HUNTERTUTORING

Parallel computing

Undergraduate · CS / Programming

Syllabus focus

Standard syllabus · STEM / applied

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$60.00 · 60 min · Undergraduate · Online ($60/hr)

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Topics typically covered

Standard syllabus

Parallel models

  • Flynn's taxonomy; shared vs distributed memory
  • Amdahl's and Gustafson's laws
  • Threads, locks, and race conditions
  • Synchronization primitives and lock-free ideas (intro)
  • Parallel algorithm design: divide-and-conquer, data parallelism

Programming interfaces

  • Pthreads or std::thread programming (intro)
  • OpenMP directives for loop parallelism
  • MPI basics: send, receive, collective ops (intro)
  • GPU computing with CUDA or OpenCL (survey)
  • Deterministic debugging of concurrent programs

STEM / applied

Performance engineering

  • Cache coherence and false sharing
  • Scheduling and work-stealing (intro)
  • Benchmarking parallel speedup and efficiency
  • Domain decomposition for PDEs/grids (intro)
  • Pipeline parallelism in data processing frameworks

Applications

  • Parallel sorting and graph algorithms (intro)
  • MapReduce/Hadoop/Spark programming model (survey)
  • Scientific computing workloads on clusters
  • Fault tolerance in distributed jobs (intro)
  • Ethics and energy costs of large-scale compute

Notes

Mix of theory and programming varies; some courses emphasize HPC, others data-parallel frameworks.