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buffer_blas.h
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207 lines (171 loc) · 6.79 KB
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#ifndef GPUARRAY_BUFFER_BLAS_H
#define GPUARRAY_BUFFER_BLAS_H
#include <gpuarray/buffer.h>
#include <gpuarray/config.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef enum _cb_order {
cb_row,
cb_column
} cb_order;
#define cb_c cb_row
#define cb_fortran cb_column
typedef enum _cb_side {
cb_left,
cb_right
} cb_side;
typedef enum _cb_transpose {
cb_no_trans,
cb_trans,
cb_conj_trans
} cb_transpose;
typedef enum _cb_uplo {
cb_upper,
cb_lower
} cb_uplo;
GPUARRAY_PUBLIC int gpublas_setup(gpucontext *ctx);
GPUARRAY_PUBLIC void gpublas_teardown(gpucontext *ctx);
GPUARRAY_PUBLIC const char *gpublas_error(gpucontext *ctx);
GPUARRAY_PUBLIC int gpublas_hdot(
size_t N,
gpudata *X, size_t offX, size_t incX,
gpudata *Y, size_t offY, size_t incY,
gpudata *Z, size_t offZ);
GPUARRAY_PUBLIC int gpublas_sdot(
size_t N,
gpudata *X, size_t offX, size_t incX,
gpudata *Y, size_t offY, size_t incY,
gpudata *Z, size_t offZ);
GPUARRAY_PUBLIC int gpublas_ddot(
size_t N,
gpudata *X, size_t offX, size_t incX,
gpudata *Y, size_t offY, size_t incY,
gpudata *Z, size_t offZ);
GPUARRAY_PUBLIC int gpublas_hgemv(
cb_order order, cb_transpose transA, size_t M, size_t N, float alpha,
gpudata *A, size_t offA, size_t lda, gpudata *X, size_t offX, int incX,
float beta, gpudata *Y, size_t offY, int incY);
GPUARRAY_PUBLIC int gpublas_sgemv(
cb_order order, cb_transpose transA, size_t M, size_t N, float alpha,
gpudata *A, size_t offA, size_t lda, gpudata *X, size_t offX, int incX,
float beta, gpudata *Y, size_t offY, int incY);
GPUARRAY_PUBLIC int gpublas_dgemv(
cb_order order, cb_transpose transA, size_t M, size_t N, double alpha,
gpudata *A, size_t offA, size_t lda, gpudata *X, size_t offX, int incX,
double beta, gpudata *Y, size_t offY, int incY);
GPUARRAY_PUBLIC int gpublas_hgemm(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata *A, size_t offA, size_t lda, gpudata *B, size_t offB, size_t ldb,
float beta, gpudata *C, size_t offC, size_t ldc);
GPUARRAY_PUBLIC int gpublas_sgemm(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata *A, size_t offA, size_t lda, gpudata *B, size_t offB, size_t ldb,
float beta, gpudata *C, size_t offC, size_t ldc);
GPUARRAY_PUBLIC int gpublas_dgemm(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, double alpha,
gpudata *A, size_t offA, size_t lda, gpudata *B, size_t offB, size_t ldb,
double beta, gpudata *C, size_t offC, size_t ldc);
GPUARRAY_PUBLIC int gpublas_hger(
cb_order order, size_t M, size_t N, float alpha,
gpudata *X, size_t offX, int incX,
gpudata *Y, size_t offY, int incY,
gpudata *A, size_t offA, size_t lda);
GPUARRAY_PUBLIC int gpublas_sger(
cb_order order, size_t M, size_t N, float alpha,
gpudata *X, size_t offX, int incX,
gpudata *Y, size_t offY, int incY,
gpudata *A, size_t offA, size_t lda);
GPUARRAY_PUBLIC int gpublas_dger(
cb_order order, size_t M, size_t N, double alpha,
gpudata *X, size_t offX, int incX,
gpudata *Y, size_t offY, int incY,
gpudata *A, size_t offA, size_t lda);
GPUARRAY_PUBLIC int gpublas_hgemmBatch(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **B, size_t *offB, size_t ldb,
float beta, gpudata **C, size_t *offC, size_t ldc,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_hgemm3D(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata *A, size_t offA, size_t lda, ssize_t strideA,
gpudata *B, size_t offB, size_t ldb, ssize_t strideB,
float beta, gpudata *C, size_t offC, size_t ldc, ssize_t strideC,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_sgemm3D(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata *A, size_t offA, size_t lda, ssize_t strideA,
gpudata *B, size_t offB, size_t ldb, ssize_t strideB,
float beta, gpudata *C, size_t offC, size_t ldc, ssize_t strideC,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_dgemm3D(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, double alpha,
gpudata *A, size_t offA, size_t lda, ssize_t strideA,
gpudata *B, size_t offB, size_t ldb, ssize_t strideB,
double beta, gpudata *C, size_t offC, size_t ldc, ssize_t strideC,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_sgemmBatch(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, float alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **B, size_t *offB, size_t ldb,
float beta, gpudata **C, size_t *offC, size_t ldc,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_dgemmBatch(
cb_order order, cb_transpose transA, cb_transpose transB,
size_t M, size_t N, size_t K, double alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **B, size_t *offB, size_t ldb,
double beta, gpudata **C, size_t *offC, size_t ldc,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_hgemvBatch(
cb_order order, cb_transpose transA,
size_t M, size_t N, float alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **x, size_t *offX, size_t incX,
float beta, gpudata **y, size_t *offY, size_t incY,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_sgemvBatch(
cb_order order, cb_transpose transA,
size_t M, size_t N, float alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **x, size_t *offX, size_t incX,
float beta, gpudata **y, size_t *offY, size_t incY,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_dgemvBatch(
cb_order order, cb_transpose transA,
size_t M, size_t N, double alpha,
gpudata **A, size_t *offA, size_t lda,
gpudata **x, size_t *offX, size_t incX,
double beta, gpudata **y, size_t *offY, size_t incY,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_hgerBatch(
cb_order order, size_t M, size_t N, float alpha,
gpudata **x, size_t *offX, size_t incX,
gpudata **y, size_t *offY, size_t incY,
gpudata **A, size_t *offA, size_t lda,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_sgerBatch(
cb_order order, size_t M, size_t N, float alpha,
gpudata **x, size_t *offX, size_t incX,
gpudata **y, size_t *offY, size_t incY,
gpudata **A, size_t *offA, size_t lda,
size_t batchCount, int flags);
GPUARRAY_PUBLIC int gpublas_dgerBatch(
cb_order order, size_t M, size_t N, double alpha,
gpudata **x, size_t *offX, size_t incX,
gpudata **y, size_t *offY, size_t incY,
gpudata **A, size_t *offA, size_t lda,
size_t batchCount, int flags);
#ifdef __cplusplus
}
#endif
#endif