Xiaojing An

PhD Student at Georgia Tech


CODA Room S1347

756 W. Peachtree St NW

Atlanta GA 30332

I am a sixth-year PhD Candidate in Computational Science and Engineering and the Georgia Institute of Technology, advised by Ümit V. Çatalyürek. I am a member of the TDA Lab.

My research focuses on partitioning approaches to improve both the runtime and quality of sparse computational problems.


Sep 30, 2022 Successfully defended on “Data Tiling for Sparse Computation”!
Aug 31, 2022 Our work on symmetric rectilinear partitioning is published at JEA 2022!
Aug 22, 2022 BOA is accepted to iScience!
Mar 30, 2022 Passed Ph.D. Proposal!
Feb 11, 2022 Website created!

selected publications

  1. iScience
  2. HiPC
    Column-Segmented Sparse Matrix-Matrix Multiplication
    An, Xiaojing, and Çatalyürek, Ümit V.
    In HiPC21: 28th IEEE International Conference on High Performance Computing, Data, & Analytics Dec 2021
  3. JEA
    On Symmetric Rectilinear Matrix Partitioning
    Journal of Experimental Algorithmics Aug 2022