平头哥平头哥-芯片后端设计专家-深圳
任职要求
BS or MS of EE, 5+ years of experience with the whole RTL2GDS process
* Understanding the state-of-the-art of processing node, custom lib and optimizations
* State-of-the-art experience with CTS and power grid planning, power integrity is a plus
* Experience with relatively large designs (>10m flops) on advanced process nodes and optimization methodology toward top performance and low power
* Unde…工作职责
As a member of the PD team, you will build the next generation networking SoC in advanced process. You will drive the backend flow through the entire RTL2GDS process including floor planning, P&R, timing, PI, and sign-offs. You will also conduct PPA optimization. You responsibilities include, but not limited to: * Build backend flow on state-of-the-art processing node * Create SPECs for PD sign-off * Work closely with architecture and design team to optimize PPA * Floor planning, design synthesis, equivalence checks, partitioning, IO assignment and IP integration, CTS and power grid, P&R , timing closure, power analysis etc. * Design and timing ECOs and sign-offs
1. 根据芯片Cache Hierarchy架构实现各级Home Node和cache,实现Cache Coherence协议。 2. 根据芯片NoC架构,实现NoC互联,包括Router、CHI Interface、CHI Network Layer、网络拥塞控制(例如Cbusy机制等)。 3. 根据芯片跨片架构协议,实现芯片的跨片通信,包括跨片组包、解包,调度等电路功能。 4. 根据前端微架构和数据流,协同后端PD(物理设计),从前端RTL微架构到网表,提出收敛方法,拉通前后端,负责收敛整个Cache Coherence和NoC 子系统的高速电路时序,获得最优的性能。
1. 根据芯片Cache Hierarchy架构实现各级Home Node和cache,实现Cache Coherence协议。 2. 根据芯片NoC架构,实现NoC互联,包括Router、CHI Interface、CHI Network Layer、网络拥塞控制(例如Cbusy机制等)。 3. 根据芯片跨片架构协议,实现芯片的跨片通信,包括跨片组包、解包,调度等电路功能。 4. 根据前端微架构和数据流,协同后端PD(物理设计),从前端RTL微架构到网表,提出收敛方法,拉通前后端,负责收敛整个Cache Coherence和NoC 子系统的高速电路时序,获得最优的性能。
1. 根据芯片Cache Hierarchy架构实现各级Home Node和Cache,实现Cache Coherence协议。 2. 根据芯片的Cache Hierarchy架构,设计Cache Coherent Home Node 微架构,并且作为Box Owner,能够把控分解各个微架构组件的交付节奏和实现方式。 3. 和Home Node实现团队协力合作,拉通整个Nome Node的代码交付。 4. 根据前端微架构和数据流,协同后端PD(物理设计),从前端RTL微架构到网表,收敛Home Node Timing。