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VkFFT v1.3.3 release #147
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VkFFT v1.3.3 release #147
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VkFFT v1.3.2 release
-This update removes the limit of ~2^12 for R2C and R2R systems - they can all now be done in up to three uploads with coverage ~2^32 for all dimensions, same as C2C. -Added versions of all R2C and R2R algorithms, implementad as load/store callbacks. This functionality will be enchanced in the future to support arbitrary user callbacks (I just need to find out how this can be done for a multiple-API user-interaction). -Restructured internal kernel typing enumeration.
… are hanging thread blocks
… of how the type of these transforms is stroed in v1.3.2 (vincefn/pyvkfft#32)
- Fixed incorrect LUT referencing for inverse DCT/DST-II/III multi-upload algorithm -Fixed incorrect R2C layout management for non-strided axes - Fixed incorrect twiddle factors calculation for inverse DST-I
- Fixed incorrect twiddle factors calculation for inverse DST-I Bluestein transform
…d when callback algorithm was used. (vincefn/pyvkfft#32)
…istent usage of FP container types.
-Fixed inconsistent usage of shared memory in dct/dst-I Bluestein if original sequence is power of 2 and Bluestein sequence is not. -Added boundary guard for DCT/DST-IV callback version. -Added a weird boundary guard for DST-II/III that should do nothing but fixes out of nounds accesses in some strided cases.
-Fixed inconsistent usage of swapTo3Stage4Step for Bluestein sequences.
-Fixed inconsistent read check for second value in callback version -Small Bluestein sequence handler improvement
-Disabled incorrect reuse of non-strided LUT for strided axes
-Also changed how dispatch of push constants works on CUDA and HIP backends (setting constants as argument should be better than address copy).
-Also fixed an issue when switch to logical workgroup count increase sometimes being not enabled during kernel compilation.
…generations for H100/A100 (vincefn/pyvkfft#32)
Improve LevelZero detection on Ubuntu
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Multi-upload R2C and R2R algorithms
-This update removes the limit of ~2^12 for R2C and R2R systems - they can all now be done in up to three uploads with coverage ~2^32 for all dimensions, same as C2C.
-Added versions of all R2C and R2R algorithms, implemented as load/store callbacks. This functionality will be enhanced in the future to support arbitrary user callbacks (I just need to find out how this can be done for a multiple-API user interaction).
-Bugfixes