1, content=>"1,100,1", info=>"Select number of input files", param_parent=>$sample, ref_delay=>1, new_status=>'ref_set_win'}, { label=>"Simulator clocks limit:", param_name=>'SIM_CLOCK_LIMIT', type=>'Spin-button', default_val=>100000, content=>"2,$max_sim_clk,1", info=>"Each node stops sending packets when it reaches packet number limit or simulation clock number limit", param_parent=>$sample, ref_delay=>undef, new_status=>undef}, ); foreach my $d (@custominfo) { ($row,$coltmp)=add_param_widget ($self, $d->{label}, $d->{param_name}, $d->{default_val}, $d->{type}, $d->{content}, $d->{info}, $table,$row,undef,1, $d->{param_parent}, $d->{ref_delay}, $d->{new_status}); } my $open_in = "$ENV{'PRONOC_WORK'}/traffic_pattern"; my $num=$self->object_get_attribute($sample,"TRAFFIC_FILE_NUM"); for (my $i=0; $i<$num; $i++){ attach_widget_to_table ($table,$row,gen_label_in_left("traffic pattern file $i:"),gen_button_message ("Select the the traffic pattern input file.","icons/help.png"), get_file_name_object ($self,$sample,"traffic_file$i",undef,$open_in)); $row++; } $ok->signal_connect("clicked"=> sub{ #check if sof file has been selected my $s=$self->object_get_attribute($sample,"sof_file"); if(!defined $s){ message_dialog("Please select NoC verilated file"); return; } #check if traffic files have been selected for (my $i=0; $i<$num; $i++){ my $f=$self->object_get_attribute($sample,"traffic_file$i"); if(!defined $f){ my $m= "Please select traffic_file$i"; message_dialog($m); return; } } $set_win->destroy; set_gui_status($self,"ref",1); }); } $set_win->add ($mtable); $set_win->show_all(); } ############ # run_simulator ########### sub run_simulator { my ($simulate,$info)=@_; #return if(!check_samples($emulate,$info)); $simulate->object_add_attribute('status',undef,'run'); set_gui_status($simulate,"ref",1); show_info($info, "Start Simulation\n"); my $name=$simulate->object_get_attribute ("simulate_name",undef); #unlink $log; # remove old log file my @samples =$simulate->object_get_attribute_order("samples"); foreach my $sample (@samples){ my $status=$simulate->object_get_attribute ($sample,"status"); next if($status ne "run"); next if(!check_sim_sample($simulate,$sample,$info)); my $traffictype=$simulate->object_get_attribute($sample,"TRAFFIC_TYPE"); run_synthetic_simulation($simulate,$info,$sample,$name) if($traffictype eq "Synthetic"); run_custom_simulation($simulate,$info,$sample,$name) if($traffictype eq "Task-graph"); } add_info($info, "Simulation is done!\n"); printf "Simulation is done!\n"; $simulate->object_add_attribute('status',undef,'ideal'); set_gui_status($simulate,"ref",1); } sub run_synthetic_simulation { my ($simulate,$info,$sample,$name)=@_; my $log= (defined $name)? "$ENV{PRONOC_WORK}/simulate/$name.log": "$ENV{PRONOC_WORK}/simulate/sim.log"; my $r= $simulate->object_get_attribute($sample,"ratios"); my @ratios=@{check_inserted_ratios($r)}; #$emulate->object_add_attribute ("sample$i","status","run"); my $bin=get_sim_bin_path($simulate,$sample,$info); #load traffic configuration my $patern=$simulate->object_get_attribute ($sample,'traffic'); my $MIN_PCK_SIZE=$simulate->object_get_attribute ($sample,"MIN_PCK_SIZE"); my $MAX_PCK_SIZE=$simulate->object_get_attribute ($sample,"MAX_PCK_SIZE"); my $PCK_NUM_LIMIT=$simulate->object_get_attribute ($sample,"PCK_NUM_LIMIT"); my $SIM_CLOCK_LIMIT=$simulate->object_get_attribute ($sample,"SIM_CLOCK_LIMIT"); #hotspot