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Intel新一代超算安装完成 最大性能每秒2百亿亿次计算

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Intel新一代超算安装完成 最大性能每秒2百亿亿次计算

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Intel新一代超算安装完成 最大性能每秒2百亿亿次计算
avatar71831681885500.png爱折腾的深水君 | 2023/06/25 科技 

在超级计算机领域，各大芯片厂商都在使尽全身解数露肌肉。之前AMD用EPYC 7A53打造的最大性能每秒1.19百亿亿次浮点计算的超级计算机系统，如今这个记录被Intel推翻，新一代超算“Aurora”将提供超过2百亿亿次计算每秒的FP64浮点性能！

On June 22, 2023, Argonne National Laboratory, Intel and HPE announced that the installation progress of the Aurora Supercomputer is complete. In this photo, members of the installation team walk through the many racks at Argonne National Laboratory. (Credit: Argonne National Laboratory)

“Aurora”本在2015年就宣布项目，当时规划采用至强Phi协处理器，但因为至强Phi产品线的终结Intel改变了规划，采用CPU+GPU融合计算方案。本来上线时间定位2021年，但因为Intel 7nm工艺、Xe HPC GPU加速器进展不顺，Aorura也一再跳票，最终被AMD抢先进入百亿亿次时代。

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成型板的“Aorora”系统由两个大型机柜组成，占地面积相当于两个篮球场。其中包含惠普Cray设计的10624台刀片服务器，分为166个机架(每机架66台服务器)，而每个节点由两颗Sapphire Rapids至强Max处理器、六个Ponte Vecchio Max GPU加速器组成。

全系统使用了63744颗CPU处理器，核心数超过110万个，还有21248个GPU加速器。

On June 22, 2023, Argonne National Laboratory, Intel and HPE announced that the installation progress of the Aurora Supercomputer is complete. In this photo, the installation team discusses progress over an open blade. (Credit: Argonne National Laboratory)

Intel自豪地宣称，这是Intel Max GPU第一次商用，这是最大规模的至强Max CPU系统，这是世界上最大的GPU计算集群，GPU性能是竞品的两倍，CPU性能比竞品高出40％。

On June 22, 2023, Argonne National Laboratory, Intel and HPE announced that the installation progress of the Aurora Supercomputer is complete. In this photo, a member of the installation team places the last blade. (Credit: Argonne National Laboratory)

“Aorora”系统将在今年年底上线，可用于核聚变模拟、天气预报、空气动力学、医疗等多领域研究。

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