Scale-up交换机架构师 北京、上海、杭州、中国香港 全职 互联网 / 电子 / 网游 - 研发 职位描述 1、关注UALink、NVLink及高速Scale-up互联技术,理解AI训练、推理和集合通信对低时延、高带宽、确定性、扩展性和高可靠的系统需求;2、定义交换芯片端到端数据通路,包括端口与链路层、Ingress/Egress、路由、仲裁、缓存、Crossbar、VC/Credit、Ordering、Replay、QoS及多播/集合通信机制;3、建立面向真实AI通信模式的性能和流量模型,量化吞吐、时延、缓存、拥塞、扩展规模及PPA约束,指导关键微架构取舍;4、驱动架构规格和验证方案落地,协同ASIC、验证、固件、软件、软件、SerDes/PHY及系统团队完成前后仿真、芯片Bring-up和整机性能调优。 职位要求 1、交换与Fabric微架构能力:深入理解Packet/Flit/Transaction处理,能够定义端口、Ingress/Egress、路由、仲裁、共享/分布式缓存、Crossbar、调度、Traffic Management、QoS及多播数据通路;2、协议、流控与可靠性能力:掌握Credit/Backpressure、Virtual Channel、Ordering、Retry/Replay、CRC/FEC.错误隔离、死锁/活锁规避及拥塞控制,理解链路训练和SerDes/PHY接口边界;3、系统性能与芯片交付能力:能够基于AI流量进行延迟、带宽、缓存、拥塞和扩展性建模,完成时序、面积、功耗权衡;具备架构验证、Telemetry/RAS、安全隔离以及前后硅性能能调试能力。关键经历1、学历背景:微电子、电子工程、计算机、通信等相关专业,具备计算机体系结构、数字电路和网络互联基础;2、岗位经历:具备8年以上交换ASIC、NoC、GPU/CPU互联或高性能Fabric研发经历,承担过整芯片或路由、仲裁、缓存、Crossbar、流控等关键模块架构工作;3、成功经验:主导或核心参与过至少一款大型交换或互联芯片从架构、性能模型、设计验证到流片、Bring-up的完整闭环:且备UAI ink NVI infiniBand或Fthernet交换经验优先 投递...
Scale-up交换机专家 北京、上海、杭州、中国香港 全职 互联网 / 电子 / 网游 - 研发 职位描述 1、在总体架构和芯片规格指导下,负责Scale-up交换芯片关键子系统或模块的微架构设计与研发交付,包括Ingress/Egress、Packet/Flit处理、路由、仲裁、缓存、Crossbar、VC/Credit及端口数据通路等;2、负责Ordering、Retry/Replay、CRC/FEC、QoS、多播或集合通信信等协议与可靠性功能的设计实现,完成异常场景、流控依赖和死锁/活锁问题分析;3、开展模块级性能与流量分析,评估吞吐、时延、缓存占用、拥塞及PPA约束,针对All-to-All、Incast和集合通信等典型AI流量进行优化;4、协同验证、固件、软件、SerDes/PHY及系统团队,完成模块验证王、子系统集成、芯片Bring-up和整机环境下的性能与可靠性问题定位。 职位要求 1、交换数据通路研发能力:熟悉Packet/Flit处理、Ingress/Egress、路由、仲裁、缓存、Crossbar和调度机制,能够独立承担一个或多个关键模块的微架构设计、实现与验证;2、协议、流控与可靠性能力:理解Credit/Backpressure、Virtual Channel、Ordering、Retry/Replay、CRC/FECT拥塞控制机制,能够分析流控依赖、死锁和异常恢复问题;3、ASIC实现与性能调试能力:具备RTL设计、架构验证或性能建模能力,能够完成模块级时序、面积和功耗优化;熟悉Telemetry/RAS、链路调试或前后硅性能分析中的一种或多种能力。关键经历1、学历背景:微电子、电子工程、计算机、通信等相关专业,具备计算机体系结构、数字电路和网络互联基础2、岗位经历:具备5年以上交换ASIC、NoC、GPU/CPU互联或高性能Fabric研发经历,独立承担过路由、仲裁、缓存、Crossbar、流控或链路数据通路中的一个或多个关键模块决;3、成功经验:参与过至少一款交换或互联芯片从规格、设计验证到流片、Bring-up的研发过程,并完成过所负责模块的功能、性能或可靠性问题闭环;具备UALink、NVLink、InfiniBand或Ethernet相关经验优先 投递...
The Company RightShip is the maritime industrys leading safety and risk intelligence platform. We exist to advance the vision of a Zero Harm maritime industry by enabling better safety decisions across the ecosystem. By combining trusted
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The Role As Senior Executive of Marketing, you will own the market activation engine that keeps Teleport connected and visible in China. Your focus will be on industry associations and ecosystem relationships, offline exhibitions and events,
Req ID: 137573 Remote Position: No Region: Asia Country: China State/Province: Jiangsu City: Suzhou General Overview Functional Area: FIN - Finance Career Stream: FPE - Financial Process Execution Role: Associate SAP Short Name: ASS Job Title:
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Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
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Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
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