Go to the source code of this file.

Data Types
type	gpu::gpu_double1
	1-dimensional array of double precision values More...

type	gpu::gpu_double2
	2-dimensional array of double precision values More...

type	gpu::gpu_double3
	3-dimensional array of double precision values More...

type	gpu::gpu_double4
	4-dimensional array of double precision values More...

type	gpu::gpu_double5
	5-dimensional array of double precision values More...

type	gpu::gpu_double6
	6-dimensional array of double precision values More...

type	gpu::gpu_real1
	1-dimensional array of single precision values More...

type	gpu::gpu_real2
	2-dimensional array of single precision values More...

type	gpu::gpu_real3
	3-dimensional array of single precision values More...

type	gpu::gpu_real4
	4-dimensional array of single precision values More...

type	gpu::gpu_real5
	5-dimensional array of single precision values More...

type	gpu::gpu_real6
	6-dimensional array of single precision values More...

type	gpu::gpu_blas
	Handle for BLAS operations. More...

type	gpu::gpu_stream
	Handle for CUDA streams. More...

interface	gpu::gpu_ndevices
	Get number of GPU devices (C binding) More...

interface	gpu::gpu_set_device
	Set active GPU device (C binding) More...

interface	gpu::gpu_get_memory
	Query GPU memory usage (C binding) More...

interface	gpu::gpu_allocate_c
	Allocate GPU/CPU memory (C binding) More...

interface	gpu::gpu_deallocate_c
	Free GPU/CPU memory (C binding) More...

interface	gpu::gpu_upload_c
	Upload data to GPU (C binding) More...

interface	gpu::gpu_download_c

interface	gpu::gpu_copy_c

interface	gpu::gpu_stream_create_c

interface	gpu::gpu_stream_destroy_c

interface	gpu::gpu_set_stream_c

interface	gpu::gpu_stream_synchronize

interface	gpu::gpu_synchronize

interface	gpu::gpu_blas_create_c

interface	gpu::gpu_blas_destroy_c

interface	gpu::gpu_ddot_c

interface	gpu::gpu_sdot_c

interface	gpu::gpu_dgeam_c

interface	gpu::gpu_sgeam_c

interface	gpu::gpu_dgemv_c

interface	gpu::gpu_sgemv_c

interface	gpu::gpu_dgemm_c

interface	gpu::gpu_sgemm_c

interface	gpu::gpu_allocate
	Allocate GPU/CPU memory for arrays. More...

interface	gpu::gpu_deallocate
	Free GPU/CPU memory. More...

interface	gpu::gpu_upload
	Upload data from host (CPU) to device (GPU) More...

interface	gpu::gpu_download
	Download data from device (GPU) to host (CPU) More...

interface	gpu::gpu_copy
	Copy data between GPU arrays. More...

Modules
module	gpu
	Simple GPU - Fortran GPU Computing Library.

Functions/Subroutines
subroutine	gpu::gpu_allocate_double1 (ptr, s)
	Allocate 1D double precision array (32-bit dimensions)

subroutine	gpu::gpu_allocate_double2 (ptr, s1, s2)

subroutine	gpu::gpu_allocate_double3 (ptr, s1, s2, s3)

subroutine	gpu::gpu_allocate_double4 (ptr, s1, s2, s3, s4)

subroutine	gpu::gpu_allocate_double5 (ptr, s1, s2, s3, s4, s5)

subroutine	gpu::gpu_allocate_double6 (ptr, s1, s2, s3, s4, s5, s6)

subroutine	gpu::gpu_allocate_double1_64 (ptr, s)

subroutine	gpu::gpu_allocate_double2_64 (ptr, s1, s2)

subroutine	gpu::gpu_allocate_double3_64 (ptr, s1, s2, s3)

subroutine	gpu::gpu_allocate_double4_64 (ptr, s1, s2, s3, s4)

subroutine	gpu::gpu_allocate_double5_64 (ptr, s1, s2, s3, s4, s5)

subroutine	gpu::gpu_allocate_double6_64 (ptr, s1, s2, s3, s4, s5, s6)

subroutine	gpu::gpu_allocate_real1 (ptr, s)

subroutine	gpu::gpu_allocate_real2 (ptr, s1, s2)

subroutine	gpu::gpu_allocate_real3 (ptr, s1, s2, s3)

subroutine	gpu::gpu_allocate_real4 (ptr, s1, s2, s3, s4)

subroutine	gpu::gpu_allocate_real5 (ptr, s1, s2, s3, s4, s5)

subroutine	gpu::gpu_allocate_real6 (ptr, s1, s2, s3, s4, s5, s6)

subroutine	gpu::gpu_allocate_real1_64 (ptr, s)

subroutine	gpu::gpu_allocate_real2_64 (ptr, s1, s2)

subroutine	gpu::gpu_allocate_real3_64 (ptr, s1, s2, s3)

