// ================================================================================================= // This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This // project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max- // width of 100 characters per line. // // Author(s): // Cedric Nugteren // // This file contains the plain C interface to the CLBlast BLAS routines, the counter-part of the // normal 'clblast.h' C++ header. // // ================================================================================================= #ifndef CLBLAST_CLBLAST_C_H_ #define CLBLAST_CLBLAST_C_H_ // Includes the normal OpenCL C header #if defined(__APPLE__) || defined(__MACOSX) #include #else #include #endif // Exports library functions under Windows when building a DLL. See also: // https://msdn.microsoft.com/en-us/library/a90k134d.aspx #ifdef _WIN32 #if defined(CLBLAST_DLL) #if defined(COMPILING_DLL) #define PUBLIC_API __declspec(dllexport) #else #define PUBLIC_API __declspec(dllimport) #endif #elif defined(CLBLAST_STATIC) #define PUBLIC_API #endif #else #define PUBLIC_API #endif // The C interface #ifdef __cplusplus extern "C" { #endif // ================================================================================================= // Status codes. These codes can be returned by functions declared in this header file. The error // codes match either the standard OpenCL error codes or the clBLAS error codes. typedef enum StatusCode_ { // Status codes in common with the OpenCL standard kSuccess = 0, // CL_SUCCESS kTempBufferAllocFailure = -4, // CL_MEM_OBJECT_ALLOCATION_FAILURE kBuildProgramFailure = -11, // CL_BUILD_PROGRAM_FAILURE: OpenCL compilation error kInvalidBinary = -42, // CL_INVALID_BINARY kInvalidKernel = -48, // CL_INVALID_KERNEL kInvalidLocalNumDimensions = -53, // CL_INVALID_WORK_DIMENSION: Too many thread dimensions kInvalidLocalThreadsTotal = -54, // CL_INVALID_WORK_GROUP_SIZE: Too many threads in total kInvalidLocalThreadsDim = -55, // CL_INVALID_WORK_ITEM_SIZE: ... or for a specific dimension kInvalidTempBufferSize = -61, // CL_INVALID_BUFFER_SIZE // Status codes in common with the clBLAS library kNotImplemented = -1024, // Routine or functionality not implemented yet kInvalidMatrixA = -1022, // Matrix A is not a valid OpenCL buffer kInvalidMatrixB = -1021, // Matrix B is not a valid OpenCL buffer kInvalidMatrixC = -1020, // Matrix C is not a valid OpenCL buffer kInvalidVectorX = -1019, // Vector X is not a valid OpenCL buffer kInvalidVectorY = -1018, // Vector Y is not a valid OpenCL buffer kInvalidDimension = -1017, // Dimensions M, N, and K have to be larger than zero kInvalidLeadDimA = -1016, // LD of A is smaller than the matrix's first dimension kInvalidLeadDimB = -1015, // LD of B is smaller than the matrix's first dimension kInvalidLeadDimC = -1014, // LD of C is smaller than the matrix's first dimension kInvalidIncrementX = -1013, // Increment of vector X cannot be zero kInvalidIncrementY = -1012, // Increment of vector Y cannot be zero kInsufficientMemoryA = -1011, // Matrix A's OpenCL buffer is too small kInsufficientMemoryB = -1010, // Matrix B's OpenCL buffer is too small kInsufficientMemoryC = -1009, // Matrix C's OpenCL buffer is too small kInsufficientMemoryX = -1008, // Vector X's OpenCL buffer is too small kInsufficientMemoryY = -1007, // Vector Y's OpenCL buffer is too small // Custom additional status codes for CLBlast kKernelLaunchError = -2048, // Problem occurred when enqueuing the kernel kKernelRunError = -2047, // Problem occurred while running the kernel kInvalidLocalMemUsage = -2046, // Not enough local memory available on this device kNoHalfPrecision = -2045, // Half precision (16-bits) not supported by the device kNoDoublePrecision = -2044, // Double precision (64-bits) not supported by the device kInvalidVectorScalar = -2043, // The unit-sized vector is not a valid OpenCL buffer kInsufficientMemoryScalar = -2042, // The unit-sized vector's OpenCL buffer is too small } StatusCode; // Matrix layout and transpose types typedef enum Layout_ { kRowMajor = 101, kColMajor = 102 } Layout; typedef enum Transpose_ { kNo = 111, kYes = 112, kConjugate = 113 } Transpose; typedef enum Triangle_ { kUpper = 121, kLower = 122 } Triangle; typedef enum Diagonal_ { kNonUnit = 131, kUnit = 132 } Diagonal; typedef enum Side_ { kLeft = 141, kRight = 142 } Side; // Precision scoped enum (values in bits) typedef enum Precision_ { kHalf = 16, kSingle = 32, kDouble = 64, kComplexSingle = 3232, kComplexDouble = 6464 } Precision; // ================================================================================================= // BLAS level-1 (vector-vector) routines // ================================================================================================= // Generate givens plane rotation: SROTG/DROTG StatusCode PUBLIC_API CLBlastSrotg(cl_mem sa_buffer, const size_t sa_offset, cl_mem sb_buffer, const size_t sb_offset, cl_mem sc_buffer, const size_t sc_offset, cl_mem ss_buffer, const size_t ss_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDrotg(cl_mem sa_buffer, const size_t sa_offset, cl_mem sb_buffer, const size_t sb_offset, cl_mem sc_buffer, const size_t sc_offset, cl_mem ss_buffer, const size_t ss_offset, cl_command_queue* queue, cl_event* event); // Generate modified givens plane rotation: SROTMG/DROTMG StatusCode PUBLIC_API CLBlastSrotmg(cl_mem sd1_buffer, const size_t sd1_offset, cl_mem sd2_buffer, const size_t sd2_offset, cl_mem sx1_buffer, const size_t sx1_offset, const cl_mem sy1_buffer, const size_t sy1_offset, cl_mem sparam_buffer, const size_t sparam_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDrotmg(cl_mem sd1_buffer, const size_t sd1_offset, cl_mem sd2_buffer, const size_t sd2_offset, cl_mem sx1_buffer, const size_t sx1_offset, const cl_mem sy1_buffer, const size_t sy1_offset, cl_mem sparam_buffer, const size_t sparam_offset, cl_command_queue* queue, cl_event* event); // Apply givens plane rotation: SROT/DROT StatusCode PUBLIC_API CLBlastSrot(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, const float cos, const float sin, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDrot(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, const