[Beowulf] Stroustrup regarding multicore
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Alan Louis Scheinine alscheinine at tuffmail.usTue Aug 26 12:05:37 PDT 2008
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I forgot to mention, function calls in Fortran, C or C++ seem to kill efficiency, whereas writing in C++ with data hiding requires (normally) function calls to access data. The requirement that Ed Hill described, that an STL vector must have contiguous memory is wonderful, since it allows the use of Fortran / Assembler-like code to do the numerical work while using C++ for pre- and post- processing. Alan -- Alan Scheinine 5010 Mancuso Lane, Apt. 621 Baton Rouge, LA 70809 Email: alscheinine at tuffmail.us Office phone: 225 578 0294 Mobile phone USA: 225 288 4176 [+1 225 288 4176]
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