{"title":"Mpact媒体处理器重新定义了多媒体PC","authors":"Peter Foley","doi":"10.1109/CMPCON.1996.501789","DOIUrl":null,"url":null,"abstract":"By implementing all seven key multimedia functions (MPEG video, 2D graphics, 3D graphics, audio, fax/modem, telephony, and videophone) using a single media processor, Chromatic Research has redefined the multimedia PC. Utilizing a high bandwidth RAMBUS RDRAM for media memory and a VLIW SIMD internal architecture, the Mpact M1 media processor is able to deliver 2 BOPS of sustained integer performance at a price point significantly below alternative discrete hardware implementations. By cooperatively solving multimedia tasks with the host processor, by supporting Win '95 APIs, and by supporting PC legacy needs such as VGA graphics and FM audio, the M1 raises the bar on base PC multimedia functionality.","PeriodicalId":117038,"journal":{"name":"COMPCON '96. Technologies for the Information Superhighway Digest of Papers","volume":"53 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"23","resultStr":"{\"title\":\"The Mpact media processor redefines the multimedia PC\",\"authors\":\"Peter Foley\",\"doi\":\"10.1109/CMPCON.1996.501789\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"By implementing all seven key multimedia functions (MPEG video, 2D graphics, 3D graphics, audio, fax/modem, telephony, and videophone) using a single media processor, Chromatic Research has redefined the multimedia PC. Utilizing a high bandwidth RAMBUS RDRAM for media memory and a VLIW SIMD internal architecture, the Mpact M1 media processor is able to deliver 2 BOPS of sustained integer performance at a price point significantly below alternative discrete hardware implementations. By cooperatively solving multimedia tasks with the host processor, by supporting Win '95 APIs, and by supporting PC legacy needs such as VGA graphics and FM audio, the M1 raises the bar on base PC multimedia functionality.\",\"PeriodicalId\":117038,\"journal\":{\"name\":\"COMPCON '96. Technologies for the Information Superhighway Digest of Papers\",\"volume\":\"53 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-02-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"23\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"COMPCON '96. Technologies for the Information Superhighway Digest of Papers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CMPCON.1996.501789\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"COMPCON '96. Technologies for the Information Superhighway Digest of Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CMPCON.1996.501789","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Mpact media processor redefines the multimedia PC
By implementing all seven key multimedia functions (MPEG video, 2D graphics, 3D graphics, audio, fax/modem, telephony, and videophone) using a single media processor, Chromatic Research has redefined the multimedia PC. Utilizing a high bandwidth RAMBUS RDRAM for media memory and a VLIW SIMD internal architecture, the Mpact M1 media processor is able to deliver 2 BOPS of sustained integer performance at a price point significantly below alternative discrete hardware implementations. By cooperatively solving multimedia tasks with the host processor, by supporting Win '95 APIs, and by supporting PC legacy needs such as VGA graphics and FM audio, the M1 raises the bar on base PC multimedia functionality.
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