{"id":102396,"date":"2021-11-26T15:36:58","date_gmt":"2021-11-26T13:36:58","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-elfshaker-razvivaet-sistemu-kontrolya-versij-dlya-elf-fajlov"},"modified":"2021-11-26T15:36:58","modified_gmt":"2021-11-26T13:36:58","slug":"proekt-elfshaker-razvivaet-sistemu-kontrolya-versij-dlya-elf-fajlov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/proekt-elfshaker-razvivaet-sistemu-kontrolya-versij-dlya-elf-fajlov","title":{"rendered":"El proyecto elfshaker desarrolla un sistema de control de versiones para archivos ELF","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Se ha publicado el primer lanzamiento del proyecto elfshaker, que desarrolla un sistema de gesti\u00f3n de versiones para archivos binarios, optimizado para rastrear cambios en archivos ejecutables en formato ELF. El sistema almacena parches binarios entre archivos, permite extraer la versi\u00f3n deseada mediante una clave, lo que acelera significativamente la operaci\u00f3n de 'git bisect' y reduce considerablemente el espacio en disco utilizado. El c\u00f3digo del proyecto se distribuye bajo la licencia Apache-2.0. <\/p>\n

El programa es notable por su alta eficiencia en el almacenamiento de cambios binarios en un gran n\u00famero de archivos binarios similares, por ejemplo, aquellos obtenidos en el proceso de compilaciones incrementales de un mismo proyecto. En particular, los resultados de dos mil recompilaciones del compilador Clang (cada recompilaci\u00f3n refleja un cambio tras cada commit) pueden guardarse en un archivo pack de 100 MB, lo que es 4000 veces menor que lo que se necesitar\u00eda si se almacenaran por separado. <\/p>\n

La extracci\u00f3n de cualquier estado de este archivo toma de 2 a 4 segundos (60 veces m\u00e1s r\u00e1pido que la operaci\u00f3n 'git bisect' sobre el c\u00f3digo LLVM), lo que permite extraer r\u00e1pidamente la versi\u00f3n deseada de los archivos ejecutables del proyecto sin reconstruir desde los c\u00f3digos fuente ni almacenar una copia de cada versi\u00f3n previamente compilada del archivo ejecutable.
\n
Fuente: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache-2.0. \u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102396","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47El proyecto elfshaker desarrolla un sistema de control 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