double cos, const double sin, cl_command_queue* queue, cl_event* event); // Apply modified givens plane rotation: SROTM/DROTM StatusCode PUBLIC_API CLBlastSrotm(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem sparam_buffer, const size_t sparam_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDrotm(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem sparam_buffer, const size_t sparam_offset, cl_command_queue* queue, cl_event* event); // Swap two vectors: SSWAP/DSWAP/CSWAP/ZSWAP/HSWAP StatusCode PUBLIC_API CLBlastSswap(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDswap(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCswap(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZswap(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHswap(const size_t n, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Vector scaling: SSCAL/DSCAL/CSCAL/ZSCAL/HSCAL StatusCode PUBLIC_API CLBlastSscal(const size_t n, const float alpha, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDscal(const size_t n, const double alpha, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCscal(const size_t n, const cl_float2 alpha, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZscal(const size_t n, const cl_double2 alpha, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHscal(const size_t n, const cl_half alpha, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Vector copy: SCOPY/DCOPY/CCOPY/ZCOPY/HCOPY StatusCode PUBLIC_API CLBlastScopy(const size_t n, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDcopy(const size_t n, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCcopy(const size_t n, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZcopy(const size_t n, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHcopy(const size_t n, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Vector-times-constant plus vector: SAXPY/DAXPY/CAXPY/ZAXPY/HAXPY StatusCode PUBLIC_API CLBlastSaxpy(const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDaxpy(const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCaxpy(const size_t n, const cl_float2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZaxpy(const size_t n, const cl_double2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHaxpy(const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Dot product of two vectors: SDOT/DDOT/HDOT StatusCode PUBLIC_API CLBlastSdot(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDdot(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHdot(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Dot product of two complex vectors: CDOTU/ZDOTU StatusCode PUBLIC_API CLBlastCdotu(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZdotu(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Dot product of two complex vectors, one conjugated: CDOTC/ZDOTC StatusCode PUBLIC_API CLBlastCdotc(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZdotc(const size_t n, cl_mem dot_buffer, const size_t dot_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Euclidian norm of a vector: SNRM2/DNRM2/ScNRM2/DzNRM2/HNRM2 StatusCode PUBLIC_API CLBlastSnrm2(const size_t n, cl_mem nrm2_buffer, const size_t nrm2_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDnrm2(const size_t n, cl_mem nrm2_buffer, const size_t nrm2_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastScnrm2(const size_t n, cl_mem nrm2_buffer, const size_t nrm2_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDznrm2(const size_t n, cl_mem nrm2_buffer, const size_t nrm2_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHnrm2(const size_t n, cl_mem nrm2_buffer, const size_t nrm2_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Absolute sum of values in a vector: SASUM/DASUM/ScASUM/DzASUM/HASUM StatusCode PUBLIC_API CLBlastSasum(const size_t n, cl_mem asum_buffer, const size_t asum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDasum(const size_t n, cl_mem asum_buffer, const size_t asum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastScasum(const size_t n, cl_mem asum_buffer, const size_t asum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDzasum(const size_t n, cl_mem asum_buffer, const size_t asum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHasum(const size_t n, cl_mem asum_buffer, const size_t asum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Sum of values in a vector (non-BLAS function): SSUM/DSUM/ScSUM/DzSUM/HSUM StatusCode PUBLIC_API CLBlastSsum(const size_t n, cl_mem sum_buffer, const size_t sum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsum(const size_t n, cl_mem sum_buffer, const size_t sum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastScsum(const size_t n, cl_mem sum_buffer, const size_t sum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDzsum(const size_t n, cl_mem sum_buffer, const size_t sum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsum(const size_t n, cl_mem sum_buffer, const size_t sum_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Index of absolute maximum value in a vector: iSAMAX/iDAMAX/iCAMAX/iZAMAX/iHAMAX StatusCode PUBLIC_API CLBlastiSamax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiDamax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiCamax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiZamax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiHamax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX/iHMAX StatusCode PUBLIC_API CLBlastiSmax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiDmax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiCmax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiZmax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiHmax(const size_t n, cl_mem imax_buffer, const size_t imax_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Index of minimum value in a vector (non-BLAS function): iSMIN/iDMIN/iCMIN/iZMIN/iHMIN StatusCode PUBLIC_API CLBlastiSmin(const size_t n, cl_mem imin_buffer, const size_t imin_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiDmin(const size_t n, cl_mem imin_buffer, const size_t imin_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiCmin(const size_t n, cl_mem imin_buffer, const size_t