my $hotspot=""; if($patern eq "hot spot"){ $hotspot="-h \" "; my $num=$simulate->object_get_attribute($sample,"HOTSPOT_NUM"); if (defined $num){ $hotspot="$hotspot $num"; for (my $i=0;$i<$num;$i++){ my $w1 = $simulate->object_get_attribute($sample,"HOTSPOT_CORE_$i"); my $w2 = $simulate->object_get_attribute($sample,"HOTSPOT_PERCENT_$i"); $w2=$w2*10; my $w3 = $simulate->object_get_attribute($sample,"HOTSPOT_SEND_EN_$i"); $hotspot="$hotspot,$w1,$w3,$w2"; } } $hotspot="$hotspot \""; } foreach my $ratio_in (@ratios){ #my $r= $ratio_in * MAX_RATIO/100; add_info($info, "Run $bin with injection ratio of $ratio_in \% \n"); my $cmd="$bin -t \"$patern\" -s $MIN_PCK_SIZE -m $MAX_PCK_SIZE -n $PCK_NUM_LIMIT -c $SIM_CLOCK_LIMIT -i $ratio_in -p \"100,0,0,0,0\" $hotspot"; add_info($info, "$cmd \n"); my $time_strg = localtime; append_text_to_file($log,"started at:$time_strg\n"); #save simulation output my ($stdout,$exit,$stderr)=run_cmd_in_back_ground_get_stdout("$cmd"); if($exit){ add_info($info, "Error in running simulation: $stderr \n"); $simulate->object_add_attribute ($sample,"status","failed"); $simulate->object_add_attribute('status',undef,'ideal'); return; } append_text_to_file($log,$stdout); #save simulation output $time_strg = localtime; append_text_to_file($log,"Ended at:$time_strg\n"); #save simulation output #my @q =split (/average latency =/,$stdout); #my $d=$q[1]; #@q =split (/\n/,$d); #my $avg=$q[0]; my $avg_latency =capture_number_after("average latency =",$stdout); my $sd_latency =capture_number_after("standard_dev =",$stdout); my $avg_thput =capture_number_after("Avg throughput is:",$stdout); my $total_time =capture_number_after("simulation clock cycles:",$stdout); my %packet_rsvd_per_core = capture_cores_data("total number of received packets:",$stdout); my %worst_rsvd_delay_per_core = capture_cores_data('worst-case-delay of received pckets \(clks\):',$stdout); my %packet_sent_per_core = capture_cores_data("total number of sent packets:",$stdout); my %worst_sent_delay_per_core = capture_cores_data('worst-case-delay of sent pckets \(clks\):',$stdout); #my $avg = sprintf("%.1f", $avg); next if (!defined $avg_latency); update_result($simulate,$sample,"latency_result",$ratio_in,$avg_latency); update_result($simulate,$sample,"sd_latency_result",$ratio_in,$sd_latency); update_result($simulate,$sample,"throughput_result",$ratio_in,$avg_thput); update_result($simulate,$sample,"exe_time_result",$ratio_in,$total_time); foreach my $p (sort keys %packet_rsvd_per_core){ update_result($simulate,$sample,"packet_rsvd_result",$ratio_in,$p,$packet_rsvd_per_core{$p} ); update_result($simulate,$sample,"worst_delay_rsvd_result",$ratio_in,$p,$worst_rsvd_delay_per_core{$p}); update_result($simulate,$sample,"packet_sent_result",$ratio_in,$p,$packet_sent_per_core{$p} ); update_result($simulate,$sample,"worst_delay_sent_result",$ratio_in,$p,$worst_sent_delay_per_core{$p}); } set_gui_status($simulate,"ref",2); } $simulate->object_add_attribute ($sample,"status","done"); } sub run_custom_simulation{ my ($simulate,$info,$sample,$name)=@_; my $log= (defined $name)? "$ENV{PRONOC_WORK}/simulate/$name.log": "$ENV{PRONOC_WORK}/simulate/sim.log"; my $SIM_CLOCK_LIMIT=$simulate->object_get_attribute ($sample,"SIM_CLOCK_LIMIT"); my $bin=get_sim_bin_path($simulate,$sample,$info); my $dir = Cwd::getcwd(); my $project_dir = abs_path("$dir/../.."); #mpsoc directory address $bin= "$project_dir/$bin" if(!