PARAMETERS+RULES(PATTERN+FUZZY) WFO = OOM

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PARAMETERS+RULES(PATTERN+FUZZY) WFO = OOM #451570 05/12/15 06:01 05/12/15 06:01
Joined: Sep 2013 Posts: 504 California G GPEngine OP User
GPEngine OP User G Joined: Sep 2013 Posts: 504 California	A Strategy using RULES+PARAMETERS & adviseLong(PATTERN+FUZZY) with 8 inputs & NumOptCycles = 2; NumWFOCycles = 7; over merely 1 year of H1 bars It consistently crashes 44 minutes into Train, on Walk[5]O[1] P[1], for "out of memory". Is this expected? Code: Profitable patterns: 204. Parameter 1 step 1: 100.00 => 2.66 56/39 Generating EURUSD_L rules... Generating EURUSD_S rules... Profitable patterns: 207. Parameter 1 step 2: 120.00 => 2.84 61/43 Generating EURUSD_L rules... Generating EURUSD_S rules... Profitable patterns: 211 Error 060 - out of memory: TRD 88.5 MB (1.9 MB total) Quit Time 00:44:33

Re: PARAMETERS+RULES(PATTERN+FUZZY) WFO = OOM [Re: GPEngine] #451575 05/12/15 09:50 05/12/15 09:50
Joined: Jul 2000 Posts: 27,986 Frankfurt jcl Chief Engineer
jcl Chief Engineer Joined: Jul 2000 Posts: 27,986 Frankfurt	Running out of memory is always expected when you program something. In strategy scripts, the two most frequent reasons for running out of memory are too many trades, and too many price ticks.

Re: PARAMETERS+RULES(PATTERN+FUZZY) WFO = OOM [Re: jcl] #451612 05/13/15 02:42 05/13/15 02:42
Joined: Sep 2013 Posts: 504 California G GPEngine OP User
GPEngine OP User G Joined: Sep 2013 Posts: 504 California	Thanks. These are soft limits, and Zorro is not aware when it approaches or exceeds them?

Re: PARAMETERS+RULES(PATTERN+FUZZY) WFO = OOM [Re: GPEngine] #451613 05/13/15 03:11 05/13/15 03:11
Joined: Sep 2013 Posts: 504 California G GPEngine OP User
GPEngine OP User G Joined: Sep 2013 Posts: 504 California	wine console writes Code: err:ole:CoInitializeEx Attempt to change threading model of this apartment from multi-threaded to apartment threaded mmap() failed: Cannot allocate memory mmap() failed: Cannot allocate memory mmap() failed: Cannot allocate memory ...

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