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MicroBenchmarks/LCALS/SubsetDataB.hxx
| // | |||||
| // See README-LCALS_license.txt for access and distribution restrictions | |||||
| // | |||||
| // | |||||
| // Header file defining macros, routines, structures used in Loop Subset B. | |||||
| // | |||||
| #ifndef SubsetDataB_HXX | |||||
| #define SubsetDataB_HXX | |||||
| namespace { | |||||
| // | |||||
| // Function used in TRAP_INT loop. | |||||
| // | |||||
| LCALS_INLINE | |||||
| Real_type trap_int_func(Real_type x, | |||||
| Real_type y, | |||||
| Real_type xp, | |||||
| Real_type yp) | |||||
| { | |||||
| Real_type denom = (x - xp)*(x - xp) + (y - yp)*(y - yp); | |||||
| denom = 1.0/sqrt(denom); | |||||
| return denom; | |||||
| } | |||||
| } // closing brace for unnamed namespace | |||||
| #endif // closing endif for header file include guard | |||||