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vv-lab:raxextended [2015/02/18 22:58] (current)
egm created
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 +[[Concurrency Tool Comparison]]
  
 +== Model Description == 
 +
 +A race condition in the model. ​
 +
 +Classes: 6
 +
 +SLOC: 103
 +
 +Parameters: (gc, wc, envFirst?)
 +
 +== Summary Results Table ==
 +
 +{| align=center | border=1
 +|- bgcolor="​white"​ |
 +| colspan=5 align="​center"​ | raxextended (2,3)
 +|- bgcolor="​lightblue"​
 +! Tool
 +! Trials (successful)
 +! Time
 +! Transition (paths)
 +! Max Depth (error depth)
 +|-
 +| JPF "​Randomized DFS"
 +| 100 (100) 1.00
 +| align="​right"​| 2.42s
 +| 9488.65 (0.00)
 +| 285.73 (277.29)
 +|-
 +| JPF Stateless Random Walk
 +| 10127 (1288) 0.13
 +| align="​right"​| NA
 +| NA (NA)
 +| NA (NA)
 +|- bgcolor="​white"​ |
 +| colspan=5 align="​center"​ | raxextended (4,3)
 +|- bgcolor="​lightblue"​
 +! Tool
 +! Trials (successful)
 +! Time
 +! Transition (paths)
 +! Max Depth (error depth)
 +|-
 +| JPF "​Randomized DFS"
 +| 100 (100) 1.00
 +| align="​right"​| 48.26s
 +| 615352.88 (0.00)
 +| 829.48 (802.28)
 +|}
 +
 +==Java Pathfinder==
 +===Stateless Random Walk===
 +
 +{| align=center | border=1 | -bgcolor=grey
 +! Parameters !! Path Error Density
 +|- 
 +| 2,3 || 0.128
 +|}
 +
 +===Stateful Randomized Depth-first search===
 +
 +* 100 randomized depth-first search trial, where each trial is time-bounded at
 +one hour. A total of 100 computation hours dedicated in discovering the error. ​
 +
 +* 2 MB of RAM allocated on each machine
 +
 +* The Error Discovering Trials is the number of trials that discovered an error
 +among the initially launched trials (100). ​
 +{| align="​center"​ | border=1
 +|- bgcolor="​lightblue"​
 +! Parameters
 +! Trials (successful)
 +! Time
 +! Transition (paths)
 +! Max Depth (error depth)
 +!  abs time (ms)
 +!  rel. time (ms)
 +!  search depth
 +!  errorDepth
 +!  new states
 +!  revisited states
 +!  end states
 +!  backtracks
 +!  processed states
 +!  restored states
 +!  total memory (kB)
 +!  max total memory
 +!  free memory (kB)
 +!  heap objects
 +!  max heap objects
 +
 +|-
 +|(2,3)
 +| 100 (100) 100.00%
 +| align="​right"​| 2.42s
 +| 9488.65 (0.00)
 +| 285.73 (277.29)
 +| align="​right"​ | 2416.94
 +| align="​right"​ | 2316.94
 +| align="​right"​ | 285.73
 +| align="​right"​ | 277.29
 +| align="​right"​ | 1782.51
 +| align="​right"​ | 7706.14
 +| align="​right"​ | 0.00
 +| align="​right"​ | 9210.36
 +| align="​right"​ | 1504.67
 +| align="​right"​ | 0.00
 +| align="​right"​ | 31459.84
 +| align="​right"​ | 6990528.00
 +| align="​right"​ | 1305.71
 +| align="​right"​ | 196.39
 +| align="​right"​ | 196.39
 +|-
 +|(4,3)
 +| 100 (100) 100.00%
 +| align="​right"​| 48.26s
 +| 615352.88 (0.00)
 +| 829.48 (802.28)
 +| align="​right"​ | 48262.50
 +| align="​right"​ | 4461.25
 +| align="​right"​ | 829.48
 +| align="​right"​ | 802.28
 +| align="​right"​ | 64984.05
 +| align="​right"​ | 550368.83
 +| align="​right"​ | 0.00
 +| align="​right"​ | 614549.60
 +| align="​right"​ | 64181.20
 +| align="​right"​ | 0.00
 +| align="​right"​ | 275468.16
 +| align="​right"​ | 6990528.00
 +| align="​right"​ | 114670.13
 +| align="​right"​ | 213.99
 +| align="​right"​ | 214.29
 +|}
vv-lab/raxextended.txt ยท Last modified: 2015/02/18 22:58 by egm
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