# Cost-Aware Exploration for Chiplet-Based Architecture with Advanced Packaging Technologies

arXiv: https://arxiv.org/abs/2206.07308 · HTML: https://mlsanity.com/paper/2206.07308/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 15 Jun 2022.

## Built on by (most cited first, 1 of 1)

- [Good things come in small packages: Should we build AI clusters with Lite-GPUs?](https://mlsanity.com/paper/2501.10187/) (2025)

## Abstract (arXiv)

The chiplet-based System-in-Package~(SiP) technology enables more design flexibility via various inter-chiplet connection and heterogeneous integration. However, it is not known how to convert such flexibility into cost efficiency, which is critical when making a design decision. In this paper, we develop an analytical cost model that can estimate the cost of the 2.5D chiplet-based SiP systems under various interconnection options and technology nodes. We conducted two case studies using our cost model to explore the cost characteristics of the 2.5D chiplet-based SiP system. Based on the case studies, we made several observations on the interposer selection, design partition granularity, and technology node adoption for cost-efficient chiplet-based SiP design.