1. Handling Data Skew for Aggregation in Spark SQL Using Task Stealing

   • Zeyu He
   • Qiuli Huang
   • Chuliang Weng

   OriginalPaper 25 March 2020 Pages: 941 - 956

   

2. A Timed-Value Stream Based ESL Timing and Power Estimation and Simulation Framework for Heterogeneous MPSoCs

   • Kim Grüttner
   • Philipp A. Hartmann
   • Wolfgang Rosenstiel

   OriginalPaper 05 March 2020 Pages: 957 - 1007

   

3. Memory-Optimized Wavefront Parallelism on GPUs

   • Yuanzhe Li
   • Loren Schwiebert

   OriginalPaper 25 March 2020 Pages: 1008 - 1031

   

4. Dynamic Analysis Method for Concurrency Bugs in Multi-process/Multi-thread Environments

   • Jihyun Park
   • Byoungju Choi
   • Seungyeun Jang

   OriginalPaper 25 May 2020 Pages: 1032 - 1060