rocm-5.3.2

ROCm release v5.3.2

rocm-5.3.1

ROCm release v5.3.1

MIOpen v2.18.0

Notes

• This release announces the deprecation of MIOpen's OpenCL backend and updates the distribution mechanism for MIOpen kernels along with a few other documentation changes.

Changes

• Deprecate MIOpen's OpenCL backend
• Integrate Kernel DB files into MIOpen using Git LFS
• Add and update MIOpen porting guide
• Fix an issue in the pooling kernels
• Fix address calculation issue in Image to Column kernel
• Various performance tuning and updates
• Fix an issue in the Winograd kernels
• Enable MIOpen to restrict to deterministic kernels
• Various other internal improvements and fixes

rocm-5.3.0

ROCm release v5.3.0

MIOpen v2.16.0

Notes

• This release includes enhanced support for MI210 and MI250 and various other improvements.

Changes

• This release consists of various bug fixes and performance improvements
• Improved support for Navi21
• Performance improvements via performance database updates
• Fix various issues in convolution kernels specific to certain ASICs
• Fix an accuracy issue in reduction kernels
• Fix an accuracy issue in Batchnormalization kernels

MIOpen v2.14.0

Notes

• This release consists of various bug fixes and performance improvements

Changes

• Improved support for Navi21

• Performance improvements via performance database updates

• Fix various issues in convolution kernels specific to certain ASICs

• Fix an accuracy issue in reduction kernels

• Fix an accuracy issue in Batchnormalization kernels

MIOpen v2.12.0

Notes

• This release includes support for Navi21 and various other bug fixes and performance improvements

Changes

• MIOpen now supports Navi21!! (via MIOpen PRs 973, 780, 764, 740, 739, 677, 660, 653, 493, 498)
• Fixed a correctness issue with ImplicitGemm algorithm
• Updated the performance data for new kernel versions
• Improved MIOpen build time by splitting large kernel header files
• Fixed an issue in reduction kernels for padded tensors
• Various other bug fixes and performance improvements

MIOpen v2.11.0

Notes

• This release contains various bug fixes and performance improvements.

Changes

• Updates for Target ID features in ROCm stack
• Correctness fix in Batchnorm kernels
• Various bug fixes for MIOpenGEMM on the OpenCL backend
• Various bug fixes in 3x3 assembly kernels

MIOpen v2.10.0

Notes

• This release contains new reduction operations, Winograd algorithm performance improvements as well as bug fixes. Various host side performance improvements have been added as well.

Changes

• Added a GPU reference kernel implementation for faster testing.
• Add TargetID support for new AMD GPU architectures.
• Implementation of four additional generic tensor reduction operations (AVG, AMAX, NORM1, NORM2).
• Fixed a bug where Batchnorm would give incorrect results when the product of image height and image width is not a factor of four.
• Various host side improvements for better find and tuning performance.
• Added support for AMD Code Object V4.

MIOpen v2.9.0

Notes:

• This release contains implicit GEMM algorithm performance updates and bug fixes. Additional performance improvements have been implement for batch normalization.

Changes:

• Added new assembly implicit GEMM kernels
• Added batch normalization optimizations
• Fixed issue where miopen-hip backend install would not search for rocBLAS dependency
• Removed missing tunings from previous release cycle
• Removed deprecated implicit GEMM xDLOPs solvers
• Removed incorrect error messages from implicit GEMM solvers
• Disabled ConvAsmBwdWrW3x3 solver for stride > 1 cases
• Disabled bidirectional multi-pass kernels due to stability issues