{"title":"一种新型的VLSI矢量算术协处理器","authors":"C. Baumhof","doi":"10.1109/ARITH.1995.465356","DOIUrl":null,"url":null,"abstract":"A new vector arithmetic coprocessor MIM XPA3233 with integrated PCI bus interface has been developed in CMOS VLSI technology. The chip performs dot products of vectors with components of the IEEE DOUBLE data format to full accuracy or with only one final rounding. Details on the realisation of the multiplication, accumulation and carry resolution processes are discussed. Performance data and some details about the actual VLSI realisation are presented. Software support for the coprocessor is available in the programming languages PASCAL-XSC and C-XSC or from a special C subroutine library. Programming examples are shown using PASCAL-XSC and C.<<ETX>>","PeriodicalId":332829,"journal":{"name":"Proceedings of the 12th Symposium on Computer Arithmetic","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1995-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"A new VLSI vector arithmetic coprocessor for the PC\",\"authors\":\"C. Baumhof\",\"doi\":\"10.1109/ARITH.1995.465356\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new vector arithmetic coprocessor MIM XPA3233 with integrated PCI bus interface has been developed in CMOS VLSI technology. The chip performs dot products of vectors with components of the IEEE DOUBLE data format to full accuracy or with only one final rounding. Details on the realisation of the multiplication, accumulation and carry resolution processes are discussed. Performance data and some details about the actual VLSI realisation are presented. Software support for the coprocessor is available in the programming languages PASCAL-XSC and C-XSC or from a special C subroutine library. Programming examples are shown using PASCAL-XSC and C.<<ETX>>\",\"PeriodicalId\":332829,\"journal\":{\"name\":\"Proceedings of the 12th Symposium on Computer Arithmetic\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-07-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 12th Symposium on Computer Arithmetic\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ARITH.1995.465356\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 12th Symposium on Computer Arithmetic","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARITH.1995.465356","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new VLSI vector arithmetic coprocessor for the PC
A new vector arithmetic coprocessor MIM XPA3233 with integrated PCI bus interface has been developed in CMOS VLSI technology. The chip performs dot products of vectors with components of the IEEE DOUBLE data format to full accuracy or with only one final rounding. Details on the realisation of the multiplication, accumulation and carry resolution processes are discussed. Performance data and some details about the actual VLSI realisation are presented. Software support for the coprocessor is available in the programming languages PASCAL-XSC and C-XSC or from a special C subroutine library. Programming examples are shown using PASCAL-XSC and C.<>
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