(-f $bin)); my $num=$simulate->object_get_attribute($sample,"TRAFFIC_FILE_NUM"); for (my $i=0; $i<$num; $i++){ my $f=$simulate->object_get_attribute($sample,"traffic_file$i"); add_info($info, "Run $bin for $f file \n"); my $cmd="$bin -c $SIM_CLOCK_LIMIT -f \"$project_dir/$f\""; add_info($info, "$cmd \n"); my $time_strg = localtime; append_text_to_file($log,"started at:$time_strg\n"); #save simulation output my ($stdout,$exit,$stderr)=run_cmd_in_back_ground_get_stdout("$cmd"); if($exit){ add_info($info, "Error in running simulation: $stderr \n"); $simulate->object_add_attribute ($sample,"status","failed"); $simulate->object_add_attribute('status',undef,'ideal'); return; } append_text_to_file($log,$stdout); #save simulation output $time_strg = localtime; append_text_to_file($log,"Ended at:$time_strg\n"); #save simulation output #my @q =split (/average latency =/,$stdout); #my $d=$q[1]; #@q =split (/\n/,$d); #my $avg=$q[0]; my $avg_latency =capture_number_after("average latency =",$stdout); my $sd_latency =capture_number_after("standard_dev =",$stdout); my $avg_thput =capture_number_after("Avg throughput is:",$stdout); my %packet_rsvd_per_core = capture_cores_data("total number of received packets:",$stdout); my %worst_rsvd_delay_per_core = capture_cores_data('worst-case-delay of received pckets \(clks\):',$stdout); my %packet_sent_per_core = capture_cores_data("total number of sent packets:",$stdout); my %worst_sent_delay_per_core = capture_cores_data('worst-case-delay of sent pckets \(clks\):',$stdout); my $total_time =capture_number_after("simulation clock cycles:",$stdout); #my $avg = sprintf("%.1f", $avg); next if (!defined $avg_latency); update_result($simulate,$sample,"latency_result",$i,$avg_latency); update_result($simulate,$sample,"sd_latency_result",$i,$sd_latency); update_result($simulate,$sample,"throughput_result",$i,$avg_thput); update_result($simulate,$sample,"exe_time_result",$i,$total_time); foreach my $p (sort keys %packet_rsvd_per_core){ update_result($simulate,$sample,"packet_rsvd_result",$i,$p,$packet_rsvd_per_core{$p} ); update_result($simulate,$sample,"worst_delay_rsvd_result",$i,$p,$worst_rsvd_delay_per_core{$p}); update_result($simulate,$sample,"packet_sent_result",$i,$p,$packet_sent_per_core{$p} ); update_result($simulate,$sample,"worst_delay_sent_result",$i,$p,$worst_sent_delay_per_core{$p}); } set_gui_status($simulate,"ref",2); } $simulate->object_add_attribute ($sample,"status","done"); } ########## # check_sample ########## sub get_sim_bin_path { my ($self,$sample,$info)=@_; my $bin_path=$self->object_get_attribute ($sample,"sof_path"); unless (-d $bin_path){ my $path= $self->object_get_attribute ("sim_param","BIN_DIR"); if(-d $path){ add_colored_info($info, "Warning: The given path ($bin_path) for searcing $sample bin file does not exist. The system search in default $path instead.\n",'green'); $bin_path=$path; } } my $bin_file=$self->object_get_attribute ($sample,"sof_file"); my $sof="$bin_path/$bin_file"; return $sof; } sub check_sim_sample{ my ($self,$sample,$info)=@_; my $status=1; my $sof=get_sim_bin_path($self,$sample,$info); # ckeck if sample have sof file if(!defined $sof){ add_colored_info($info, "Error: bin file has not set for $sample!\n",'red'); $self->object_add_attribute ($sample,"status","failed"); $status=0; } else { # ckeck if bin file has info file my ($name,$path,$suffix) = fileparse("$sof",qr"\..[^.]