Multi-upload performance improvements + bugfixes

-Improved multi-upload FFT algorithm performance in double precision on HPC GPUs -Fixed double precision sincos computation. Now it is possible to disable LUT - useLUT switched to int64_t, -1 disables LUT, 0 - auto decision, 1 forces it. It is possible to disable LUT for 4-step algorithm rotation only - useLUT_4step -Optimized swapTo3Stage4Step and switched it to direct number value from the power of 2 -Bugfixes: fixed FP64 usage in FP32 when number ending was not printed in kernels (important), fixed registerBoost incorrect writing, fixed #93
DTolm · Oct 25, 2022 · e1c5886 · e1c5886
1 parent 3e5ad2a
commit e1c5886
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diff --git a/Vulkan_FFT.cpp b/Vulkan_FFT.cpp
@@ -533,7 +533,7 @@ int main(int argc, char* argv[])
 		version_decomposed[0] = version / 10000;
 		version_decomposed[1] = (version - version_decomposed[0] * 10000) / 100;
 		version_decomposed[2] = (version - version_decomposed[0] * 10000 - version_decomposed[1] * 100);
-		printf("VkFFT v%d.%d.%d (06-10-2022). Author: Tolmachev Dmitrii\n", version_decomposed[0], version_decomposed[1], version_decomposed[2]);
+		printf("VkFFT v%d.%d.%d (25-10-2022). Author: Tolmachev Dmitrii\n", version_decomposed[0], version_decomposed[1], version_decomposed[2]);
 #if (VKFFT_BACKEND==0)
 		printf("Vulkan backend\n");
 #elif (VKFFT_BACKEND==1)