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Forum Altera在业界首次为MoSys串行高密度带宽引擎器件提供接口
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  • stratix
  • gigachip接口
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  • altera
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Altera在业界首次为MoSys串行高密度带宽引擎器件提供接口

铁丝19
铁丝19 over 14 years ago

来源:电子技术应用

 

 

     Altera公司(Nasdaq: ALTR)今天宣布,公司成功完成了StratixRegistered IV GT FPGA和MoSys的Bandwidth EngineRegistered器件在串行存储器应用中的互操作性测试。Stratix IV GT FPGA采用了GigaChipTm接口实现与MoSys带宽引擎器件的互操作性,为数据流量管理和数据包处理等100G固网应用设计人员提供了高性能、宽带存储器解决方案。通过其Stratix IV GT FPGA,Altera成为第一家为GigaChip接口提供器件支持的FPGA供应商。

      Altera是MoSys GigaChip联盟的创始成员之一,该联盟的多家半导体公司一起协作,在下一代高性能网络、计算和存储系统中实现高效的芯片至芯片串行通信功能。GigaChip接口采用收发器技术,在芯片至芯片通信性能上实现了突破。MoSys开发GigaChip接口时利用了Stratix IV GT FPGA,充分发挥了Altera高性能收发器技术的优势。

     MoSys公司业务运营副总裁David DeMaria评论说:“GigaChip接口相对于DDR型接口带宽密度提高了4倍,而系统功耗和接口成本降低了2到3倍。我们的目标是使其成为开放的业界标准,实现高效的芯片至芯片通信,我们非常荣幸能够与Altera一起在业界首次实现互操作性。Stratix IV GT FPGA的收发器技术为MoSys实现带宽引擎接口和控制器提供了理想的平台。Altera成熟可靠的收发器技术与Stratix IV GT FPGA相结合,为当今用户的下一代网络系统提供了高性能串行存储器解决方案。”

     GigaChip接口是短距离、低功耗串行接口,实现了高效、宽带、低延时性能。Stratix IV GT FPGA通过器件的软核存储器控制器以及器件的11.3 Gbps收发器来支持GigaChip接口,从而大幅度提高了设计灵活性。Stratix IV GT FPGA对GigaChip接口的支持帮助用户提高了系统性能,同时降低了电路板成本,减少了引脚数量。

     Altera公司元器件产品市场资深总监Luanne Schirrmeister说:“实现GigaChip接口后,Altera在满足市场对100G以及更高速率的需求方面遥遥领先。这一互操作性向固网用户表明,我们致力于为市场提供性能最好的解决方案。”

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