rocFFT-1.0.7 for ROCm 3.9.0

New Features

• Optimized 3D C2C cases
• Optimized large pow-of-2 cases
• Fused R2C/C2R even length post/pre-process with transpose kernel
• Enabled 2D single kernel for pow3 and mixed pow2/pow3
• Added radix-7 optimazation
• Added 1D batch-paired R2C transform
• Added -mno-xnack -mno-sram-ecc build flags
• Fixed repo singleton destrory issue
• Fixed 1D non-unit stride issue

Known Issues

• None

rocFFT-1.0.6 for ROCm 3.8.0

New Features

• optimized 1D C2C sizes: 6561, 10000
• optimized 2D pow-of-2 small cases
• optimized 2D rectangular cases: 256x264, 256x272, … 256x320, 256x4096, 256x8192
• fixed buffer assigment bug of large 1D cases* improved test and sample code

Known Issues

• None

rocFFT-1.0.5 for ROCm 3.7.0

New Features

• Optimized 2D C2C middle sizes with fused 2 kernels for pow-of-2
• Change package dependency to hip-rocclr
• Fixed build issue with C++ 17
• Improved test infrastructure

Known Issues

• None

rocFFT-1.0.4 for ROCm 3.6.0

New Features

• Fixed non-unit stride issue of 1D middle size
• Updated client package installation path
• Improved internal device memory usage check
• Improved log
• Improved test infrastructure

Known Issues

• None

rocFFT-1.0.3 for ROCm 3.5.0

New Features

• Switched to hip-clang as default compliler and deprecated hcc build
• Improved hip-nvcc build
• Support static lib build
• Improved tests

Known Issues

None

rocFFT-1.0.3 for ROCm 3.5.0

New Features

• Switched to hip-clang as default compliler and deprecated hcc build
• Improved hip-nvcc build
• Support static lib build
• Improved tests

Known Issues

None

rocFFT-1.0.2 release for ROCM-3.3

• Supported planar(split) format
• Updated build instructions in README
• Removing ROCm libs from dependency installation and updates to RUNPATH
• Improved accuracy, rider, sample, CI tests, and added dyna-rider test

rocFFT-0.9.10 release for ROCM-3.1

Efficient even-length 3D real/complex transforms.
Fixed ROCM3.0 compilation issue.
Fixed some HIPCC(nvcc backend) compilation issues.
Fixed a bug of twiddle calculation for double precision.
Supported multiple ROCM installation.
Changed dependency package name to conform to Debian standards name.
Improved accuracy tests and rocfft-rider.

rocFFT-0.9.9 release for ROCM-3.0

Implement efficient real/complex 2D transforms for even lengths.
More 2D test coverage sizes.
Fix buffer allocation error for large 1D transforms.
C++ compatibility improvements.

rocFFT-0.9.8 release for ROCM-2.10

Increased test coverage; add batched and 3D transforms.
Improved memory cleanup in rocfft_plan_destroy().
Fix strided Bluestein algorithm.
Fix bug in 2.9 which produced incorrect results in complex/real transforms.