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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, UpperBounds)
Last Updated
June 30, 2016

Introduction

This page presents how ITS-Tools do cope efficiently with the UpperBounds 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 ITS-Tools' 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).

ITS-Tools versus LoLa

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools 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 ITS-Tools to LoLa are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools LoLa Both tools   ITS-Tools LoLa
Computed OK 0 221 140   Smallest Memory Footprint
Do not compete 0 164 0 Times tool wins 57 304
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 384 0 0 Times tool wins 85 276


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

ITS-Tools versus Tapaal(PAR)

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools 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 ITS-Tools to Tapaal(PAR) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools Tapaal(PAR) Both tools   ITS-Tools Tapaal(PAR)
Computed OK 92 31 48   Smallest Memory Footprint
Do not compete 0 164 0 Times tool wins 112 59
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 195 93 189 Times tool wins 112 59


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

ITS-Tools versus Marcie

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools 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 ITS-Tools to Marcie are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools Marcie Both tools   ITS-Tools Marcie
Computed OK 15 133 125   Smallest Memory Footprint
Do not compete 0 0 0 Times tool wins 137 136
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 133 16 251 Times tool wins 111 162


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

ITS-Tools versus Tapaal(EXP)

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools 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 ITS-Tools to Tapaal(EXP) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools Tapaal(EXP) Both tools   ITS-Tools Tapaal(EXP)
Computed OK 70 64 70   Smallest Memory Footprint
Do not compete 0 164 0 Times tool wins 83 121
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 228 71 156 Times tool wins 99 105


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

ITS-Tools versus Tapaal(SEQ)

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools 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 ITS-Tools to Tapaal(SEQ) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools Tapaal(SEQ) Both tools   ITS-Tools Tapaal(SEQ)
Computed OK 74 56 66   Smallest Memory Footprint
Do not compete 0 164 0 Times tool wins 90 106
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 220 75 164 Times tool wins 106 90


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

ITS-Tools versus ydd-pt

Some statistics are displayed below, based on 1050 runs (525 for ITS-Tools and 525 for ydd-pt, 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 ITS-Tools to ydd-pt are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools ydd-pt Both tools   ITS-Tools ydd-pt
Computed OK 140 0 0   Smallest Memory Footprint
Do not compete 0 0 0 Times tool wins 140 0
Error detected 1 0 0   Shortest Execution Time
Cannot Compute + Time-out 0 141 384 Times tool wins 140 0


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