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

Introduction

This page presents how LTSMin do cope efficiently with the ReachabilityDeadlock 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 LTSMin' 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).

LTSMin versus LoLA

Some statistics are displayed below, based on 866 runs (433 for LTSMin 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 LTSMin to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin LoLA Both tools   LTSMin LoLA
Computed OK 12 224 149   Smallest Memory Footprint
Do not compete 120 0 0 Times tool wins 26 359
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 131 39 21 Times tool wins 23 362


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

LTSMin versus Tapaal

Some statistics are displayed below, based on 866 runs (433 for LTSMin 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 LTSMin to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin Tapaal Both tools   LTSMin Tapaal
Computed OK 15 105 146   Smallest Memory Footprint
Do not compete 0 0 120 Times tool wins 23 243
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 105 15 47 Times tool wins 26 240


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

LTSMin versus ITS-Tools

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

Statistics on the execution
  LTSMin ITS-Tools Both tools   LTSMin ITS-Tools
Computed OK 43 83 118   Smallest Memory Footprint
Do not compete 120 0 0 Times tool wins 58 186
Error detected 0 5 0   Shortest Execution Time
Cannot Compute + Time-out 56 131 96 Times tool wins 79 165


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

LTSMin versus MARCIE

Some statistics are displayed below, based on 866 runs (433 for LTSMin 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 LTSMin to MARCIE are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin MARCIE Both tools   LTSMin MARCIE
Computed OK 60 62 101   Smallest Memory Footprint
Do not compete 120 0 0 Times tool wins 99 124
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 35 153 117 Times tool wins 104 119


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

LTSMin versus GreatSPN

Some statistics are displayed below, based on 866 runs (433 for LTSMin 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 LTSMin to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin GreatSPN Both tools   LTSMin GreatSPN
Computed OK 77 59 84   Smallest Memory Footprint
Do not compete 120 0 0 Times tool wins 77 143
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 32 170 120 Times tool wins 83 137


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