{"id":421703,"date":"2026-09-09T19:28:43","date_gmt":"2026-09-09T19:28:43","guid":{"rendered":"http:\/\/6aa188d96791590e3c3626f2"},"modified":"2026-09-09T19:28:43","modified_gmt":"2026-09-09T19:28:43","slug":"esta-empresa-dice-tener-la-clave-para-abaratar-la-memoria-que-necesita-la-ia","status":"publish","type":"post","link":"https:\/\/sarmiento24h.com\/?p=421703","title":{"rendered":"Esta empresa dice tener la clave para abaratar la memoria que necesita la IA"},"content":{"rendered":"

Kepler resalta tambi\u00e9n que ha mejorado la densidad de la SRAM usando materiales ferroel\u00e9ctricos, capaces de leer y escribir datos a tensiones m\u00e1s bajas<\/a> que los mecanismos que se suelen emplear para procesar y almacenar datos en semiconductores. La startup<\/em> lo ha conseguido desarrollando un nuevo material compuesto de baja tensi\u00f3n que funciona con este enfoque ferroel\u00e9ctrico.<\/p>\n

Sasi Manipatruni, cofundador de Kepler y director tecnol\u00f3gico de la empresa, explica que el equipo de Kepler pas\u00f3 por 35 iteraciones de compuestos antes de dar con una clase de material que, en su opini\u00f3n, facilitar\u00eda y abaratar\u00eda la fabricaci\u00f3n de los chips de memoria.<\/p>\n

\u201cUna vez que encontramos la forma de resolver el problema f\u00edsico (es decir, las limitaciones f\u00edsicas de la HBM), se nos ocurri\u00f3 una innovaci\u00f3n en los materiales que ayuda a aumentar la cantidad de memoria que se puede tener entre chips\u201d, explica.<\/p>\n

En sus primeras implantaciones con GlobalFoundries, Kepler manifiesta que fue capaz de convertir una f\u00e1brica en una de \u201cpr\u00f3xima generaci\u00f3n\u201d en tan solo ocho meses, frente al plazo habitual de 24 meses.<\/p>\n

\u201cNuestro objetivo es aprovechar las f\u00e1bricas y las arquitecturas ya construidas, y llevarlas hasta los l\u00edmites de la f\u00edsica\u201d, refiere Olaosebikan.<\/p>\n

B\u00e1sicamente, Kepler apuesta por que cualquier costo adicional derivado de los nuevos materiales o de la reconversi\u00f3n de las f\u00e1bricas existentes superar\u00eda con creces los 20,000 a 40,000 millones de d\u00f3lares. Es lo que que cuesta construir otras nuevas y equiparlas con maquinaria por valor de cientos de millones de d\u00f3lares.<\/p>\n

A la espera de la expansi\u00f3n<\/h2>\n

Kepler Computing a\u00fan tiene un largo camino por delante antes de alcanzar la producci\u00f3n a gran escala (suponiendo que lo consiga). Hasta la fecha, la empresa ha probado su tecnolog\u00eda en unas 2,000 obleas. La startup<\/em> tiene previsto enviar sus primeras muestras de chips HBM a finales de este a\u00f1o, aumentar la producci\u00f3n desde Singapur el a\u00f1o que viene y comenzar la producci\u00f3n de chips en EE UU en 2028.<\/p>\n

Kaste, el ejecutivo de GlobalFoundries, conf\u00eda en que \u201cya se han producido los avances fundamentales. Lo que queda es obtener buenos resultados en miles de obleas y millones de dispositivos\u201d.<\/p>\n

Se\u00f1ala que uno de los retos que plantea un sistema de materiales como el que utiliza Kepler es que incluye hierro en su compuesto. \u201cEl hierro es un contaminante dif\u00edcil de introducir en una planta de producci\u00f3n. Por eso, la soluci\u00f3n de Kepler tiene que funcionar en equipos espec\u00edficos o estar totalmente encapsulada para que no pueda escapar\u201d, explica.<\/p>\n

\u201cEl arte consiste en mantener ese material muy bien aislado a lo largo de nuestro flujo de producci\u00f3n\u201d, argumenta Kaste.<\/p>\n

\n
\"Equipo<\/picture><\/span><\/div>\n
<\/p>\n

Equipo automatizado de manipulaci\u00f3n de obleas utilizado por Kepler en su planta de pruebas espec\u00edfica.<\/p>\n

<\/span>Foto: Cortes\u00eda de Kepler Computing<\/span><\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

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