*$"); my $sof_info= "$path$name.inf"; if(!(-f $sof_info)){ add_info($info, "Could not find $name.inf file in $path. An information file is required for each sof file containig the device name and NoC configuration. Press F3 for more help.\n"); $self->object_add_attribute ($sample,"status","failed"); $status=0; }else { #add info my $pp= do $sof_info ; my $p=$pp->{'noc_param'}; $status=0 if $@; message_dialog("Error reading: $@") if $@; if ($status==1){ $self->object_add_attribute ($sample,"noc_info",$p) ; } } } #check if sample min packet size matches in simulation my $p= $self->object_get_attribute ($sample,"noc_info"); my $HW_MIN_PCK_SIZE=$p->{"MIN_PCK_SIZE"}; my $SIM_MIN_PCK_SIZE=$self->object_get_attribute ($sample,"MIN_PCK_SIZE"); if(!defined $HW_MIN_PCK_SIZE){ $HW_MIN_PCK_SIZE= 2; #print "undef\n"; } if($HW_MIN_PCK_SIZE>$SIM_MIN_PCK_SIZE){ add_colored_info($info, "Error: The minimum simulation packet size of $SIM_MIN_PCK_SIZE flit(s) is smaller than $HW_MIN_PCK_SIZE which is defined in generating verilog model of NoC!\n",'red'); $self->object_add_attribute ($sample,"status","failed"); $status=0; } #print "$HW_MIN_PCK_SIZE>$SIM_MIN_PCK_SIZE\n"; return $status; } ############ # main ############ sub simulator_main{ add_color_to_gd(); my $simulate= emulator->emulator_new(); set_gui_status($simulate,"ideal",0); my $main_table = Gtk2::Table->new (25, 12, FALSE); my ($infobox,$info)= create_text(); my @pages =( {page_name=>" Avg. throughput/latency", page_num=>0}, {page_name=>" Injected Packet ", page_num=>1}, {page_name=>" Worst-Case Delay ",page_num=>2}, {page_name=>" Executaion Time ",page_num=>3}, ); my @charts = ( { type=>"2D_line", page_num=>0, graph_name=> "Throughput", result_name => "throughput_result", X_Title=> 'Desired Avg. Injected Load Per Router (flits/clock (%))', Y_Title=>'Avg. Throughput (flits/clock (%))', Z_Title=>undef}, { type=>"2D_line", page_num=>0, graph_name=> "Avg. Latency", result_name => "latency_result", X_Title=> 'Desired Avg. Injected Load Per Router (flits/clock (%))', Y_Title=>'Avg. Latency (clock)', Z_Title=>undef, Y_Max=>100}, { type=>"2D_line", page_num=>0, graph_name=> "SD latency", result_name => "sd_latency_result", X_Title=> 'Desired Avg. Injected Load Per Router (flits/clock (%))', Y_Title=>'Latency Standard Deviation (clock)', Z_Title=>undef}, { type=>"3D_bar", page_num=>1, graph_name=> "Received", result_name => "packet_rsvd_result", X_Title=>'Core ID' , Y_Title=>'Received Packets Per Router', Z_Title=>undef}, { type=>"3D_bar", page_num=>1, graph_name=> "Sent", result_name => "packet_sent_result", X_Title=>'Core ID' , Y_Title=>'Sent Packets Per Router', Z_Title=>undef}, { type=>"3D_bar", page_num=>2, graph_name=> "Received", result_name => "worst_delay_rsvd_result",X_Title=>'Core ID' , Y_Title=>'Worst-Case Delay (clk)', Z_Title=>undef}, { type=>"3D_bar", page_num=>2, graph_name=> "Sent", result_name => "worst_delay_sent_result",X_Title=>'Core ID' , Y_Title=>'Worst-Case Delay (clk)', Z_Title=>undef}, { type=>"2D_line", page_num=>3, graph_name=> "-", result_name => "exe_time_result",X_Title=>'Desired Avg. Injected Load Per Router (flits/clock (%))' , Y_Title=>'Total Simulation Time (clk)', Z_Title=>undef}, ); my ($conf_box,$set_win)=process_notebook_gen($simulate,\$info,"simulate",@charts); my $chart =gen_multiple_charts ($simulate,\@pages,\@charts); $main_table->set_row_spacings (4); $main_table->set_col_spacings (1); #my $device_win=show_active_dev($soc,$soc,$infc,$soc_state,\$refresh,$info); my $generate = def_image_button('icons/forward.png','R_un all',FALSE,1); my $open = def_image_button('icons/browse.png',"_Load",FALSE,1); my $save = def_image_button('icons/save.png','Sav_e',FALSE,1); my $save_all_results = def_image_button('icons/copy.png',"E_xtract all results",FALSE,1); my ($entrybox,$entry) = def_h_labeled_entry('Save as:',undef); $entrybox->pack_end($save, FALSE, FALSE,0); #$table->attach_defaults ($event_box, $col, $col+1, $row, $row+1); my $image = get_status_gif($simulate); my $v1=gen_vpaned($conf_box,.45,$image); my $v2=gen_vpaned($infobox,.2,$chart); my $h1=gen_hpaned($v1,.4,$v2); $main_table->attach_defaults ($h1 , 0, 12, 0,24); $main_table->attach ($open,0, 2, 24,25,'expand','shrink',2,2); #$main_table->attach ($diagram, 2, 4, 24,25,'expand','shrink',2,2); $main_table->attach ($entrybox,4, 7, 24,25,'expand','shrink',2,2); $main_table->attach ($save_all_results, 7, 8, 24,25,'shrink','shrink',2,2); $main_table->attach ($generate, 8, 9, 24,25,'expand','shrink',2,2); $entry->signal_connect( 'changed'=> sub{ my $name=$entry->get_text(); $simulate->object_add_attribute ("simulate_name",undef,$name); }); #check soc status every 0.5 second. referesh device table if there is any changes Glib::Timeout->add (100, sub{ my ($state,$timeout)= get_gui_status($simulate); if ($timeout>0){ $timeout--; set_gui_status($simulate,$state,$timeout); return TRUE; } if($state eq "ideal"){ return TRUE; } if($state eq 'ref_set_win'){ my $s=$simulate->object_get_attribute("active_setting",undef); $set_win->destroy(); $simulate->object_add_attribute("active_setting",undef,$s); } #refresh GUI my $name=$simulate->object_get_attribute ("simulate_name",undef); $entry->set_text($name) if(defined $name); $conf_box->destroy(); $chart->destroy(); $image->destroy(); $image = get_status_gif($simulate); ($conf_box,$set_win)=process_notebook_gen($simulate,\$info,"simulate",@charts); $chart = gen_multiple_charts ($simulate,\@pages,\@charts); $v1 -> pack1($conf_box, TRUE, TRUE); $v1 -> pack2($image, TRUE, TRUE); $v2 -> pack2($chart, TRUE, TRUE); $conf_box->show_all(); $main_table->show_all(); set_gui_status($simulate,"ideal",0); return TRUE; } ); $generate-> signal_connect("clicked" => sub{ my @samples =$simulate->object_get_attribute_order("samples"); foreach my $sample (@samples){ $simulate->object_add_attribute ("$sample","status","run"); } run_simulator($simulate,\$info); #set_gui_status($emulate,"ideal",2); }); # $wb-> signal_connect("clicked" => sub{ # wb_address_setting($mpsoc); # # }); $open-> signal_connect("clicked" => sub{ load_simulation($simulate,\$info); #print Dumper($simulate); set_gui_status($simulate,"ref",5); }); $save-> signal_connect("clicked" => sub{ save_simulation($simulate); set_gui_status($simulate,"ref",5); }); $save_all_results-> signal_connect("clicked" => sub{ #Get the path where to save all the simulation results my $open_in = $simulate->object_get_attribute ('sim_param','BIN_DIR'); get_dir_name($simulate,"Select the target directory","sim_param","ALL_RESULT_DIR",$open_in,'ref',1); $simulate->object_add_attribute ("graph_save","save_all_result",1); }); my $sc_win = new Gtk2::ScrolledWindow (undef, undef); $sc_win->set_policy( "automatic", "automatic" ); $sc_win->add_with_viewport($main_table); return $sc_win; }
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