Introduction

Overview

rocSOLVER is an implementation of LAPACK routines on top of AMD’s Radeon Open Compute Platform runtime and toolchains (ROCm). rocSOLVER is implemented in the HIP programming language an optimized for AMD’s latest discrete GPUs.

Brief description and functionality

The rocSolver library is in the early stages of active development. New features are being continuously added, with new functionality documented at each release of the ROCm platform.

The following table summarizes the LAPACK functionality implemented in rocSOLVER’s latest release.

LAPACK Auxiliary Function	single	double	single complex	double complex
rocsolver_lacgv			x	x
rocsolver_laswp	x	x	x	x
rocsolver_larfg	x	x	x	x
rocsolver_larft	x	x	x	x
rocsolver_larf	x	x	x	x
rocsolver_larfb	x	x	x	x
rocsolver_labrd	x	x	x	x
rocsolver_bdsqr	x	x	x	x
rocsolver_org2r	x	x
rocsolver_orgqr	x	x
rocsolver_orgl2	x	x
rocsolver_orglq	x	x
rocsolver_orgbr	x	x
rocsolver_orm2r	x	x
rocsolver_ormqr	x	x
rocsolver_orml2	x	x
rocsolver_ormlq	x	x
rocsolver_ormbr	x	x
rocsolver_ung2r			x	x
rocsolver_ungqr			x	x
rocsolver_ungl2			x	x
rocsolver_unglq			x	x
rocsolver_ungbr			x	x
rocsolver_unm2r			x	x
rocsolver_unmqr			x	x
rocsolver_unml2			x	x
rocsolver_unmlq			x	x
rocsolver_unmbr			x	x

LAPACK Function	single	double	single complex	double complex
rocsolver_potf2	x	x	x	x
rocsolver_potf2_batched	x	x	x	x
rocsolver_potf2_strided_batched	x	x	x	x
rocsolver_potrf	x	x	x	x
rocsolver_potrf_batched	x	x	x	x
rocsolver_potrf_strided_batched	x	x	x	x
rocsolver_getf2	x	x	x	x
rocsolver_getf2_batched	x	x	x	x
rocsolver_getf2_strided_batched	x	x	x	x
rocsolver_getrf	x	x	x	x
rocsolver_getrf_batched	x	x	x	x
rocsolver_getrf_strided_batched	x	x	x	x
rocsolver_geqr2	x	x	x	x
rocsolver_geqr2_batched	x	x	x	x
rocsolver_geqr2_strided_batched	x	x	x	x
rocsolver_geqrf	x	x	x	x
rocsolver_geqrf_batched	x	x	x	x
rocsolver_geqrf_strided_batched	x	x	x	x
rocsolver_gelq2	x	x	x	x
rocsolver_gelq2_batched	x	x	x	x
rocsolver_gelq2_strided_batched	x	x	x	x
rocsolver_gelqf	x	x	x	x
rocsolver_gelqf_batched	x	x	x	x
rocsolver_gelqf_strided_batched	x	x	x	x
rocsolver_getrs	x	x	x	x
rocsolver_getrs_batched	x	x	x	x
rocsolver_getrs_strided_batched	x	x	x	x
rocsolver_getri	x	x	x	x
rocsolver_getri_batched	x	x	x	x
rocsolver_getri_strided_batched	x	x	x	x
rocsolver_gebd2	x	x	x	x
rocsolver_gebd2_batched	x	x	x	x
rocsolver_gebd2_strided_batched	x	x	x	x
rocsolver_gebrd	x	x	x	x
rocsolver_gebrd_batched	x	x	x	x
rocsolver_gebrd_strided_batched	x	x	x	x

Lapack-like Function	single	double	single complex	double complex
rocsolver_getf2_npvt	x	x	x	x
rocsolver_getf2_npvt_batched	x	x	x	x
rocsolver_getf2_npvt_strided_batched	x	x	x	x
rocsolver_getrf_npvt	x	x	x	x
rocsolver_getrf_npvt_batched	x	x	x	x
rocsolver_getrf_npvt_strided_batched	x	x	x	x