• Cortex A15 vs A73 speed Odroid XU4(A15 1,8GHz) vs Hikey 960(A73 2,4GHz)
    I did some benchmark Odroid XU4(A15 1,8GHz) vs Hikey 960(A73 2,4GHz) discuss.96boards.org/.../2140 And I would expect better results but it looks like it is pretty much same if we have A15 on same frequency...
  • Assembly code
    Hi, I try to execute the following code: LDR R1,=0X40000000 LDR R2,=0X11223344 STR R2,[R1] ADD R1,R1,#3 LDR R2,=0X55667788 STR R2,[R1] ADD R1,R1,#3 LDR R2,=0X99AABBCC STR R2,[R1] ADD R1,R1,#3 LDR R2...
  • Square root calculation results. FPU logic of A15 and A7 CPUs on Odroid-XU3 board.
    Hello, I did experiments with Odroid XU3. I have noticed interesting effect of square root calculation. I have received unexpected results, during experiments with execution time of 50 million square...
  • what did these  Assembly codes mean?
    Note: This was originally posted on 3rd February 2009 at http://forums.arm.com Dear all, i debugged my codes on AXD, and the microcontroller is arm7 s3c44b0. it ran well at the beginning, into the "main...
  • Announcing VIXL: A Dynamic Code Generation Toolkit for ARMv8
    This content was initially posted 10 July 2013 on blogs.arm.com We are pleased to announce the release of VIXL, a dynamic code generation toolkit for ARMv8 that we hope will enable JIT creators to rapidly...