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English(EN) Pushing CPU Speech Synthesis to the Wall: Extreme Inference Tuning under Serverless Architecture and Billing

无服务器TTS系统通过计费感知推理调优降低成本

研究人员开发了一种新颖的、计费感知的神经文本到语音(TTS)服务系统,该系统针对无服务器CPU架构进行了优化。该系统通过关注CPU秒和GB秒而非传统的吞吐量或延迟指标,解决了实例计费平台上的空闲推理状态的成本问题。关键创新包括请求大小的并发推理以管理CPU争用,以及在空闲期间释放推理状态的可回收实例生命周期。该系统展示了显著的成本降低,与PyTorch默认设置相比,每音频小时的成本降低了4.1倍,并大大减少了空闲计费内存。 AI

影响 优化无服务器部署的推理成本,可能降低AI语音服务的运营费用。

排序理由 该项目是一篇研究论文,详细介绍了一种用于优化无服务器架构上推理调优的新颖系统。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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无服务器TTS系统通过计费感知推理调优降低成本

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该项目是一篇研究论文,详细介绍了一种用于优化无服务器架构上推理调优的新颖系统。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Pakorn Nathong, Kunat Pipatanakul ·

    将CPU语音合成推向极限:无服务器架构和计费下的极端推理调优

    arXiv:2610.00063v1 Announce Type: cross Abstract: Instance-billed serverless platforms charge for CPU and memory over the lifetime of a warm instance, making idle inference state a direct serving cost. We present billing-aware neural text-to-speech (TTS) serving on serverless CPU…