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
Derived datatypes workable for Java, but slightly limited.
Object basic types attractive on grounds of simplicity and generality.
Naïve implementation too slow for bulk data transfer.
Optimizations should bring asymptotic performance in line with C/Fortran MPI.
www.npac.syr.edu/projects/pcrc/HPJava/mpiJava.html

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