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IBM System Blue Gene Solution Blue Gene/Q Application Development by Megan Gilge

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Developing applications with Blue Gene/Q compilers
Applications to be run on the Blue Gene/Q system must be compiled and linked with a compiler that targets the Blue Gene/Q environment. Because compilation occurs on the front end node and not on the Blue Gene/Q system, these compilers are cross compilers.
This chapter describes the considerations for developing, compiling, and optimizing C/C++ and Fortran applications for the IBM Blue Gene/Q PowerPC A2 processor and the quad-processing extension (QPX) in the PowerPC AS v2 floating-point unit. This ...

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