Basic HTML version of Foils prepared July 6 99

Foil 40 Conclusions

From Object serialization for Marshalling Data in a Java Interface to MPI ACM Java Grande Meeting -- June 12-13 99. by Bryan Carpenter,Geoffrey C. Fox, Sung-Hoon Ko, Sang Lim
1 Derived datatypes workable for Java, but slightly limited.
2 Object basic types attractive on grounds of simplicity and generality.
3 Naïve implementation too slow for bulk data transfer.
4 Optimizations should bring asymptotic performance in line with C/Fortran MPI.
5 www.npac.syr.edu/projects/pcrc/HPJava/mpiJava.html
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