Improving system throughput and fairness simultaneously in shared memory CMP systems via Dynamic Bank Partitioning

@article{Xie2014ImprovingST,
  title={Improving system throughput and fairness simultaneously in shared memory CMP systems via Dynamic Bank Partitioning},
  author={Mingli Xie and Dong Tong and Kan Huang and Xu Cheng},
  journal={2014 IEEE 20th International Symposium on High Performance Computer Architecture (HPCA)},
  year={2014},
  pages={344-355}
}
Applications running concurrently in CMP systems interfere with each other at DRAM memory, leading to poor system performance and fairness. Memory access scheduling reorders memory requests to improve system throughput and fairness. However, it cannot resolve the interference issue effectively. To reduce interference, memory partitioning divides memory resource among threads. Memory channel partitioning maps the data of threads that are likely to severely interfere with each other to different… CONTINUE READING
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