Register-to-Register Data Transfer Optimization in Loop Folding Scheduling
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- TASHIMA Hiroki
- Faculty of Engineering, Osaka Prefecture University
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- HARASHIMA Kastumi
- Faculty of Engineering, Osaka Institute of Technology
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- FUKUNAGA Kunio
- Faculty of Engineering, Osaka Prefecture University
Bibliographic Information
- Other Title
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- ループフォールディングスケジューリングにおけるレジスタ間データ転送コストの最小化
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Description
In high level synthesis, Scheduling is an important stage which assigns each operation appeared in a data flow graph to a specific control step, of which results influence the design quality directly. This paper describes a time constrainted loop folding scheduling. Since no previous approaches estimate the inter connection cost between registers (register-to-register cost) for loop folding scheduling, our approach introduces a datapath model with the interconnection between registers across buses for register-to-operation, and minimizes the total hardware cost including the register-to-register cost with the Force-Directed Scheduling.
Journal
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- IEICE technical report. Computer systems
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IEICE technical report. Computer systems 97 (445), 95-102, 1997-12-12
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1574231877167105408
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- NII Article ID
- 110003179901
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- NII Book ID
- AN10013141
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
