Senior CPU Workloads and Simulation Architect

NVIDIA•Durham, NC

About The Position

Do you want to help improve CPU architectures to support growth in AI, deep learning, HPC, gaming, virtual reality, and autonomous vehicles? Come join the CPU performance architecture team as a Senior CPU Workloads & Simulation Architect and help us push performance boundaries for NVIDIA’s line of CPU products!

Requirements

BS/MS in EE, CE, or CS or equivalent experience
12 or more years of relevant experience
Experience with CPU workload methodology: state capture and replay, trace analysis, SimPoint, etc.
Knowledge of CPU and system architecture and microarchitecture
Strong C/C++ and Python programming skills
Excellent communication and collaboration skills

Nice To Haves

Strong knowledge in sampling methodology and data science
Experience with CPU/GPU application development and optimization in Pytorch, TensorFlow, and similar frameworks
Proficiency in the ARM instruction set architecture
Experience developing user-mode and/or kernel-mode drivers
Background in writing functional and/or performance simulators

Responsibilities

Research, architect, implement, and evaluate mechanisms for capturing and studying complex applications suitable for architectural and microarchitectural CPU analysis in simulation. This includes multi-core, multi-thread, and heterogenous workloads spanning CPU/GPU/NIC, simulated at the user-level, VM-level, and full-system level.
Implement tools, processes, and systems for collecting traces and checkpoints for complex multi-threaded heterogeneous applications and support other architects in using those tools to study workloads.
Contribute to developing functional and performance models of ARM-based systems.
Focus on infrastructure for recording and replaying workload sequences for performance and power analysis.
Stay on top of guidelines in industry and academia relating to simulation, checkpointing, tracing, deterministic replay, and architectural/microarchitectural analysis of complex heterogeneous computer systems.