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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
GreatSPN compared to other tools («Known» models, LTLFireability)
Last Updated
Jun 28, 2021

Introduction

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

The next sections will show chart comparing performances in terms of both memory and execution time.The x-axis corresponds to the challenging tool where the y-axes represents GreatSPN' performances. Thus, points below the diagonal of a chart denote comparisons favorables to the tool while others 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).

GreatSPN versus ITS-Tools

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for ITS-Tools, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  GreatSPN ITS-Tools Both tools   GreatSPN ITS-Tools
All computed OK 1 628 286   Smallest Memory Footprint
GreatSPN = ITS-Tools 7 Times tool wins 238 973
GreatSPN > ITS-Tools 22   Shortest Execution Time
GreatSPN < ITS-Tools 267 Times tool wins 293 918
Do not compete 0 0 0
Error detected 92 2 0  
Cannot Compute + Time-out 537 0 17


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than ITS-Tools, denote cases where GreatSPN computed less values than ITS-Tools, 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.

GreatSPN wins when points are below the diagonal, ITS-Tools wins when points are above the diagonal.

memory chart time chart

GreatSPN versus LoLA

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for LoLA, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  GreatSPN LoLA Both tools   GreatSPN LoLA
All computed OK 28 480 197   Smallest Memory Footprint
GreatSPN = LoLA 25 Times tool wins 122 941
GreatSPN > LoLA 118   Shortest Execution Time
GreatSPN < LoLA 215 Times tool wins 223 840
Do not compete 0 0 0
Error detected 91 5 1  
Cannot Compute + Time-out 408 42 146


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than LoLA, denote cases where GreatSPN computed less values than LoLA, 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.

GreatSPN wins when points are below the diagonal, LoLA wins when points are above the diagonal.

memory chart time chart

GreatSPN versus Tapaal

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for Tapaal, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  GreatSPN Tapaal Both tools   GreatSPN Tapaal
All computed OK 1 612 267   Smallest Memory Footprint
GreatSPN = Tapaal 15 Times tool wins 161 1034
GreatSPN > Tapaal 47   Shortest Execution Time
GreatSPN < Tapaal 253 Times tool wins 309 886
Do not compete 0 0 0
Error detected 92 3 0  
Cannot Compute + Time-out 523 1 31


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than Tapaal, denote cases where GreatSPN computed less values than Tapaal, 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.

GreatSPN wins when points are below the diagonal, Tapaal wins when points are above the diagonal.

memory chart time chart

GreatSPN versus enPAC

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for enPAC, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to enPAC are shown (you may click on one graph to enlarge it).

Statistics on the executions
  GreatSPN enPAC Both tools   GreatSPN enPAC
All computed OK 1 632 207   Smallest Memory Footprint
GreatSPN = enPAC 15 Times tool wins 264 951
GreatSPN > enPAC 136   Shortest Execution Time
GreatSPN < enPAC 224 Times tool wins 288 927
Do not compete 0 0 0
Error detected 92 1 0  
Cannot Compute + Time-out 540 0 14


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than enPAC, denote cases where GreatSPN computed less values than enPAC, 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.

GreatSPN wins when points are below the diagonal, enPAC wins when points are above the diagonal.

memory chart time chart

GreatSPN versus 2020-gold

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for 2020-gold, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to 2020-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  GreatSPN 2020-gold Both tools   GreatSPN 2020-gold
All computed OK 28 557 208   Smallest Memory Footprint
GreatSPN = 2020-gold 23 Times tool wins 426 714
GreatSPN > 2020-gold 125   Shortest Execution Time
GreatSPN < 2020-gold 199 Times tool wins 524 616
Do not compete 0 0 0
Error detected 90 22 2  
Cannot Compute + Time-out 483 22 71


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than 2020-gold, denote cases where GreatSPN computed less values than 2020-gold, 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.

GreatSPN wins when points are below the diagonal, 2020-gold wins when points are above the diagonal.

memory chart time chart

GreatSPN versus BVT-2021

Some statistics are displayed below, based on 2458 runs (1229 for GreatSPN and 1229 for BVT-2021, so there are 1229 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing GreatSPN to BVT-2021 are shown (you may click on one graph to enlarge it).

Important: here, GreatSPN is compared to BVT-2021. It is a good way to check how GreatSPN compete in terms of resource consomption with the best tools (even virtual). When GreatSPN is best, the corresponding plots are on the diagonal of the scatter plots chart.

Statistics on the executions
  GreatSPN BVT-2021 Both tools   GreatSPN BVT-2021
All computed OK 0 641 304   Smallest Memory Footprint
GreatSPN = BVT-2021 3 Times tool wins 0 1224
GreatSPN > BVT-2021 0   Shortest Execution Time
GreatSPN < BVT-2021 276 Times tool wins 0 1224
Do not compete 0 3 0
Error detected 92 2 0  
Cannot Compute + Time-out 554 0 0


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where GreatSPN computed more values than BVT-2021, denote cases where GreatSPN computed less values than BVT-2021, 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.

GreatSPN wins when points are below the diagonal, BVT-2021 wins when points are above the diagonal.

memory chart time chart