Introduction to rocSOLVER API#
Note
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.
Currently implemented functionality#
The following tables summarize the functionality implemented for the different supported precisions in rocSOLVER’s latest release. All LAPACK and LAPACK-like main functions include _batched and _strided_batched versions. For a complete description of the listed routines, please see the corresponding reference guides.
LAPACK auxiliary functions#
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
LAPACK main functions#
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
LAPACK-like functions#
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
|
x |
x |
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
x |
x |
Re-factorization and direct solvers#
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |
|||
x |
x |
|||
x |
x |
|||
x |
x |
Function |
single |
double |
single complex |
double complex |
---|---|---|---|---|
x |
x |