# Linear algebra libraries

ROCm libraries for linear algebra are as follows:

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:::{grid-item-card} {doc}`rocBLAS <rocblas:index>`

`rocBLAS` is an AMD GPU optimized library for BLAS (Basic Linear Algebra Subprograms).

* [GitHub](https://github.com/ROCmSoftwarePlatform/rocBLAS)
* [Changelog](https://github.com/ROCmSoftwarePlatform/rocBLAS/blob/develop/CHANGELOG.md)
* [Examples](https://github.com/amd/rocm-examples/tree/develop/Libraries/rocBLAS)

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:::{grid-item-card} {doc}`hipBLAS <hipblas:index>`

`hipBLAS` is a compatibility layer for GPU accelerated BLAS optimized for AMD GPUs
via `rocBLAS` and `rocSOLVER`. `hipBLAS` allows for a common interface for other GPU
BLAS libraries.

* [GitHub](https://github.com/ROCmSoftwarePlatform/hipBLAS)
* [Changelog](https://github.com/ROCmSoftwarePlatform/hipBLAS/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`hipBLASLt <hipblaslt:index>`

`hipBLASLt` is a library that provides general matrix-matrix operations with a
flexible API and extends functionalities beyond traditional BLAS library.
`hipBLASLt` is exposed APIs in HIP programming language with an underlying
optimized generator as a back-end kernel provider.

* [GitHub](https://github.com/ROCmSoftwarePlatform/hipBLASLt)
* [Changelog](https://github.com/ROCmSoftwarePlatform/hipBLASLt/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`rocALUTION <rocalution:index>`

`rocALUTION` is a sparse linear algebra library with focus on exploring
fine-grained parallelism on top of AMD's ROCm runtime and toolchains, targeting
modern CPU and GPU platforms.

* [GitHub](https://github.com/ROCmSoftwarePlatform/rocALUTION)
* [Changelog](https://github.com/ROCmSoftwarePlatform/rocALUTION/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`rocWMMA <rocwmma:index>`

`rocWMMA` provides an API to break down mixed precision matrix multiply-accumulate
(MMA) problems into fragments and distributes these over GPU wavefronts.

* [GitHub](https://github.com/ROCmSoftwarePlatform/rocWMMA)
* [Changelog](https://github.com/ROCmSoftwarePlatform/rocWMMA/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`rocSOLVER <rocsolver:index>`

`rocSOLVER` provides a subset of LAPACK (Linear Algebra Package) functionality on the ROCm platform.

* [GitHub](https://github.com/ROCmSoftwarePlatform/rocSOLVER)
* [Changelog](https://github.com/ROCmSoftwarePlatform/rocSOLVER/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`hipSOLVER <hipsolver:index>`

`hipSOLVER` is a LAPACK marshalling library supporting both `rocSOLVER` and `cuSOLVER`
as backends whilst exporting a unified interface.

* [GitHub](https://github.com/ROCmSoftwarePlatform/hipSOLVER)
* [Changelog](https://github.com/ROCmSoftwarePlatform/hipSOLVER/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`rocSPARSE <rocsparse:index>`

`rocSPARSE` is a library to provide BLAS for sparse computations.

* [GitHub](https://github.com/ROCmSoftwarePlatform/rocSPARSE)
* [Changelog](https://github.com/ROCmSoftwarePlatform/rocSOLVER/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`hipSPARSE <hipsparse:index>`

`hipSPARSE` is a marshalling library to provide sparse BLAS functionality,
supporting both `rocSPARSE` and `cuSPARSE` as backends.

* [GitHub](https://github.com/ROCmSoftwarePlatform/hipSPARSE)
* [Changelog](https://github.com/ROCmSoftwarePlatform/hipSOLVER/blob/develop/CHANGELOG.md)

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:::{grid-item-card} {doc}`hipSPARSELt <hipsparselt:index>`

`hipSPARSE` is a marshalling library to provide sparse BLAS functionality,
supporting both `rocSPARSELt` and `cuSPARSELt` as backends.

* [GitHub](https://github.com/ROCmSoftwarePlatform/hipSPARSELt)

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