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IBM System Performance Modelling
India, Karnataka, Bengaluru
593027424

18.12.2024

שיתוף

Your Role and Responsibilities
As a HW performance Analyst you will lead the hardware bringup, Pre-silicon & post-silicon performance validation, Performance monitoring unit validation and work closely with hardware development team to ensure model performance and the hardware performance correlates. You are also responsible to ensure server class systems IBM develops meet its performance objective and targets. You will also be responsible for leading modelling effort of key sub-systems like cache, interconnect, memory controller etc. As a performance lead you will also be working on exploring & implementing innovative ways to improve next generation POWER processor/system performance across cache, memory subsystem, interconnects etc. You will be part of highly experienced and talented team of engineers doing processor/system performance modeling, hardware bringup, Pre-silicon verification & post-silicon validation and microarchitecture development and will work closely with Processor/System design architects.
“AAs a Hardware Performance Analyst your responsibilities would be to work on multiple HW performance projects

Develop test and validation plan for hardware bringup, pre-silicon performance verification and post-silicon performance validation
Develop kernels and methodologies to correlate software model with hardware performance.
Interact and collaborate with hardware, software and firmware development teams during system bringup and ensure the system meets its performance objectives
Root causing of fails in simulation for performance changes/difference between Hardware and simulator
Build automation frameworks, test cases and result analysis scripts.
Design and develop model to simulate sub-systems like cache, interconnect and memory protocols
Working with Architects/Research teams for optimizing architecture and system design, improving performance of next generation POWER processor and system.
Demonstrate leadership in characterizing benchmarks, workloads and use cases (application code), and proposing system design optimisations to improve system level performance.
Independently own system unit and successfully drive performance missions.”

Required Technical and Professional Expertise

“Must have lead multiple HW projects
Programming: C++, SystemC, Scripting (Python, Perl), Assembly
Experience developing hardware models for the server sub-systems like cache, interconnect and memory units
Experience doing Performance Analysis, Workload Characterization & Performance Optimization
Experience in performing hardware performance validation and correlation
Experience in server class system bringup and optimization
Good understanding of Processor microarchitecture, System architecture, Memory & IO subsystem architecture
Demonstrate leadership in characterizing benchmarks, workloads and use cases and proposing microarchitectural optimizations
Understanding architecture and micro-architecture features of POWER processor core and system.
Good communication & presentation skills and to work with geographically distributed collaborators
Ability to learn new areas quickly”