We are currently looking for a Performance Simulation Expert develop and evaluate next generation performance features as well as develop the future generation of our Compute system simulation infrastructure, models and analysis tools
Responsibilities:
Develop and analyze performance and power features in our cycle accurate pre-silicon model and improve the accuracy of the current Server system simulator
Design the architecture of the new generation system simulation platform that will be used to analyze performance of Server (Compute and AI) workloads and identify performance bottlenecks
Develop new technologies, methodologies and tools for simulation. Analysis and debug of applications and workload on Huawei servers
Propose and simulate optimizations and innovations on the HW and SW in order to improve server performance for given workloads
Distribute the simulation platform, train and support other teams in China and in Europe using the simulation platform, technology and methodology.

about the job
be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our company's direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
the ai and infrastructure team is redefining whats possible. we empower our company customers with breakthrough capabilities and insights by delivering ai and infrastructure at unparalleled scale, efficiency, reliability and velocity. our customers, our company cloud customers, and billions of our company users worldwide. we're the driving force behind our company's groundbreaking innovations, empowering the development of our cutting-edge ai models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future. from software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our tpus, vertex ai for our company cloud, our company global networking, data center operations, systems research, and much more.
responsibilities
collaborate with architecture, design, and verification teams to develop new product bring-up, validation, characterization, and qualification strategies, manufacturing TEST solutions for new high performance computing (hpc) products in advanced process technologies.
verify TEST solutions on pre-silicon models (simulation or emulation) and develop ate TEST modules, dc tests, binning, production flows, and characterization flows.
develop and validate TEST programs on ate platforms for new product integration (npi) in preparation for high volume manufacturing (hvm), working with ate vendors.
support product sustainability, including volume data analysis of screening and characterization data, TEST time and yield improvements, TEST escapees and return merchandise authorizations (rmas) assessments, failure localization, containment measure implementation, and partnership with design manufacturing, quality, and reliability teams to root cause and implement corrective actions.
develop tools, flows, and methodologies to continuously improve and automate the testing.

Looking for a CPU performance modeling architect to take responsibility over the performance aspects of new CPU instructions or modes of operation. The role includes but is not limited to:
Partners with lead SW and HW architects to co-invent optimal HW and SW solutions that come to address requirements. Influences the direction based on experiments and simulation data
Models CPU functionality, performance and/or power in pre-silicon simulators
Defines and runs performance experiments to aid feature definition. Such experiments can be performed on a pre-silicon simulation environment or in a real system or on a combination of both or even in combination with analytical models
Provides experimental/proof of concept for new features and implementation alternatives meeting performance constraints.
Analyzes the bottlenecks of current CPUs on workloads that reflect CPU future usages
Potentially (in the future), lead a team doing above activities
An adequately qualified candidate can also become the leader of definition for some features in addition to all the roles above.

Looking for a CPU Architect for codesign of HW/SW feature for our CPUs for cellphones and servers. The role includes but is not limited to:
Analysis of technical challenges and determination of whether to solve them by a combination of new HW and new SW or by only one of these
Invents corresponding HW features and SW solutions to address above challenges. Evaluates feasibility tradeoffs, explores, and defines new approaches and novel architectures for CPU. Develops the end-to-end architecture of new instructions (when applicable) in coordination with partners. Drives the inclusion of the feature in a CPU project working with micro-architects, designers and verification experts. (the HW/SW features are typically in the form of new instructions or of other Instruction Set constructs and belong to one of following domains: dense compute, general purpose accelerations, use case specific accelerations, system level instructions, Security related technologies, or instrumentation instructions.
Models CPU functionality, performance and power in simulators, analyzes the bottlenecks of current CPUs on workloads that reflect CPU future usage.
Provides experimental/proof of concept changes for proposing design alternatives meeting performance, power, area, and timing constraints.
Reviews and influences cross functional roadmaps.
Collaborates with SW and HW architects, design, verification, and validation engineers during the execution of the project. Finds mitigations for issues that arise during implementation of his/her features.

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
our mission is to organize the world's information and make it universally accessible and useful. our team combines the best of ai, software, and hardware to create radically helpful experiences. we research, design, and develop new technologies and hardware to make computing faster, seamless, and more powerful. we aim to make people's lives better through technology.as a power and signal integrity engineer, you will be responsible for the design and characterization of signal and power integrity of our ic designs. you will design the external electrical interfaces of the device, from their signal/power-integrity and electrical usage perspectives.you'll set up methodologies, perform simulations, silicon characterization and correlations to ensure our ic designs meet systems design budgets and achieve the highest performance. you will work with systems architects, asic design, systems engineers, and partner cross-functionally with teams and external vendors/partners.the ml, systems, & cloud ai (msca) organization at designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all services (search, youtube, etc.) and cloud. our end users are, cloud customers and the billions of people who use services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
design and optimize power distribution networks (pdn) across chip, package, and board levels. this includes managing power/ground planes, decoupling capacitors, and power gating strategies.
conduct both pre-layout and post-layout power integrity simulations to analyze power and ground noise (ssn/sso), voltage drops (ir drop), and electromagnetic interference (emi).
implement and verify low-power design methodologies, such as multi-voltage designs and clock gating, using power intent formats like upf/cpf.
generate precise electrical models (e.g., s-parameters, spice models) for components such as packages, pcbs, and connectors for use in simulations.
execute lab measurements utilizing TEST equipment like oscilloscopes, vector network analyzers (vna), time domain reflectometers (tdr), spectrum analyzers to validate simulation outcomes and debug signal and power-related issues on silicon prototypes and boards.

