CPU架构与性能优化架构师
Core
Design CPU architectures and performance optimization strategies for AI workloads including agent orchestration, tool invocation, code execution, sandboxing, RL environments, and inference hosts.
Role type
Senior IC CPU Architecture and Performance Optimization Architect
Builds
Scalable server platforms and optimized CPU configurations for high-throughput AI inference and training tasks
Domain
Cloud Infrastructure / AI Systems / Computer Architecture
Deliverable
production ML models
Required skills
CPU microarchitecture analysis, Linux performance tuning, performance profiling tools (perf, eBPF, Intel VTune), C/C++/Python/Go programming, benchmarking methodology, capacity planning, cross-layer optimization
Preferred skills
Knowledge of SMT, NUMA, cache coherence, PCIe topology, hardware acceleration technologies
Technologies
Linux, C/C++, Python, Go, Intel VTune, eBPF, ftrace, perf, PCM
Responsibilities
Analyze workload patterns and resource requirements for AI scenarios; Design CPU platform architectures and selection strategies; Locate and resolve performance bottlenecks across CPU, memory, and I/O layers; Build automated benchmarking and regression testing frameworks; Optimize capacity, energy efficiency, and cost per task; Collaborate with hardware vendors and internal teams to define next-gen platform requirements
