• Cortex-A5 NEON issue
    Note: This was originally posted on 2nd June 2012 at http://forums.arm.com In attempting to use the NEON core on the Cortex-A5, I've encountered issues with the VST instruction. This seems to be reproducible...
  • NEON performance; Operators order;
    Note: This was originally posted on 22nd October 2012 at http://forums.arm.com Hi Guys! I have 2 short codes, which give the equal result. Code1       "vmull.s16    q8, d8, d0   \r\n"    //Col 0-3   ...
  • Performance Analyzer issue
    Hi, I'm using uVision5 Performance Analyzer feature to test my application, all works correctly, I can see number of calls for every functions and time spent for this. My question is: although the Core...
  • OpenCL NEON Cortex-A9
    Hi, I have seen the ARM webpage for OpenCL SDK for NEON and Cortex-A9. But I couldn't find any page to download the SDK and test that on Cortex-A9 available in Xilinx Zynq. Is this SDK available for download...
  • Issues with loading to neon registers above q7
    Note: This was originally posted on 29th June 2010 at http://forums.arm.com Have you seen any issues with vld and registers q8-15? For some reason, doing a load to registers below q8 work fine, but above...