Onetsani HN: Copy-and-patch compiler for hard-time Python

\u003ch2\u003e Onetsani HN: Copy-ndi-patch compiler for hard-time Python\u003c/h2\u003e \u003cp\u003ePositi iyi ya "Show HN" ya Hacker News ili ndi pulojekiti yatsopano kapena chida chopangidwa ndi omanga amderalo. Zomwe zaperekedwa zikuyimira luso laukadaulo komanso kuthetsa mavuto.\u003c/p\u003e \u003ch3\u003eZowunikira Ntchito\u003c/h3\u003e \u003cp\u003eNde zazikulu zomwe zimapangitsa kuti polojekitiyi ikhale yodziwika bwino:\u003c/p\u003e \u003cul\u003e \u003cli\u003eNjira yotseguka yolimbikitsira mgwirizano\u003c/li\u003e \u003cli\u003e Njira yothetsera mavuto adziko lenileni\u003c/li\u003e \u003cli\u003eTechnical innovation pakupanga mapulogalamu\u003c/li\u003e \u003cli\u003eKuyanjana ndi anthu komanso kusintha koyendetsedwa ndi ndemanga\u003c/li\u003e \u003c/ul\u003e \u003ch3\u003eKufunika Kwakatswiri\u003c/h3\u003e \u003cp\u003e Pulojekiti yamtunduwu ikuwonetsa mphamvu yachitukuko choyendetsedwa ndi anthu komanso kusinthika kosalekeza kwa mayankho aukadaulo pogwiritsa ntchito mgwirizano.\u003c/p\u003e

Mafunso Ofunsidwa Kawirikawiri

Kodi kukopera-ndi-patch compiler ya Python ndi chiyani?

Kupanga makope ndi chigamba ndi njira yomwe imapanga makina potengera ma templates a binary omwe adasanjidwa kale (stencil) ndikuyika pamitengo yanthawi yoyendetsera, m'malo mopanga ma code kuyambira poyambira mpaka magawo achikhalidwe. Kwa Python, njira iyi imathandiza kuti anthu apulumuke pafupi kwambiri ndi kuchedwa kwapang'onopang'ono, kupangitsa kuti ikhale yotheka pamakina anthawi yeniyeni pomwe zitsimikizo zanthawi yodziwiratu ndizofunikira kwambiri.

Kodi izi zikusiyana bwanji ndi ma compilers wamba a Python JIT?

Zophatikiza zachikhalidwe za JIT monga zomwe zili mu PyPy zimaphatikizira kukhathamiritsa kwapang'onopang'ono komwe kumayambitsa kuyimitsidwa kosayembekezereka - zovutirapo pakulemetsa kwanthawi yeniyeni. Kuphatikizika kwa Copy-and-Patch ndikothamanga kwambiri komanso kotsimikizika chifukwa kumapewa kukhathamiritsa kolemetsa. Njira yophatikizira imayenda munthawi yake, zomwe ndizofunikira mukafuna nthawi yotsimikizika yoyankha pamakina ophatikizidwa, ma robotiki, kapena mapaipi opangira ma audio.

Kodi Python ingagwiritsidwe ntchito m'malo ovuta nthawi yeniyeni?

Standard CPython sitha kukumana ndi zovuta zenizeni munthawi yeniyeni chifukwa choyimitsa zinyalala komanso womasulira. Komabe, chojambulira-ndi-chigamba chokhala ndi kasamalidwe kabwino ka kukumbukira kumatha kupanga njira zoyeserera. Izi zimatsegula Python ku madambwe omwe kale anali C kapena Rust. Kwa otukula omwe amafufuza njira zotsogola ngati izi, nsanja ngati Mewayz aggregate 207 curated modules yophimba machitidwe adongosolo ndi uinjiniya wa magwiridwe antchito - onse amapezeka $19/mo.

Kodi ndingaphunzire kuti zambiri za ma compilers and real-time systems?

Zokambirana zoyambilira za Hacker News zikulumikizana ndi magwero a polojekiti komanso zolemba zaukadaulo. Panjira yophunzirira yokhazikika yokhudzana ndi ophatikiza, kukhathamiritsa pang'ono, ndi zoyambira zamapulogalamu, Mewayz imapereka ma module 207 osankhidwa ndi akatswiri omwe amatenga mitu iyi $19 / mo - kukupatsani maziko omveka bwino kuti mumvetsetse ndikuthandizira mapulojekiti ngati awa.