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Climate modelling using parallel processors
1995
Atmospheric Environment
Abstraet--A spectral General Circulation Model at horizontal resolutmns T21 and T42 has been integrated upto 30 d on 16 and 32 processors of Meiko T800. The model at resoluuon T21 is also implemented on 16 processors (T800) of a parallel computer (CHIPPS) built m In&a. The wallclock timings of model mtegration fi)r 1, 10 and 30 d are noted and the speedup and efficiency of 16 and 32 processors have been computed. Results show that a T42 parallel model with nine levels in the vertical takes less
doi:10.1016/1352-2310(94)00292-s
fatcat:4dv4lsalcvcabgrwlqbd26abrm