Hi, Hans The enableexperiments switches you pointed to solved the problem for the mwe I sent, but I'll take a look at the texmfcnf.lua configuration file to learn more.
Thank you for your suggestions. Marcus Vinicius On Thu, Sep 9, 2021 at 5:12 AM Hans Hagen <j.ha...@xs4all.nl> wrote: > On 9/9/2021 12:52 AM, Marcus Vinicius Mesquita via ntg-context wrote: > > Dear list, > > > > In the MWE below, ConTeXt lmtx throws an error with the message in the > > title: > > > > \starttext > > \startluacode > > > > local upperlimit = 90000 > > > > context.starttabulate({ "|l|l|l|" }) > > for i=1,upperlimit do > > context.NC() > > context("word 1") > > context.NC() > > context("word 2") > > context.NC() > > context("word 3") > > context.NC() > > context.AR() > > end > > context.stoptabulate() > > > > \stopluacode > > \stoptext > > > > But it compiles with no problems with MKIV. > > > > context version: 2021.09.06 11:47 > > > > How to avoid this with lmtx? > In luatex there is also a max on configured memory usage but because in > luametatex we have larger nodes you hit limits earlier. Also, the memory > allocation in luametatex is somewhat different (larger nodes are > compensated by savings elsewhere so in the end mem usage for this run is > similar). > > luatex luametatex > > pages 2196 2196 > pps/s 8 11 > time 278 195 > mem 1.1G 1.1G > > now, luametatex reports > > tex memory > bumping category 'node' succeeded, details: > all=400500000 | ini=0 | max=50000000 | mem=44500000 | min=1000000 | > ptr=-843956 | set=50000000 | stp=500000 | top=43999999 > > you can bump the the max in the configuration file and also the step. As > you can see, luametatex runs quite a bit faster on this test but that is > due to other differences between the two engines. > > The reason why it does run on my machine is that i have this: > > \enableexperiments [tabulatesparseskips] > \enableexperiments [tabulateusesize] > > this makes tabulate a bit more efficient in terms of node usage so i > stay some 20% below the configured max .. you can try to run with this > option. Of course adding more text will also demand more mem but then > you can always bump the max (in a configuration file in texmf-local or > so; maybe some day i will add a --huge flag to the runner). > > Hans > > ----------------------------------------------------------------- > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl > ----------------------------------------------------------------- > -- Todas as coisas fatigam o corpo, salvo a música, que não fatiga nem o corpo nem seus membros, por ser descanso da alma, primavera do coração, distração do aflito, entretenimento do solitário, e viático do viajante. Kunnâsh al-Hâ'ik (Cancioneiro de al-Hâ'ik)
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