imin_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiZmin(const size_t n, cl_mem imin_buffer, const size_t imin_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastiHmin(const size_t n, cl_mem imin_buffer, const size_t imin_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // ================================================================================================= // BLAS level-2 (matrix-vector) routines // ================================================================================================= // General matrix-vector multiplication: SGEMV/DGEMV/CGEMV/ZGEMV/HGEMV StatusCode PUBLIC_API CLBlastSgemv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const float beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDgemv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const double beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCgemv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_float2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZgemv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_double2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHgemv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_half beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // General banded matrix-vector multiplication: SGBMV/DGBMV/CGBMV/ZGBMV/HGBMV StatusCode PUBLIC_API CLBlastSgbmv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const size_t kl, const size_t ku, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const float beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDgbmv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const size_t kl, const size_t ku, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const double beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCgbmv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const size_t kl, const size_t ku, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_float2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZgbmv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const size_t kl, const size_t ku, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_double2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHgbmv(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const size_t kl, const size_t ku, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_half beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Hermitian matrix-vector multiplication: CHEMV/ZHEMV StatusCode PUBLIC_API CLBlastChemv(const Layout layout, const Triangle triangle, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_float2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhemv(const Layout layout, const Triangle triangle, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_double2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Hermitian banded matrix-vector multiplication: CHBMV/ZHBMV StatusCode PUBLIC_API CLBlastChbmv(const Layout layout, const Triangle triangle, const size_t n, const size_t k, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_float2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhbmv(const Layout layout, const Triangle triangle, const size_t n, const size_t k, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_double2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Hermitian packed matrix-vector multiplication: CHPMV/ZHPMV StatusCode PUBLIC_API CLBlastChpmv(const Layout layout, const Triangle triangle, const size_t n, const cl_float2 alpha, const cl_mem ap_buffer, const size_t ap_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_float2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhpmv(const Layout layout, const Triangle triangle, const size_t n, const cl_double2 alpha, const cl_mem ap_buffer, const size_t ap_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_double2 beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Symmetric matrix-vector multiplication: SSYMV/DSYMV/HSYMV StatusCode PUBLIC_API CLBlastSsymv(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const float beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsymv(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const double beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsymv(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_half beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Symmetric banded matrix-vector multiplication: SSBMV/DSBMV/HSBMV StatusCode PUBLIC_API CLBlastSsbmv(const Layout layout, const Triangle triangle, const size_t n, const size_t k, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const float beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsbmv(const Layout layout, const Triangle triangle, const size_t n, const size_t k, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const double beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsbmv(const Layout layout, const Triangle triangle, const size_t n, const size_t k, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_half beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Symmetric packed matrix-vector multiplication: SSPMV/DSPMV/HSPMV StatusCode PUBLIC_API CLBlastSspmv(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem ap_buffer, const size_t ap_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const float beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDspmv(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem ap_buffer, const size_t ap_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const double beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHspmv(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem ap_buffer, const size_t ap_offset, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_half beta, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); // Triangular matrix-vector multiplication: STRMV/DTRMV/CTRMV/ZTRMV/HTRMV StatusCode PUBLIC_API CLBlastStrmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtrmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtrmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtrmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHtrmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Triangular banded matrix-vector multiplication: STBMV/DTBMV/CTBMV/ZTBMV/HTBMV StatusCode PUBLIC_API CLBlastStbmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtbmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtbmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtbmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHtbmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Triangular packed matrix-vector multiplication: STPMV/DTPMV/CTPMV/ZTPMV/HTPMV StatusCode PUBLIC_API CLBlastStpmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtpmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtpmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtpmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHtpmv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Solves a triangular system of equations: STRSV/DTRSV/CTRSV/ZTRSV StatusCode PUBLIC_API CLBlastStrsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtrsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtrsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtrsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Solves a banded triangular system of equations: STBSV/DTBSV/CTBSV/ZTBSV StatusCode PUBLIC_API CLBlastStbsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtbsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtbsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtbsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const size_t k, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // Solves a packed triangular system of equations: STPSV/DTPSV/CTPSV/ZTPSV StatusCode PUBLIC_API CLBlastStpsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtpsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtpsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtpsv(const Layout layout, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t n, const cl_mem ap_buffer, const size_t ap_offset, cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_command_queue* queue, cl_event* event); // General rank-1 matrix update: SGER/DGER/HGER StatusCode PUBLIC_API CLBlastSger(const Layout layout, const size_t m, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDger(const Layout layout, const size_t m, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHger(const Layout layout, const size_t m, const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // General rank-1 complex matrix update: CGERU/ZGERU StatusCode PUBLIC_API CLBlastCgeru(const Layout layout, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZgeru(const Layout layout, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // General rank-1 complex conjugated matrix update: CGERC/ZGERC StatusCode PUBLIC_API CLBlastCgerc(const Layout layout, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZgerc(const Layout layout, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // Hermitian rank-1 matrix update: CHER/ZHER StatusCode PUBLIC_API CLBlastCher(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZher(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // Hermitian packed rank-1 matrix update: CHPR/ZHPR StatusCode PUBLIC_API CLBlastChpr(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhpr(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); // Hermitian rank-2 matrix update: CHER2/ZHER2 StatusCode PUBLIC_API CLBlastCher2(const Layout layout, const Triangle triangle, const size_t n, const cl_float2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZher2(const Layout layout, const Triangle triangle, const size_t n, const cl_double2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // Hermitian packed rank-2 matrix update: CHPR2/ZHPR2 StatusCode PUBLIC_API CLBlastChpr2(const Layout layout, const Triangle triangle, const size_t n, const cl_float2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhpr2(const Layout layout, const Triangle triangle, const size_t n, const cl_double2 alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); // Symmetric rank-1 matrix update: SSYR/DSYR/HSYR StatusCode PUBLIC_API CLBlastSsyr(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsyr(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsyr(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // Symmetric packed rank-1 matrix update: SSPR/DSPR/HSPR StatusCode PUBLIC_API CLBlastSspr(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDspr(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHspr(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); // Symmetric rank-2 matrix update: SSYR2/DSYR2/HSYR2 StatusCode PUBLIC_API CLBlastSsyr2(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsyr2(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsyr2(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_command_queue* queue, cl_event* event); // Symmetric packed rank-2 matrix update: SSPR2/DSPR2/HSPR2 StatusCode PUBLIC_API CLBlastSspr2(const Layout layout, const Triangle triangle, const size_t n, const float alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDspr2(const Layout layout, const Triangle triangle, const size_t n, const double alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHspr2(const Layout layout, const Triangle triangle, const size_t n, const cl_half alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, const cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_mem ap_buffer, const size_t ap_offset, cl_command_queue* queue, cl_event* event); // ================================================================================================= // BLAS level-3 (matrix-matrix) routines // ================================================================================================= // General matrix-matrix multiplication: SGEMM/DGEMM/CGEMM/ZGEMM/HGEMM StatusCode PUBLIC_API CLBlastSgemm(const Layout layout, const Transpose a_transpose, const Transpose b_transpose, const size_t m, const size_t n, const size_t k, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDgemm(const Layout layout, const Transpose a_transpose, const Transpose b_transpose, const size_t m, const size_t n, const size_t k, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCgemm(const Layout layout, const Transpose a_transpose, const Transpose b_transpose, const size_t m, const size_t n, const size_t k, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_float2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZgemm(const