I believe FS.unlink is what does that. - Alon
On Tue, Feb 11, 2014 at 12:55 AM, Christian H <[email protected]> wrote: > ...just noticed that chrome does complain about FS.deleteFile() not found? > How do I remove a file now? > > Cheers, > C > > > On Tue, Feb 11, 2014 at 9:50 AM, Christian H <[email protected]> wrote: > >> Hi Alon, >> I did recompile with the latest emscripten, the one I compiled with was >> not more than 2 months old. However, now I get nothing. I do see the asm.js >> warnings, but no reaction to Module.run(), also no error (even within >> worker triggering manually), the FS works, Module.print() works too. That >> happens to all versions I compiled with -O2 or -g1. I prepared a site >> loading the new (-g1) version: >> >> http://gaia.respawned.com/index_alon.html >> >> The bitcode is at >> http://gaia.respawned.com/GaiaE.o >> >> You don't need to wait that long, it will run until TS 1000. The >> performance line appears after TS 0. >> >> Thanks, >> Christian >> >> >> On Mon, Feb 10, 2014 at 10:17 PM, Alon Zakai <[email protected]> wrote: >> >>> Thanks. How long should this run? I waited until TS: 100 and it still >>> keeps going it seems. >>> >>> I see an asm.js validation error in the log, this could be related to >>> the performance problem. Was this compiled using latest emscripten? If so, >>> can you make a whitespace-friendly build I could take a look at? emcc -g1 >>> will do that. (Even better is if you can provide the bitcode file, but not >>> necessary.) >>> >>> - Alon >>> >>> >>> >>> On Mon, Feb 10, 2014 at 11:13 AM, Chris <[email protected]> wrote: >>> >>>> Yes - you have to switch to the "Run"tab first. That is where the CFD >>>> sim task is controlled, the gnuplot tasks may/should suffer from the same >>>> problem. >>>> The GFlops output comes after the first time step. >>>> >>>> Cheers, >>>> C >>>> >>>> >>>> On Monday, February 10, 2014 7:21:07 PM UTC+1, Alon Zakai wrote: >>>> >>>>> Does it print out the GFlops somewhere? >>>>> >>>>> All I see is "Execution took", which went from 1.628 to 2.172 when I >>>>> reset. >>>>> >>>>> - Alon >>>>> >>>>> >>>>> >>>>> On Mon, Feb 10, 2014 at 3:04 AM, Chris <[email protected]> wrote: >>>>> >>>>>> Hi all, >>>>>> I ported a fluid simulation C++ code (command line program) with >>>>>> emscripten and it works quite fantastic. I never thought JS could run >>>>>> that >>>>>> efficiently. >>>>>> However, to re-run my program I wrapped the compiled version in a >>>>>> function (with pre/post.js) to reset its state. That usually worked nice, >>>>>> but recently I get at first an awesome performance from FF (~0.3 native >>>>>> speed!), but after a reset it suffers a drastic performance breakdown of >>>>>> a >>>>>> factor of 20. >>>>>> >>>>>> The site is http://gaia.respawned.com >>>>>> >>>>>> You can observe it just by clicking "Run" in the Run tab, the sparse >>>>>> matrix mul+add performance is measured thoroughly. At first run: >>>>>> Performance (mul+add): 0.377445 GFlops >>>>>> >>>>>> After "Reset" (calling gaia_create() again in the worker): >>>>>> Performance (mul+add): 0.0187213 GFlops >>>>>> >>>>>> On a recent Chrome I do not get a difference, always around 0.26 >>>>>> GFlops. >>>>>> >>>>>> Thanks for your help, >>>>>> Christian >>>>>> >>>>>> PS: Native gcc -O3 : 1.17 GFlops. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "emscripten-discuss" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> For more options, visit https://groups.google.com/groups/opt_out. >>>>>> >>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "emscripten-discuss" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>> >>> -- >>> You received this message because you are subscribed to a topic in the >>> Google Groups "emscripten-discuss" group. >>> To unsubscribe from this topic, visit >>> https://groups.google.com/d/topic/emscripten-discuss/UFL7YRfvJQw/unsubscribe >>> . >>> To unsubscribe from this group and all its topics, send an email to >>> [email protected]. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >> >> > -- > You received this message because you are subscribed to the Google Groups > "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
