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COOL interconnect low power interconnection technology for scalable 3D LSI design

机译:可扩展3D LSI设计的COOL互连低功耗互连技术

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3D multi-chip stacking is a promising technology poised to help combat the “memory wall” and the “power wall” in future multi-core processors. However, as technology scales and the chip sizes increase due to the number of transistors, interconnects have become a major performance bottleneck and a major source of power consumption for microprocessors. In this article, we introduce a TSV-based ultra-wide inter-chip connection technology that enables systems to have lower power consumption, higher scalability in its functionality and performance just by increasing the number/type of chips, allows to be manufactured with much more flexibility, and has a better cost/performance than conventional 2D SoC based designs.
机译:3D多芯片堆叠是一项有前途的技术,有望帮助克服未来多核处理器中的“内存墙”和“电源墙”。但是,随着技术规模的扩大和芯片数量的增加,晶体管的数量越来越多,互连已成为微处理器的主要性能瓶颈和功耗的主要来源。在本文中,我们介绍了一种基于TSV的超宽芯片间连接技术,该技术只需增加芯片的数量/类型,即可使系统具有更低的功耗,更高的功能和性能可扩展性,从而可以制造出大量的芯片。与传统的基于2D SoC的设计相比,它具有更大的灵活性,并具有更好的成本/性能。

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