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( Support for bare system calls is essential for systems programming languages , but not for scripting languages , which more often need higher-level abstractions that are portable across operating systems ) . TPTP will seek contributions to add support for embedded systems . Adding support for non-iSeries systems through the new card is a step in the right direction , as is the addition of new software to better bind-in Linux , Unix and Microsoft applications into the iSeries world . The School is particularly interested in identifying outstanding candidates with expertise in systems support for embedded systems , including but not limited to programming languages , compilers , operating systems , architecture , and system design , with application interests in avionics , networked sensors , MEMS , and robotics . However , UML support for interactive system development is recognized to be insufficient .