Layout layout, const Transpose a_transpose, const Transpose b_transpose, const size_t m, const size_t n, const size_t k, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_double2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHgemm(const Layout layout, const Transpose a_transpose, const Transpose b_transpose, const size_t m, const size_t n, const size_t k, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_half beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Symmetric matrix-matrix multiplication: SSYMM/DSYMM/CSYMM/ZSYMM/HSYMM StatusCode PUBLIC_API CLBlastSsymm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsymm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCsymm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_float2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZsymm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_double2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsymm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_half beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Hermitian matrix-matrix multiplication: CHEMM/ZHEMM StatusCode PUBLIC_API CLBlastChemm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_float2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZhemm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_double2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Rank-K update of a symmetric matrix: SSYRK/DSYRK/CSYRK/ZSYRK/HSYRK StatusCode PUBLIC_API CLBlastSsyrk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsyrk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCsyrk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_float2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZsyrk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_double2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsyrk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_half beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Rank-K update of a hermitian matrix: CHERK/ZHERK StatusCode PUBLIC_API CLBlastCherk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZherk(const Layout layout, const Triangle triangle, const Transpose a_transpose, const size_t n, const size_t k, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Rank-2K update of a symmetric matrix: SSYR2K/DSYR2K/CSYR2K/ZSYR2K/HSYR2K StatusCode PUBLIC_API CLBlastSsyr2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDsyr2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCsyr2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_float2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZsyr2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_double2 beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHsyr2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const cl_half beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Rank-2K update of a hermitian matrix: CHER2K/ZHER2K StatusCode PUBLIC_API CLBlastCher2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const float beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZher2k(const Layout layout, const Triangle triangle, const Transpose ab_transpose, const size_t n, const size_t k, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, const double beta, cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); // Triangular matrix-matrix multiplication: STRMM/DTRMM/CTRMM/ZTRMM/HTRMM StatusCode PUBLIC_API CLBlastStrmm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtrmm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtrmm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtrmm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHtrmm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); // Solves a triangular system of equations: STRSM/DTRSM/CTRSM/ZTRSM/HTRSM StatusCode PUBLIC_API CLBlastStrsm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDtrsm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastCtrsm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZtrsm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHtrsm(const Layout layout, const Side side, const Triangle triangle, const Transpose a_transpose, const Diagonal diagonal, const size_t m, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); // ================================================================================================= // Extra non-BLAS routines (level-X) // ================================================================================================= // Scaling and out-place transpose/copy (non-BLAS function): SOMATCOPY/DOMATCOPY/COMATCOPY/ZOMATCOPY/HOMATCOPY StatusCode PUBLIC_API CLBlastSomatcopy(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const float alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastDomatcopy(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const double alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastComatcopy(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_float2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastZomatcopy(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_double2 alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); StatusCode PUBLIC_API CLBlastHomatcopy(const Layout layout, const Transpose a_transpose, const size_t m, const size_t n, const cl_half alpha, const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, cl_mem b_buffer, const size_t b_offset, const size_t b_ld, cl_command_queue* queue, cl_event* event); // ================================================================================================= // CLBlast stores binaries of compiled kernels into a cache in case the same kernel is used later on // for the same device. This cache can be cleared to free up system memory or in case of debugging. StatusCode PUBLIC_API CLBlastClearCache(); // The cache can also be pre-initialized for a specific device with all possible CLBLast kernels. // Further CLBlast routine calls will then run at maximum speed. StatusCode PUBLIC_API CLBlastFillCache(const cl_device_id device); // ================================================================================================= #ifdef __cplusplus } // extern "C" #endif // CLBLAST_CLBLAST_C_H_ #endif