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| Abstract |
マルチメディアアプリケーションに必要な高速な動画像処理のために, 様々なハードウェアアクセラレータが開発されている. しかし, 将来のマルチメディアでは双方向のVisual Interface等の複雑な処理が要求されるため, ハードウェアアクセラレータは不向きであると考えられる. 我々は, 次世代のマルチメディアアプリケーションのために, 並列計算機KUMP/Dを設計製作中である. KUMP/Dは...メッセージをハードウェアで処理するFMP (Fine-grain Message Processor) と呼ぶ機構を設けており, 細粒度並列処理を効率良く行うことができる. 本稿では, KUMP/Dの構成を述べ, 細粒度並列処理において重要なメッセージ処理能力の評価を行う.
High speed image and video processing is a key technology in multi-media applications. Currently, many hardware accelerators are developed and used in order to speed up such processing. However, the hardware accelerators are insufficient for the advanced multi-media applications such as bidirectional visual interface. Considering the above situation, we have been developing a multi-media processor KUMP/D (the Kyushu University Multi-media Processor on Datarol-II). The KUMP/D can efficiently execute a fine-grain multi-thread program by FMP (Fine-grain Message Processor). This paper describes the structure of the KUMP/D and the performance analysis of message handling, which is important for fine-grain multi-thread processing.show more
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TomiyasuIPSJ97