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MAGMA 2.9.0
Matrix Algebra for GPU and Multicore Architectures
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Macros | |
#define | magma_isetvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for magma_int_t arrays. | |
#define | magma_isetvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for magma_int_t arrays. | |
#define | magma_index_setvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for magma_index_t arrays. | |
#define | magma_index_setvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for magma_index_t arrays. | |
#define | magma_uindex_setvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for magma_uindex_t arrays. | |
#define | magma_uindex_setvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for magma_uindex_t arrays. | |
#define | magma_csetvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for magmaFloatComplex arrays. | |
#define | magma_csetvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for magmaFloatComplex arrays. | |
#define | magma_dsetvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for double arrays. | |
#define | magma_dsetvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for double arrays. | |
#define | magma_ssetvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for float arrays. | |
#define | magma_ssetvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for float arrays. | |
#define | magma_zsetvector( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector() for magmaDoubleComplex arrays. | |
#define | magma_zsetvector_async( n, hx_src, incx, dy_dst, incy, queue) |
Type-safe version of magma_setvector_async() for magmaDoubleComplex arrays. | |
#define | magma_setvector( n, elemSize, hx_src, incx, dy_dst, incy, queue) |
Copy vector hx_src on CPU host to dy_dst on GPU device. | |
#define | magma_setvector_async( n, elemSize, hx_src, incx, dy_dst, incy, queue) |
Copy vector hx_src on CPU host to dy_dst on GPU device. | |
#define magma_setvector | ( | n, | |
elemSize, | |||
hx_src, | |||
incx, | |||
dy_dst, | |||
incy, | |||
queue ) |
Copy vector hx_src on CPU host to dy_dst on GPU device.
Elements may be arbitrary size. Type-safe versions set elemSize appropriately.
This version synchronizes the queue after the transfer. See magma_setvector_async() for an asynchronous version.
[in] | n | Number of elements in vector. |
[in] | elemSize | Size of each element, e.g., sizeof(double). |
[in] | hx_src | Source array of dimension (1 + (n-1))*incx, on CPU host. |
[in] | incx | Increment between elements of hx_src. incx > 0. |
[out] | dy_dst | Destination array of dimension (1 + (n-1))*incy, on GPU device. |
[in] | incy | Increment between elements of dy_dst. incy > 0. |
[in] | queue | Queue to execute in. |
#define magma_setvector_async | ( | n, | |
elemSize, | |||
hx_src, | |||
incx, | |||
dy_dst, | |||
incy, | |||
queue ) |
Copy vector hx_src on CPU host to dy_dst on GPU device.
Elements may be arbitrary size. Type-safe versions set elemSize appropriately.
This version is asynchronous: it may return before the transfer finishes, if hx_src is pinned CPU memory. See magma_setvector() for a synchronous version.
[in] | n | Number of elements in vector. |
[in] | elemSize | Size of each element, e.g., sizeof(double). |
[in] | hx_src | Source array of dimension (1 + (n-1))*incx, on CPU host. |
[in] | incx | Increment between elements of hx_src. incx > 0. |
[out] | dy_dst | Destination array of dimension (1 + (n-1))*incy, on GPU device. |
[in] | incy | Increment between elements of dy_dst. incy > 0. |
[in] | queue | Queue to execute in. |