2.3.12 xfblasSetMatrixRestricted - 2023.2 English

Vitis Libraries

Release Date
2023.2 English
xfblasStatus_t xfblasSetMatrixRestricted(void* A, unsigned int kernelIndex = 0, unsigned int deviceIndex = 0)

This function copies a matrix in host memory to FPGA device memory. xfblasMallocRestricted() need to be called prior to this function.


A pointer to the matrix array in the host memory
kernelIndex index of kernel that is being used, default is 0
deviceIndex index of device that is being used, default is 0


xfblasStatus_t 0 if the operation completed successfully
xfblasStatus_t 1 if the library was not initialized
xfblasStatus_t 3 if there is no FPGA device memory allocated for the matrix