Navigating Efficiency in MobileViT through Gaussian Process on Global Architecture Factors

• URL: http://arxiv.org/abs/2406.04820v1
• Date: Fri, 7 Jun 2024 10:41:24 GMT
• Title: Navigating Efficiency in MobileViT through Gaussian Process on Global Architecture Factors
• Authors: Ke Meng, Kai Chen,
• Abstract summary: We leverage the Gaussian process to explore the relationship between performance and global architecture factors of MobileViT. We present design principles twisting magic 4D cube of the global architecture factors that minimize model sizes and computational costs with higher model accuracy. Experiment results show that our formula significantly outperforms CNNs and mobile ViTs across diversified datasets.
• Score: 11.030156344387732
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: Numerous techniques have been meticulously designed to achieve optimal architectures for convolutional neural networks (CNNs), yet a comparable focus on vision transformers (ViTs) has been somewhat lacking. Despite the remarkable success of ViTs in various vision tasks, their heavyweight nature presents challenges of computational costs. In this paper, we leverage the Gaussian process to systematically explore the nonlinear and uncertain relationship between performance and global architecture factors of MobileViT, such as resolution, width, and depth including the depth of in-verted residual blocks and the depth of ViT blocks, and joint factors including resolution-depth and resolution-width. We present design principles twisting magic 4D cube of the global architecture factors that minimize model sizes and computational costs with higher model accuracy. We introduce a formula for downsizing architectures by iteratively deriving smaller MobileViT V2, all while adhering to a specified constraint of multiply-accumulate operations (MACs). Experiment results show that our formula significantly outperforms CNNs and mobile ViTs across diversified datasets

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