hipSPARSE 2.1.0 for ROCm 5.1.1

hipSPARSE code for ROCm 5.1.1 did not change. The library was rebuilt for the updated ROCm 5.1.1 stack.

hipSPARSE 2.1.0 for ROCm 5.1.0

Added

• Added gtsv_interleaved_batch and gpsv_interleaved_batch routines
• Add SpGEMM_reuse

Changed

• Changed BUILD_CUDA with USE_CUDA in install script and cmake files
• Update googletest to 11.1

Improved

• Fixed a bug in SpMM Alg versioning

Known Issues

• none

hipSPARSE 2.0.0 for ROCm 5.0.2

hipSPARSE code for ROCm 5.0.2 is unchanged from hipSPARSE for ROCm 5.0.1. The library was rebuilt for the updated ROCm 5.0.2 stack.

hipSPARSE 2.0.0 for ROCm 5.0.1

hipSPARSE code for ROCm 5.0.1 is unchanged from hipSPARSE for ROCm 5.0.0. The library was rebuilt for the updated ROCm 5.0.1 stack.

hipSPARSE 2.0.0 for ROCm 5.0.0

Added

• Added (conjugate) transpose support for csrmv, hybmv and spmv routines

hipSPARSE 1.11.2 for ROCm 4.5.2

hipSPARSE code for ROCm 4.5.2 is unchanged from hipSPARSE for ROCm 4.5.0. The library was rebuilt for the updated ROCm 4.5.2 stack.

hipSPARSE 1.11.2 for ROCm 4.5.0

Added

• Triangular solve for multiple right-hand sides using BSR format
• SpMV for BSRX format
• SpMM in CSR format enhanced to work with transposed A
• Matrix coloring for CSR matrices
• Added batched tridiagonal solve (gtsv_strided_batch)
• SpMM for BLOCKED ELL format
• Generic routines for SpSV and SpSM
• Enabling beta support for Windows 10
• Additional atomic based algorithms for SpMM in COO format
• Additional algorithm for SpMM in CSR format

Changed

• Packaging split into a runtime package called hipsparse and a development package called hipsparse-devel. The development package depends on runtime. The runtime package suggests the development package for all supported OSes except CentOS 7 to aid in the transition. The suggests feature in packaging is introduced as a deprecated feature and will be removed in a future rocm release.
• GTest dependency updated to v1.10.0

Improved

• Fixed a bug with gemvi on Navi21
• Optimization for pivot based gtsv

Known Issues

• none

hipSPARSE 1.10.7 for ROCm 4.3.1

No changes made for ROCm 4.3.1.

hipSPARSE 1.10.7 for ROCm 4.3.0

Added

• (batched) tridiagonal solve with and without pivoting
• dense matrix sparse vector multiplication (gemvi)
• sampled dense-dense matrix multiplication (sddmm)

hipSPARSE-1.10.6 for ROCm 4.2.0

Added- Generic API support, including SpMM (CSR, COO)- csru2csr, csr2csru