fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
ITS-Tools compared to other tools («Stripped» models, UpperBounds)
Last Updated
June 27, 2017

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 «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 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 LTSMin

Some statistics are displayed below, based on 866 runs (433 for ITS-Tools and 433 for LTSMin, so there are 433 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 LTSMin are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools LTSMin Both tools   ITS-Tools LTSMin
Computed OK 34 181 132   Smallest Memory Footprint
Do not compete 0 120 0 Times tool wins 144 203
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 267 0 0 Times tool wins 119 228


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 LoLA

Some statistics are displayed below, based on 866 runs (433 for ITS-Tools and 433 for LoLA, so there are 433 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 0 257 166   Smallest Memory Footprint
Do not compete 0 0 0 Times tool wins 64 359
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 257 0 10 Times tool wins 96 327


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

Some statistics are displayed below, based on 866 runs (433 for ITS-Tools and 433 for Tapaal, so there are 433 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 are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools Tapaal Both tools   ITS-Tools Tapaal
Computed OK 95 8 71   Smallest Memory Footprint
Do not compete 0 120 0 Times tool wins 109 65
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 94 61 173 Times tool wins 118 56


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 866 runs (433 for ITS-Tools and 433 for MARCIE, so there are 433 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 18 31 148   Smallest Memory Footprint
Do not compete 0 0 0 Times tool wins 159 38
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 31 18 236 Times tool wins 93 104


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 GreatSPN

Some statistics are displayed below, based on 866 runs (433 for ITS-Tools and 433 for GreatSPN, so there are 433 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 GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the execution
  ITS-Tools GreatSPN Both tools   ITS-Tools GreatSPN
Computed OK 32 61 134   Smallest Memory Footprint
Do not compete 0 0 0 Times tool wins 43 184
Error detected 0 2 0   Shortest Execution Time
Cannot Compute + Time-out 61 30 206 Times tool wins 77 150


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