一句话:探讨基于 ASIC 的云如何通过降低能耗与边际计算成本来优化数据中心总拥有成本(TCO)。
云服务日益全球化,数据中心负载呈指数增长。GPU 与 FPGA 云已通过加速计算密集型负载在功耗和性能上取得改进。本文关注 ASIC 云这一方向,主张针对特定数据中心计算(如 YouTube 转码)定制 ASIC,可同时降低能耗与边际计算成本,从而优化总拥有成本(TCO)。摘要属于方向性论述,未展开 Moonwalk 的具体架构、编译/部署方法或量化评估结果。
Cloud services are becoming increasingly globalized and data-center workloads are expanding exponentially. GPU and FPGA-based clouds have illustrated improvements in power and performance by accelerating compute-intensive workloads. ASIC-based clouds are a promising way to optimize the Total Cost of Ownership (TCO) of a given datacenter computation (e.g. YouTube transcoding) by reducing both energy consumption and marginal computation cost.