Kokkos Node API and Local Linear Algebra Kernels Version of the Day
Kokkos_Mkl_RawSparseKernels.hpp
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00004 //          Kokkos: Node API and Parallel Node Kernels
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00041 
00042 #ifndef __Kokkos_Mkl_RawSparseKernels_hpp
00043 #define __Kokkos_Mkl_RawSparseKernels_hpp
00044 
00045 #include "Kokkos_ConfigDefs.hpp"
00046 
00047 namespace Kokkos {
00055   namespace Mkl {
00103     template<class Scalar, class Ordinal>
00104     class RawSparseKernels {
00105     public:
00107       static void
00108       csrmv (const char* const transa,
00109              const Ordinal m, // Number of rows in A
00110              const Ordinal k, // Number of columns in A
00111              const Scalar& alpha,
00112              const char* const matdescra,
00113              const Scalar* const val,
00114              const Ordinal* const ind,
00115              const Ordinal* const ptrBegin,
00116              const Ordinal* const ptrEnd, // hint: ptrEnd = &ptrBegin[1]
00117              const Scalar* const x,
00118              const Scalar& beta,
00119              Scalar* const y);
00120 
00122       static void
00123       csrmm (const char* const transa,
00124              const Ordinal m, // number of rows of A
00125              const Ordinal n, // number of columns of C
00126              const Ordinal k, // number of columns of A
00127              const Scalar& alpha,
00128              const char* const matdescra,
00129              const Scalar* const val,
00130              const Ordinal* const ind,
00131              const Ordinal* const ptrBegin,
00132              const Ordinal* const ptrEnd, // hint: ptrEnd = &ptrBegin[1]
00133              const Scalar* const B,
00134              const Ordinal LDB,
00135              const Scalar& beta,
00136              Scalar* const C,
00137              const Ordinal LDC);
00138 
00140       static void
00141       csrsv (const char* const transa,
00142              const Ordinal m,
00143              const Scalar& alpha,
00144              const char* const matdescra,
00145              const Scalar* const val,
00146              const Ordinal* const ind,
00147              const Ordinal* const ptrBegin,
00148              const Ordinal* const ptrEnd, // hint: ptrEnd = &ptrBegin[1]
00149              const Scalar* const x,
00150              Scalar* const y);
00151 
00153       static void
00154       csrsm (const char* const transa,
00155              const Ordinal m, // Number of columns in A
00156              const Ordinal n, // Number of columns in C
00157              const Scalar& alpha,
00158              const char* const matdescra,
00159              const Scalar* const val,
00160              const Ordinal* const ind,
00161              const Ordinal* const ptrBegin,
00162              const Ordinal* const ptrEnd, // hint: ptrEnd = &ptrBegin[1]
00163              const Scalar* const B,
00164              const Ordinal LDB,
00165              Scalar* const C,
00166              const Ordinal LDC);
00167     };
00168   } // namespace Mkl
00169 } // namespace Kokkos
00170 
00171 #endif // __Kokkos_Mkl_RawSparseKernels_hpp
00172 
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