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Collaborative Web computing environment: an infrastructure for scientific computation

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3 Author(s)
Chungnan Lee ; Dept. of Comput. Sci. & Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan ; Chuanwen Chiang ; Minfong Horng

A collaborative Web computing environment (CWCE) supports massively distributed computations by providing an access-control mechanism to guarantee fair use of resources and an adaptive load-distribution mechanism to improve computing performance. Our proposed object-allocation mechanism and load-distribution policy can enhance the performance and efficiency of CWCE while avoiding the deep-seated deadlock and starvation problems. Performance evaluations show that the load-distribution policy performs reasonably well in both computation efficiency and job service quality

Published in:

IEEE Internet Computing  (Volume:4 ,  Issue: 2 )