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Figure:
The speedup and scaling of the line
opacity calculation using PIOFS for
different numbers of 2 nodes used.
The upper panel with the
wallclock time (in seconds) used for the test calculations, the lower
panel the speedup factors. The dotted curves give the expected maximum
parallel speedup.

Figure:
The speedup and scaling of the NLTE parallel
algorithm using Fortran90 MODULEs and individual array allocation
for different numbers of 2 nodes used. The upper panel with the
wallclock time (in seconds) used for the test calculations, the lower
panel the speedup factors. The dotted curves give the expected maximum
parallel speedup

Figure:
The speedup and scaling of the NLTE parallel
algorithm for a practical application
for different numbers of 2 nodes used. The upper panel with the
wallclock time (in seconds) used for the calculations, the lower
panel the speedup factors.

Peter H. Hauschildt
4/27/1999