Order=5 works, 6 does not. But the Journal file (attached) to me does not show much of a difference.
-----Ursprüngliche Nachricht----- Von: Dev [mailto:dev-bounces@dynare.org] Im Auftrag von Michel Juillard Gesendet: Mittwoch, 12. August 2015 15:00 An: List for Dynare developers Betreff: Re: [DynareDev] Dynare++ Memory
Johannes,
do you know for which order this example is working on your machine and for which order it doesn't?
When it is working does the jnl make sense?
It may be that 8GB is not enough to even store the derivatives of the model before starting computations but that for some reason the program doesn't crash until much later.
Best
Michel
Johannes Pfeifer writes:
Hi Michel,
I ran dynare++ on the mentioned mod-file again under Windows++ and used the system monitoring tools for monitoring memory usage. The picture is attached. The blue line shows the percent of memory used of my 8GB RAM on my Laptop from the start until the crash. As you can see, there is not much movement. I do not get anywhere close to the 8GB of memory used for the task that you report for Linux. Rather, straight from the beginning the jnl-file reports 0 available memory and "out of memory". It simply seems as if Dynare++ is hardly using any memory straight from the start. This does Dynare++ not seem to be just a problem of measuring memory usage on Windows.
Best,
Johannes
Johannes Pfeifer
Department of Economics
University of Mannheim
L7, 3-5, Room 242
68131 Mannheim
Germany
+49 (0)621 181-3430
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