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Performance Engineer (C++ / CPU Optimization)
Luxoft
Bengaluru, IND
Full-time
Mid · 3–4 years experience
Onsite
Discovered 5 days ago
3-4 years of relevant experience C/C++ development and debugging on multicore systems Strong data structures and algorithms Performance analysis and optimization of bottlenecks Understanding of cache subsystem, ISA and CPU pipeline CPU profiling tools Experience: 3 to 4 years relevant; onsite in Bangalore 5 days, two F2F rounds on the same day
Key Skills for This Role
3-4 years of relevant experience C/C++ development and debugging on multicore systems Strong data structures and algorithms Performance analysis and optimization of bottlenecks Understanding of cache subsystem, ISA and CPU pipeline CPU profiling tools Experience: 3 to 4 years relevant; onsite in Bangalore 5 days, two F2F rounds on the same day
Full Job Posting
Responsibilities
- Performance engineering of the CPU software stack for AMD EPYC server processors: find and fix performance and scalability bottlenecks of C/C++ applications and libraries on multi-core, multi-node systems (HPC, MPI, data center).
SKILLS
- Must have
- 3-4 years of relevant experience * C/C++ development and debugging on multicore systems * Strong data structures and algorithms * Performance analysis and optimization of bottlenecks * Understanding of cache subsystem, ISA and CPU pipeline * CPU profiling tools * Experience: 3 to 4 years relevant; onsite in Bangalore 5 days, two F2F rounds on the same day
Nice to have
- HPC / MPI application performance * x86 or ARM optimization * Intel MKL, linear algebra, FFT * x86/ARM assembly
Qualifications
- Must have
- 3-4 years of relevant experience * C/C++ development and debugging on multicore systems * Strong data structures and algorithms * Performance analysis and optimization of bottlenecks * Understanding of cache subsystem, ISA and CPU pipeline * CPU profiling tools * Experience: 3 to 4 years relevant; onsite in Bangalore 5 days, two F2F rounds on the same day
About Luxoft
Technology10,001+Founded 2000
Global IT services and consulting company
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