I've just been able to @time the loop so far to see allocations at iteration level. I haven't yet tried @code_warntype; I'll probably do that next and see if I can get somewhere.
Thanks, Venil On Wednesday, August 24, 2016 at 5:37:17 PM UTC-7, Tim Holy wrote: > > What have you tried so far? See http://docs.julialang.org/en/latest/manual/ > > performance-tips/#tools > <http://docs.julialang.org/en/latest/manual/performance-tips/#tools>, > esp. @code_warntype. > > --Tim > > On Wednesday, August 24, 2016 1:55:23 PM CDT Venil Noronha wrote: > > The following code seems to consume a lot of memory. Could anyone spot > what > > I'm doing wrong here? I'm also using the JuMP library. > > > > function initUtilityConstraint() > > c = categories[1] > > me = attack_methods[1] > > t = teams[1] > > tuple = Simulate.cmt(c, me, t) > > w = windows[1] > > r = resources[1] > > wrtuple = Simulate.wr(w, r) > > for ni in 1:size(list,1), c in categories,* f in flights* > > performloop(ni, c, f, tuple, wrtuple) > > end > > end > > > > function performloop(ni, c, f, tuple, wrtuple) > > fi = findfirst(flights, f) > > for w in windows, me in attack_methods > > tuple.c = c > > tuple.m = me > > total = 0.0 > > for t in teams > > tuple.t = t > > strat = linearizeStrategyS(f, c, t, w, ni) > > total = total + effectiveness[tuple]*strat > > end > > > > total = ( total*(flight_vals[fi]*(-1)) + flight_vals[fi] ) > > > > for w2 in owindows, r2 in resources > > wrtuple.w = w2 > > wrtuple.r = r2 > > over = linearizeOverflow(w2, r2, ni) > > total = total - resource_fines[wrtuple]*over > > end > > # println(string( sc[c], "<=", ( total*(flight_vals[fi]*(-1)) + > > flight_vals[fi] ))) > > @addConstraint(m, sc[c] <= total) > > end > > end > > > > Following are the stats for piece this code. Stats were recorded using > > @time. > > > > For 1 item in the flights array, it takes about 620KB to execute the > > performloop method - peak memory consumption by the program is 8.84GBs. > > 2 flights - 1.02MB per iteration of performloop - peak 8.88GBs. > > 3 flights - 3.45MB - 9.60GBs > > 4 flights - 4.35MB - 10.24GBs > > 5 flights - 10.8MB - 15.63GBs > > > > It'd be great if someone could help me with this asap! > > > > Thanks. > > >
