Hello everyone,
I am having difficulties on compiling Ne10 library with ArmCompiler 5. As I understand, Ne10 library requries a GNU compiler, or ArmCompiler 6 which is more GNU like, however currently we are using ARM Compiler 5 in our project.
Is there…
Hello all,
I wrote end embedded assembly function for an ARM Cortex A9 (the specific device is Zynq, from Xilinx) as follow
float my_fun(float x)
{
asm volatile ("vdup.f32 d0, r0 \n\t");…
HI,why the VFP vector mode can not be used in cortex-a series processors?
Hi,
I am using A9 Processor on Zynq Board running a test project with neon and simd options enabled . In my code i have nested loops which is not vectorised and below is the build log
not vectorized: multiple nested loops.
Can anyone help me on thi…
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for matrix 4 by 4 multiplication, neon programming is slower than natural code with
auto-vectorization option. (Xilinx Zynq 702 EVM board - cortex a9 with gcc complier option
-mfloat-abi=softfp -mfpu=neon-fp16 -ftree…
Hi Experts,
A8 is meant for single core and A9 is for multi-core based.
Consider in case of SoC is build with single core of A9 and A8 how we could compare both in terms of some metrics/parameters like power/speed ?
