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

Introduction

This page presents how PeCan do cope efficiently with the ReachabilityFireability examination face to the other participating tools. In this page, we consider «Known» 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 57 197 80   Smallest Memory Footprint
Do not compete 164 0 0 Times tool wins 92 242
Error detected 114 8 6   Shortest Execution Time
Cannot Compute + Time-out 37 167 67 Times tool wins 103 231


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 0 224 137   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 27 334
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 104 0 0 Times tool wins 39 322


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 0 224 137   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 128 233
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 104 0 0 Times tool wins 115 246


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 24 178 113   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 91 224
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 65 31 39 Times tool wins 120 195


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 71 168 66   Smallest Memory Footprint
Do not compete 164 0 0 Times tool wins 137 168
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 23 210 81 Times tool wins 118 187


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 0 222 137   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 76 283
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 102 0 2 Times tool wins 108 251


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 15 197 122   Smallest Memory Footprint
Do not compete 0 0 164 Times tool wins 87 247
Error detected 120 0 0   Shortest Execution Time
Cannot Compute + Time-out 81 19 23 Times tool wins 104 230


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