subroutine	gpu::gpu_allocate_real4_64 (ptr, s1, s2, s3, s4)

subroutine	gpu::gpu_allocate_real5_64 (ptr, s1, s2, s3, s4, s5)

subroutine	gpu::gpu_allocate_real6_64 (ptr, s1, s2, s3, s4, s5, s6)

subroutine	gpu::gpu_deallocate_double1 (ptr)

subroutine	gpu::gpu_deallocate_double2 (ptr)

subroutine	gpu::gpu_deallocate_double3 (ptr)

subroutine	gpu::gpu_deallocate_double4 (ptr)

subroutine	gpu::gpu_deallocate_double5 (ptr)

subroutine	gpu::gpu_deallocate_double6 (ptr)

subroutine	gpu::gpu_deallocate_real1 (ptr)

subroutine	gpu::gpu_deallocate_real2 (ptr)

subroutine	gpu::gpu_deallocate_real3 (ptr)

subroutine	gpu::gpu_deallocate_real4 (ptr)

subroutine	gpu::gpu_deallocate_real5 (ptr)

subroutine	gpu::gpu_deallocate_real6 (ptr)

subroutine	gpu::gpu_upload_double0 (cpu_ptr, gpu_ptr, n)

subroutine	gpu::gpu_upload_double1 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_double2 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_double3 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_double4 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_double5 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_double6 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real0 (cpu_ptr, gpu_ptr, n)

subroutine	gpu::gpu_upload_real1 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real2 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real3 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real4 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real5 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_upload_real6 (cpu_ptr, gpu_ptr)

subroutine	gpu::gpu_download_double0 (gpu_ptr, cpu_ptr, n)

subroutine	gpu::gpu_download_double1 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_double2 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_double3 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_double4 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_double5 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_double6 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real0 (gpu_ptr, cpu_ptr, n)

subroutine	gpu::gpu_download_real1 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real2 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real3 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real4 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real5 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_download_real6 (gpu_ptr, cpu_ptr)

subroutine	gpu::gpu_copy_double0 (gpu_ptr_src, gpu_ptr_dest, n)

subroutine	gpu::gpu_copy_double1 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_double2 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_double3 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_double4 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_double5 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_double6 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real0 (gpu_ptr_src, gpu_ptr_dest, n)

subroutine	gpu::gpu_copy_real1 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real2 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real3 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real4 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real5 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_copy_real6 (gpu_ptr_src, gpu_ptr_dest)

subroutine	gpu::gpu_stream_create (stream)

subroutine	gpu::gpu_stream_destroy (stream)

subroutine	gpu::gpu_set_stream (handle, stream)

subroutine	gpu::gpu_blas_create (handle)
	Create a BLAS handle.

subroutine	gpu::gpu_blas_destroy (handle)
	Destroy a BLAS handle.

subroutine	gpu::gpu_ddot (handle, n, dx, incx, dy, incy, res)
	Double precision dot product (32-bit dimensions)

subroutine	gpu::gpu_ddot_64 (handle, n, dx, incx, dy, incy, res)
	Double precision dot product (64-bit dimensions)

subroutine	gpu::gpu_sdot (handle, n, dx, incx, dy, incy, res)

subroutine	gpu::gpu_sdot_64 (handle, n, dx, incx, dy, incy, res)

subroutine	gpu::gpu_dgeam (handle, transa, transb, m, n, alpha, a, lda, beta, b, ldb, c, ldc)

subroutine	gpu::gpu_dgeam_64 (handle, transa, transb, m, n, alpha, a, lda, beta, b, ldb, c, ldc)

subroutine	gpu::gpu_sgeam (handle, transa, transb, m, n, alpha, a, lda, beta, b, ldb, c, ldc)

subroutine	gpu::gpu_sgeam_64 (handle, transa, transb, m, n, alpha, a, lda, beta, b, ldb, c, ldc)

subroutine	gpu::gpu_dgemv (handle, transa, m, n, alpha, a, lda, x, incx, beta, y, incy)

subroutine	gpu::gpu_dgemv_64 (handle, transa, m, n, alpha, a, lda, x, incx, beta, y, incy)

subroutine	gpu::gpu_sgemv (handle, transa, m, n, alpha, a, lda, x, incx, beta, y, incy)

subroutine	gpu::gpu_sgemv_64 (handle, transa, m, n, alpha, a, lda, x, incx, beta, y, incy)

subroutine	gpu::gpu_dgemm (handle, transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

subroutine	gpu::gpu_dgemm_64 (handle, transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

subroutine	gpu::gpu_sgemm (handle, transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

subroutine	gpu::gpu_sgemm_64 (handle, transa, transb, m, n, k, alpha, a, lda, b, ldb, beta, c, ldc)

Data Types

Modules

Functions/Subroutines