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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
ITS-Tools compared to other tools («Stripped» models, ReachabilityCardinality)
Last Updated
June 30, 2016

Introduction

This page presents how PeCan do cope efficiently with the ReachabilityCardinality examination face to the other participating tools. In this page, we consider «Stripped» models.

The next sections will show chart comparing performances in termsof both memory and execution time.The x-axis corresponds to the challenging tool where the y-axes represents PeCan' performances. Thus, points below the diagonal of a chart denote comparisons favorables to the tool whileothers corresponds to situations where the challenging tool performs better.

You might also find plots out of the range that denote the case were at least one tool could not answer appropriately (error, time-out, could not compute or did not competed).

PeCan versus ITS-Tools

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for ITS-Tools, so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan ITS-Tools Both tools   PeCan ITS-Tools
Computed OK 49 240 116   Smallest Memory Footprint
Do not compete 164 0 0 Times tool wins 122 283
Error detected 105 2 0   Shortest Execution Time
Cannot Compute + Time-out 49 125 42 Times tool wins 135 270


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus LoLa

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for LoLa, so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to LoLa are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan LoLa Both tools   PeCan LoLa
Computed OK 1 194 164   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 27 332
Error detected 105 1 0   Shortest Execution Time
Cannot Compute + Time-out 89 0 2 Times tool wins 40 319


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus LTSMin

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for LTSMin, so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to LTSMin are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan LTSMin Both tools   PeCan LTSMin
Computed OK 0 196 165   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 151 210
Error detected 105 0 0   Shortest Execution Time
Cannot Compute + Time-out 91 0 0 Times tool wins 136 225


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus Tapaal(PAR)

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for Tapaal(PAR), so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to Tapaal(PAR) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan Tapaal(PAR) Both tools   PeCan Tapaal(PAR)
Computed OK 39 155 126   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 132 188
Error detected 105 0 0   Shortest Execution Time
Cannot Compute + Time-out 56 45 35 Times tool wins 153 167


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus Marcie

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for Marcie, so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to Marcie are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan Marcie Both tools   PeCan Marcie
Computed OK 79 139 86   Smallest Memory Footprint
Do not compete 164 0 0 Times tool wins 165 139
Error detected 105 0 0   Shortest Execution Time
Cannot Compute + Time-out 16 225 75 Times tool wins 148 156


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus Tapaal(EXP)

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for Tapaal(EXP), so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to Tapaal(EXP) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan Tapaal(EXP) Both tools   PeCan Tapaal(EXP)
Computed OK 0 190 165   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 106 249
Error detected 105 0 0   Shortest Execution Time
Cannot Compute + Time-out 85 0 6 Times tool wins 137 218


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart

PeCan versus Tapaal(SEQ)

Some statistics are displayed below, based on 1050 runs (525 for PeCan and 525 for Tapaal(SEQ), so there are 525 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing PeCan to Tapaal(SEQ) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  PeCan Tapaal(SEQ) Both tools   PeCan Tapaal(SEQ)
Computed OK 15 169 150   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 126 208
Error detected 105 0 0   Shortest Execution Time
Cannot Compute + Time-out 66 17 25 Times tool wins 142 192


On the chart below, denote cases where the two tools did computed a result without error, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

memory chart time chart