NEON-Advanced SIMD vs. SIMD

Hello, I’m new to ARM architecture and was looking to get a better understanding of how it works. Most notably, the Cortex-A series and its DSP functionality. When reading through ARM’s webpage, it often...
NEON-Advanced SIMD vs. SIMD

Hello, I’m new to ARM architecture and was looking to get a better understanding of how it works. Most notably, the Cortex-A series and its DSP functionality. When reading through ARM’s webpage, it often...
3x3 convolution optimized speed using (NEON SIMD) or (NEON SIMD and OpenMP) on S7/Note7

We want to implement 3x3 convolution of image whose size is 4032x3024 on S7/Note7 to have Chipset such as Exynos 8890(S7 S.LSI) or Qualcomm MSM8996 Snapdragon 820. To implement this, we used the Anroid...
3x3 convolution optimized speed using (NEON SIMD) or (NEON SIMD and OpenMP) on S7/Note7

We want to implement 3x3 convolution of image whose size is 4032x3024 on S7/Note7 to have Chipset such as Exynos 8890(S7 S.LSI) or Qualcomm MSM8996 Snapdragon 820. To implement this, we used the Anroid...
Aarch64 - Armv8-a bitwise cyclic shift operation

Hi all, I am looking for a ROT64 ASM function able to do ultra fast bitwise cyclic shift ? Eventually using SIMD or NEON function. Any tips or Retex ? thanks best regards