• NEON Intrinsics
    Note: This was originally posted on 30th November 2010 at http://forums.arm.com Does anyone know of a good reference manual that explains the NEON Intrinsics? For example an explanation of 'uint16x4x2_t...
  • 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...
  • testing Neon vectors equality
    Hi, I'm new to neon programming, so perhaps my question will appear stupid, but i'm looking for a method to compare the equality of 2 128 bits registers (8*16), or at least to test the equality of one...
  • ways to get compile-time indices for neon intrinsic
    Hi, currently I'm trying to optimize some code using NEON technology, and I ran into a problem bother me a lot. int8x8_t vext_s8(int8x8_t a, int8x8_t b, const int n) //arm_neon.h the third param...
  • Compiling Xen for Juno
    Hi, I am trying to run Xen on Juno r0 board and while compiling the Xen code getting following error - make xen XEN_ARCH_TARGET=arm64 debug=y CONFIG_EARLY_PRINTK=juno make -C xen install make[1]: Entering...