Rob, Thanks. I did find some .mem files (see above). Not for my own source files though.
Petr PS: You have a "fineale" book? Interesting... I thought no one else had claimed that name for a software project before... On Tuesday, January 6, 2015 2:46:26 PM UTC-8, Rob J Goedman wrote: > > Petr, > > Not sure if this helps you, but below sequence creates the .mem file. > > ProjDir is set in Ex07.jl and is the directory that contains the .mem file > > Regards, > Rob J. Goedman > [email protected] <javascript:> > > > Robs-MacBook-Pro:~ rob$ clear; julia --track-allocation=user > > *_* > *_** _ **_**(_)**_** | A fresh approach to technical > computing* > *(_)** | **(_)* *(_)** | Documentation: > http://docs.julialang.org <http://docs.julialang.org>* > * _ _ _| |_ __ _ | Type "help()" for help.* > * | | | | | | |/ _` | |* > * | | |_| | | | (_| | | Version 0.3.4 (2014-12-26 10:42 UTC)* > * _/ |\__'_|_|_|\__'_| | Official http://julialang.org/ > <http://julialang.org/> release* > *|__/ | x86_64-apple-darwin13.4.0* > > *julia> * > *include("/Users/rob/.julia/v0.3/FinealeBook/Examples/Fineale/Ch02/Ex07.jl")* > > *julia> **cd(ProjDir)* > > *julia> **clear_malloc_data()* > > *julia> * > *include("/Users/rob/.julia/v0.3/FinealeBook/Examples/Fineale/Ch02/Ex07.jl")* > > *shell> **ls* > Ex07.jl Ex07.svg Ex08.svg Ex09.svg Section2.3.svg > Ex07.jl.mem Ex08.jl Ex09.jl Section2.3.jl Section2.4.nb > > On Jan 6, 2015, at 2:15 PM, Petr Krysl <[email protected] <javascript:>> > wrote: > > I did this as suggested. The code executed as shown below, preceded by > the command line. > The process completes, but there are no .mem files anywhere. Should I ask > for them specifically? > > # "C:\Users\pkrysl\AppData\Local\Julia-0.4.0-dev\bin\julia.exe" > --track-allocation=all memory_debugging.jl > cd( "C:/Users/pkrysl/Documents/GitHub/jfineale"); include("JFinEALE.jl"); > include("examples/acoustics/sphere_scatterer_example.jl") > Profile.clear_malloc_data() > include("examples/acoustics/sphere_scatterer_example.jl") > quit() > > > > On Tuesday, January 6, 2015 1:50:11 AM UTC-8, Milan Bouchet-Valat wrote: >> >> Le lundi 05 janvier 2015 à 20:48 -0800, Petr Krysl a écrit : >> > Hi guys, >> > >> > How does one figure out where allocation of memory occurs? When I >> > use the @time macro it tells me there's a lot of memory allocation >> > and deallocation going on. Just looking at the code I'm at a loss: I >> > can't see the reasons for it there. >> > >> > So, what are the tips and tricks for the curious? How do I debug the >> > memory allocation issue? I looked at the lint, the type check, and >> > the code_typed(). Perhaps I don't know where to look, but these >> > didn't seem to be of much help. >> See this: >> >> http://docs.julialang.org/en/latest/manual/profile/#memory-allocation-analysis >> >> >> (Would probably be good to backport to the 0.3 manual...) >> >> >> Regards >> >> >