About the group:
We are a highly experienced architecture group specializing in switch processing, with deep expertise in both hardware and software architecture in the high-speed networking domain.
Our innovative packet processors power some of the most advanced data centers in the world and are designed into tier-1 vendor platforms. With state-of-the-art technology, a strong track record of industry recognition, and multiple award-winning achievements, we continuously push the boundaries of performance and scalability.
Our group is involved across the entire development lifecycle - from early research and architectural definition to silicon production - working on both research initiatives and production-grade products.
What will you be doing?
Lead research, evaluation, and architectural definition of next-generation chips - from requirements through production.
Define next-generation Packet Processor / Datapath / Congestion Management architectures for high-performance, complex SoC Ethernet Switches.
Design the system architecture and detailed micro-architecture definition across major functional blocks.
Collaborate closely with design, verification, and modeling teams to ensure architectural intent is fully realized.
Work cross-functionally with other architecture teams to shape cohesive system solutions.
Explore and evaluate new technologies and innovative approaches for future products.

We are a highly experienced architecture group specializing in switch processing, with deep expertise in both hardware and software architecture in the high-speed networking domain.
Our innovative packet processors power some of the most advanced data centers in the world and are designed into tier-1 vendor platforms. With state-of-the-art technology, a strong track record of industry recognition, and multiple award-winning achievements, we continuously push the boundaries of performance and scalability.
Our group is involved across the entire development lifecycle - from early research and architectural definition to silicon production - working on both research initiatives and production-grade products.
our Impact
As HW Architect Team Leader, you will combine deep technical leadership with people leadership. You will shape next-generation networking silicon while building and mentoring a strong architecture team.
What Youll Be Doing
Lead, manage, and mentor a team of HW architects, fostering technical excellence and innovation.
Drive research, evaluation, and architectural definition of next-generation SoCs - from product requirements through production.
Define next-generation Packet Processor / Datapath / Congestion Management architectures for high-performance, complex SoC Ethernet and NIC switches.
Lead system architecture and detailed micro-architecture definition across major functional blocks.
Collaborate cross-functionally with design, verification, modeling, software, and other architecture teams to ensure end-to-end system alignment.
Identify and evaluate new technologies, methodologies, and architectural approaches for future products.
Provide technical direction, make key architectural trade-offs, and ensure execution excellence.

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
in this role, you will use application-specific integrated circuit (asic) design experience to be part of a team that develops complex asic system -on-chip ( SOC ) intellectual property from proof-of-concept to production. this includes creating ip level microarchitecture definitions, register-transfer level (rtl) coding and all rtl quality checks. you will also have the opportunity to contribute to design flow and methodologies, including design generation automation. you will collaborate with members of architecture, software, verification, power, timing, synthesis design for testing etc. you will develop/define design options for performance, power and area.the ml, systems, & cloud ai (msca) organization at our designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all our services (search, youtube, etc.) and cloud. our end users are, cloud customers and the billions of people who use services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
define the ip microarchitecture level design document such as interface protocol, block diagram, transaction flow, pipeline etc.
perform rtl development (coding and debug in verilog, systemverilog).
conduct function/performance simulation debug and lint/cdc/fv/upf checks.
engage in synthesis, timing/power closure, and asic silicon bring-up.
contribute to verification TEST plan and coverage analysis of block and SOC -level.

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
with your technical expertise you will manage project priorities, deadlines, and deliverables. you will design, develop, TEST, deploy, maintain, and enhance software solutions.the ml, systems, & cloud ai (msca) organization at our designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all our services (search, youtube, etc.) and our cloud. our end users are  cloud customers and the billions of people who use our services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including our clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
create software solutions that improve the hardware post-silicon testing process through automation. this includes, but is not limited to, developing and maintaining an automatic TEST equipment (ate) program development infrastructure for both production and development environments.
propose, design and implement software automation that directly addresses bottlenecks in today's post-silicon TEST flow, from design for testing (dft) to ate.
review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.as a power and signal integrity engineer, you will be responsible for the design and characterization of signal and power integrity of our ic designs. you will design the external electrical interfaces of the device, from their signal/power-integrity and electrical usage perspectives and set up methodologies, perform simulations, silicon characterization and correlations to ensure our ic designs meet systems design budgets and achieve the highest performance. you will work with systems architects, asic design, systems engineers, and partner cross-functionally with teams and external vendors/partners.the ml, systems, and cloud ai (msca) organization at our designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all our services (search, youtube, etc.) and our cloud. our end users are cloud customers and the billions of people who use our services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including our clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
generate precise electrical models (e.g., s-parameters, spice models) for components such as packages, pcbs, and connectors for use in simulations.
simulate high speed interface electrical behavior using hspice or other circuit simulators.
execute lab measurements utilizing TEST equipment like oscilloscopes, vector network analyzers (vna), time domain reflectometers (tdr), spectrum analyzers to validate simulation outcomes and debug signal and power-related issues on silicon prototypes and boards.
establish design rules and guidelines for optimal signal/power integrity during pcb and package layout, ensuring high production yield and reliability.
document design specifications, analysis results, and validation reports to ensure compliance with standards and for future reference, while collaborating extensively with cross-functional teams, including asic architects, digital/analog designers, physical design/layout engineers, and system engineers