{"id":115817,"date":"2024-05-16T02:59:34","date_gmt":"2024-05-16T00:59:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/i-dlya-ii-i-dlya-hpc-pervye-evropejskie-servernye-arm-proczessory-sipearl-rhea1-poluchat-hbm-pamyat"},"modified":"2024-05-16T02:59:34","modified_gmt":"2024-05-16T00:59:34","slug":"i-dlya-ii-i-dlya-hpc-pervye-evropejskie-servernye-arm-proczessory-sipearl-rhea1-poluchat-hbm-pamyat","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/i-dlya-ii-i-dlya-hpc-pervye-evropejskie-servernye-arm-proczessory-sipearl-rhea1-poluchat-hbm-pamyat","title":{"rendered":"Pour l'IA et le HPC : les premiers processeurs serveur Arm europ\u00e9ens SiPearl Rhea1 recevront de la m\u00e9moire HBM.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

La soci\u00e9t\u00e9 SiPearl a pr\u00e9cis\u00e9 les sp\u00e9cifications de ses processeurs Arm Rhea1 pour serveurs, qui seront utilis\u00e9s notamment dans le premier supercalculateur exaflopique europ\u00e9en JUPITER, bien que les principaux puces de ce syst\u00e8me resteront les acc\u00e9l\u00e9rateurs hybrides NVIDIA GH200. Par la m\u00eame occasion, SiPearl a de nouveau repouss\u00e9 les d\u00e9lais de sortie de Rhea1 : initialement, les premiers \u00e9chantillons devaient \u00eatre pr\u00e9sent\u00e9s en 2022, mais la soci\u00e9t\u00e9 parle d\u00e9sormais de 2025. En revanche, le design des processeurs n\u2019a pas substantiellement chang\u00e9. Ils disposeront de 80 c\u0153urs Arm Neoverse V1 (Zeus), pr\u00e9sent\u00e9s au printemps 2020. Chaque c\u0153ur est \u00e9quip\u00e9 de deux blocs SIMD SVE-256, qui prennent en charge, entre autres, le traitement avec BF16. Le volume de la LLC est de 160 Mo. Pour le bus interne, le Neoverse CMN-700 est utilis\u00e9. Pour la connexion au monde ext\u00e9rieur, il y a 104 lignes PCIe 5.0 : six x16 + deux x4. Il n'est pas fait mention d'un support pour des configurations multi-puces.
Source : 3dnews.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f SiPearl \u0443\u0442\u043e\u0447\u043d\u0438\u043b\u0430 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u043c\u044b\u0445 \u0435\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 Arm-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 Rhea1, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u0443\u0434\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u043e\u0433\u043e \u044d\u043a\u0437\u0430\u0444\u043b\u043e\u043f\u0441\u043d\u043e\u0433\u043e \u0441\u0443\u043f\u0435\u0440\u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u0430 JUPITER, \u0445\u043e\u0442\u044f \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u043c\u0438 \u0447\u0438\u043f\u0430\u043c\u0438 \u0432 \u044d\u0442\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0435 \u0431\u0443\u0434\u0443\u0442 \u0432\u0441\u0451 \u0436\u0435 \u0433\u0438\u0431\u0440\u0438\u0434\u043d\u044b\u0435 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u0435\u043b\u0438 NVIDIA GH200. \u0417\u0430\u043e\u0434\u043d\u043e SiPearl \u0441\u043d\u043e\u0432\u0430 \u0441\u0434\u0432\u0438\u043d\u0443\u043b\u0430 \u0441\u0440\u043e\u043a\u0438 \u0432\u044b\u0445\u043e\u0434\u0430 Rhea1 — \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u043f\u0435\u0440\u0432\u044b\u0435 \u043e\u0431\u0440\u0430\u0437\u0446\u044b \u043f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0435\u0449\u0451 \u0432 2022 \u0433\u043e\u0434\u0443, \u0430 \u0442\u0435\u043f\u0435\u0440\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f \u0433\u043e\u0432\u043e\u0440\u0438\u0442 […]<\/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-115817","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\udd47Pour l'IA et le HPC : les premiers processeurs Arm serveur SiPearl Rhea1 recevront de la m\u00e9moire HBM | ProHoster","description":"La soci\u00e9t\u00e9 SiPearl a pr\u00e9cis\u00e9 les sp\u00e9cifications de ses processeurs Arm serveur Rhea1, qui seront notamment utilis\u00e9s dans le cadre du premier supercalculateur exaflops europ\u00e9en, JUPITER, bien que les principaux.","canonical_url":"https:\/\/prohoster.info\/fr\/blog\/news\/i-dlya-ii-i-dlya-hpc-pervye-evropejskie-servernye-arm-proczessory-sipearl-rhea1-poluchat-hbm-pamyat","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"fr_FR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0418 \u0434\u043b\u044f \u0418\u0418, \u0438 \u0434\u043b\u044f HPC: \u043f\u0435\u0440\u0432\u044b\u0435 \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u0438\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0435 Arm-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b SiPearl Rhea1 \u043f\u043e\u043b\u0443\u0447\u0430\u0442 HBM-\u043f\u0430\u043c\u044f\u0442\u044c | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f SiPearl \u0443\u0442\u043e\u0447\u043d\u0438\u043b\u0430 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0435\u043c\u044b\u0445 \u0435\u044e \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 Arm-\u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 Rhea1, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u0443\u0434\u0443\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u0432 \u0441\u043e\u0441\u0442\u0430\u0432\u0435 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0435\u0432\u0440\u043e\u043f\u0435\u0439\u0441\u043a\u043e\u0433\u043e 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