Research Interests

I am a ECE PhD student at Northeastern University.

A NUCAR member
A PROTECT Trainee on Data Management

Dr. Kaeli is my research advisor.

409 Dana Research Center
360 Huntington Ave
Boston, MA 02115
(617)515-1913
yu.lei@husky.neu.edu

  [Research Interests]

[1] Development and optimizations of GPGPU applications and their performance in HPC.
[2] Workloads analysis and modeling for heterogeneous systems.
[3] Compiler-related

  [Work Experience]

RISE Poster 2014
Adanced Data Management and Modeling Core on PROTECT(link)

May,2013-June,2013
Teaching Assistant, GPU Class, Dr. Rafael Ubal

May,2012-Aug,2012 Internship at Mathworks
1) Accelerate PSKDemodulator/Modulator on GPU
2) Accelerate LDPCDecoder for Large Parity Check Matrix on GPU
3) Speedup parfor section in commViterbiSystemGPU demo
4) Accelerate Turbodecoder on Matlab Distributed Computing Server (MDCS)

2011-2012
Vice President, Academic Affairs For Graduate Engineering Bridges(GEB) at NEU

  [Publications]

  • Yash Ukidave, Fanny Nina Paravecino,Leiming Yu, Charu Kalra, Amir Momeni, Zhongliang Chen, Nick Materise, Brett Daley and David Kaeli,
    "NUPAR: A Benchmark Suite for Modern GPU Architectures",
    ICPE, 2015. [pdf]
  • Leiming Yu, Yash Ukidave, David Kaeli,
    "GPU-accelerated HMM for Speech Recognition",
    HUCAA, 2014 [pdf] [ppt] [hucaa]
  • Yan Zhang,Leiming Yu, David Kaeli, Lee Makowshi,
    "Fast Simulation of X-ray Diffraction Patterns from Cellulose Fibrils using GPUs",
    NEBEC, 2014. [link] [pdf]

  [Projects]

Workload Autotuning for Heterogeneous Systems

GPU-accelerated Speech Recognition

Modeling Concurrent Kernel Execution on GPU

Fiber Scattering Simulation On Discovery Cluster

Speech Recognition on Arduino (Matthew Sears)

  [Courses]

  • Computer Architecture, NEU
  • High Performance Computing, NEU
  • Simulation and Performance Evaluation, NEU
  • Combinatorial Optimization, NEU
  • Heterogeneous Parallel Programming, Coursera (pdf)
  • Intro to Parallel Programming, Udacity (pdf)
  • Machine Learning, Coursera
  • Natural Language Processing, Coursera
  • Programming for Everybody (Python), Coursera

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