cublasSymbols Class Reference

A static container to store symbols of loaded cublas library. More...

#include <cublas_symbols.h>

Static Public Member Functions
static std::string	get_lib_name ()
	Returns the name of cublas shared library. More...

Static Public Attributes
static cublasCreate_type	cublasCreate = NULL
static cublasDestroy_type	cublasDestroy = NULL
static cublasSgemv_type	cublasSgemv = NULL
static cublasDgemv_type	cublasDgemv = NULL
static cublasScopy_type	cublasScopy = NULL
static cublasDcopy_type	cublasDcopy = NULL
static cublasSaxpy_type	cublasSaxpy = NULL
static cublasDaxpy_type	cublasDaxpy = NULL
static cublasSdot_type	cublasSdot = NULL
static cublasDdot_type	cublasDdot = NULL
static cublasSnrm2_type	cublasSnrm2 = NULL
static cublasDnrm2_type	cublasDnrm2 = NULL
static cublasSscal_type	cublasSscal = NULL
static cublasDscal_type	cublasDscal = NULL

Detailed Description

A static container to store symbols of loaded cublas library.

Note

When this package is compiled with dynamic loading enabled, make sure that cuda toolkit is available at run-time. For instance on a linux cluster, run:

module load cuda

See also

dynamic_loading, cudartSymbols cusparseSymbols

Definition at line 47 of file cublas_symbols.h.

Member Function Documentation

get_lib_name()

std::string cublasSymbols::get_lib_name ( )

static

Returns the name of cublas shared library.

Definition at line 50 of file cublas_symbols.cpp.

{
    // Get the extension name of a shared library depending on OS
    std::string lib_extension;
 
    #if defined(WIN32) || defined(_WIN32) || defined(__WIN32) || \
        defined(__NT__)
        lib_extension = "lib";
    #elif __APPLE__
        lib_extension = "dylib";
    #elif __linux__
        lib_extension = "so";
    #else
        #error "Unknown compiler"
    #endif
 
    // Check cublas version
    #ifndef CUBLAS_VER_MAJOR
        #error "CUBLAS_VER_MAJOR is not defined."
    #endif
 
    // cublas shared library base name
    std::string lib_base_name = "libcublas";
 
    // Construct the lib name
    std::ostringstream oss;
    // oss << lib_base_name << "." << lib_extension;
    oss << lib_base_name << "." << lib_extension << "." \
        << CUBLAS_VER_MAJOR;
 
    std::string lib_name = oss.str();
    return lib_name;
}

Referenced by cublasCreate_v2(), cublasDaxpy(), cublasDcopy(), cublasDdot(), cublasDestroy_v2(), cublasDgemv_v2(), cublasDnrm2(), cublasDscal(), cublasSaxpy(), cublasScopy(), cublasSdot(), cublasSgemv_v2(), cublasSnrm2(), and cublasSscal().

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Member Data Documentation

cublasCreate

cublasCreate_type cublasSymbols::cublasCreate = NULL

static

Definition at line 54 of file cublas_symbols.h.

Referenced by cublasCreate_v2().

cublasDaxpy

cublasDaxpy_type cublasSymbols::cublasDaxpy = NULL

static

Definition at line 61 of file cublas_symbols.h.

Referenced by cublasDaxpy().

cublasDcopy

cublasDcopy_type cublasSymbols::cublasDcopy = NULL

static

Definition at line 59 of file cublas_symbols.h.

Referenced by cublasDcopy().

cublasDdot

cublasDdot_type cublasSymbols::cublasDdot = NULL

static

Definition at line 63 of file cublas_symbols.h.

Referenced by cublasDdot().

cublasDestroy

cublasDestroy_type cublasSymbols::cublasDestroy = NULL

static

Definition at line 55 of file cublas_symbols.h.

Referenced by cublasDestroy_v2().

cublasDgemv

cublasDgemv_type cublasSymbols::cublasDgemv = NULL

static

Definition at line 57 of file cublas_symbols.h.

Referenced by cublasDgemv_v2().

cublasDnrm2

cublasDnrm2_type cublasSymbols::cublasDnrm2 = NULL

static

Definition at line 65 of file cublas_symbols.h.

Referenced by cublasDnrm2().

cublasDscal

cublasDscal_type cublasSymbols::cublasDscal = NULL

static

Definition at line 67 of file cublas_symbols.h.

Referenced by cublasDscal().

cublasSaxpy

cublasSaxpy_type cublasSymbols::cublasSaxpy = NULL

static

Definition at line 60 of file cublas_symbols.h.

Referenced by cublasSaxpy().

cublasScopy

cublasScopy_type cublasSymbols::cublasScopy = NULL

static

Definition at line 58 of file cublas_symbols.h.

Referenced by cublasScopy().

cublasSdot

cublasSdot_type cublasSymbols::cublasSdot = NULL

static

Definition at line 62 of file cublas_symbols.h.

Referenced by cublasSdot().

cublasSgemv

cublasSgemv_type cublasSymbols::cublasSgemv = NULL

static

Definition at line 56 of file cublas_symbols.h.

Referenced by cublasSgemv_v2().

cublasSnrm2

cublasSnrm2_type cublasSymbols::cublasSnrm2 = NULL

static

Definition at line 64 of file cublas_symbols.h.

Referenced by cublasSnrm2().

cublasSscal

cublasSscal_type cublasSymbols::cublasSscal = NULL

static

Definition at line 66 of file cublas_symbols.h.

Referenced by cublasSscal().

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The documentation for this class was generated from the following files:

• /home/runner/work/imate/imate/imate/_cuda_dynamic_loading/cublas_symbols.h
• /home/runner/work/imate/imate/imate/_cuda_dynamic_loading/cublas_symbols.cpp