{"title":"多媒体应用扩展处理器(MAEP)","authors":"Sangkwon Na, Seungrok Jung, C. Kyung","doi":"10.1109/SOCDC.2008.4815748","DOIUrl":null,"url":null,"abstract":"We propose a multimedia application extension processor (MAEP) which supports diverse I/O interfaces and consumes low power. The MAEP embeds an H.264/AVC decoder to support real-time decoding and storage playback of H.264-coded bit-stream. Our H.264/AVC decoder, VHCORE, achieves 1.8 mW for CIF@30 fps real-time decoding. We adopt an extensible processor and extended SIMD instructions to accelerate audio CODEC application. Finally, we fabricate the MAEP in Samsung 0.18 um technology with an area of 12.54 mm2.","PeriodicalId":405078,"journal":{"name":"2008 International SoC Design Conference","volume":"53 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Multimedia application extension processor(MAEP)\",\"authors\":\"Sangkwon Na, Seungrok Jung, C. Kyung\",\"doi\":\"10.1109/SOCDC.2008.4815748\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We propose a multimedia application extension processor (MAEP) which supports diverse I/O interfaces and consumes low power. The MAEP embeds an H.264/AVC decoder to support real-time decoding and storage playback of H.264-coded bit-stream. Our H.264/AVC decoder, VHCORE, achieves 1.8 mW for CIF@30 fps real-time decoding. We adopt an extensible processor and extended SIMD instructions to accelerate audio CODEC application. Finally, we fabricate the MAEP in Samsung 0.18 um technology with an area of 12.54 mm2.\",\"PeriodicalId\":405078,\"journal\":{\"name\":\"2008 International SoC Design Conference\",\"volume\":\"53 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2008 International SoC Design Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOCDC.2008.4815748\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 International SoC Design Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOCDC.2008.4815748","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We propose a multimedia application extension processor (MAEP) which supports diverse I/O interfaces and consumes low power. The MAEP embeds an H.264/AVC decoder to support real-time decoding and storage playback of H.264-coded bit-stream. Our H.264/AVC decoder, VHCORE, achieves 1.8 mW for CIF@30 fps real-time decoding. We adopt an extensible processor and extended SIMD instructions to accelerate audio CODEC application. Finally, we fabricate the MAEP in Samsung 0.18 um technology with an area of 12.54 mm2.
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