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- Keqin Li, Yi Pan, Si-Qing Zheng
- IEEE Trans. Parallel Distrib. Syst.
- 1998

We present efficient parallel matrix multiplication algorithms for linear arrays with reconfigurable pipelined bus systems (LARPBS). Such systems are able to support a large volume of parallelâ€¦ (More)

- Yuming Xu, Kenli Li, Jingtong Hu, Keqin Li
- Inf. Sci.
- 2014

On parallel and distributed heterogeneous computing systems, a heuristic-based task scheduling algorithm typically consists of two phases: task prioritization and processor selection. In a heuristicâ€¦ (More)

- Kenli Li, Xiaoyong Tang, Keqin Li
- IEEE Transactions on Parallel and Distributedâ€¦
- 2014

In the past few years, with the rapid development of heterogeneous computing systems (HCS), the issue of energy consumption has attracted a great deal of attention. How to reduce energy consumptionâ€¦ (More)

- Keqin Li
- Journal of Systems Architecture - Embeddedâ€¦
- 2008

- Keqin Li, Kam-Hoi Cheng
- IEEE Trans. Parallel Distrib. Syst.
- 1991

In this paper, we address the job scheduling problem in a partitionable mesh-connected system when jobs require square meshes and the system is a square mesh of size a power of two. We present aâ€¦ (More)

- Kashif Bilal, Marc Manzano, Samee Ullah Khan, Eusebi Calle, Keqin Li, Albert Y. Zomaya
- IEEE Transactions on Cloud Computing
- 2013

Data centers being an architectural and functional block of cloud computing are integral to the Information and Communication Technology (ICT) sector. Cloud computing is rigorously utilized byâ€¦ (More)

- Keqiu Li, Yuanping Mu, Keqin Li, Geyong Min
- IEEE Transactions on Parallel and Distributedâ€¦
- 2013

The topology of interconnection networks plays a key role in the performance of parallel computing systems. A new interconnection network called exchanged crossed cube (ECQ) is proposed and analyzedâ€¦ (More)

- Keqin Li
- 19th IEEE International Parallel and Distributedâ€¦
- 2005

Scheduling is a fundamental issue in achieving high performance on metacomputers and computational grids. For the first time, the job scheduling problem for grid computing on metacomputers is studiedâ€¦ (More)

- Keqin Li, Kam-Hoi Cheng
- J. Parallel Distrib. Comput.
- 1990

The static job scheduling problem in apartitionable mesh connected system (PMCS) is addressed. The relationship between static job scheduling and system partitioning is discussed and a lower boundâ€¦ (More)