performance of floating point

hi. I have a question about floating point performance relative with fpsr register. When i initialize hardware, there is floating point exception(inexactly floating-point exception). I did not set...
Performance of Memory Benchmark Slowly Improves on Cortex-A72

I have a 16-core machine with Cortex-A72 processors. The physical layout is shown at the end of the post. Each core has its own 48KB L1i cache and 32KB L1d cache. Clusters of 4 cores have a shared 2048KB...
Cortex M3 compilers and benchmarks

Note: This was originally posted on 20th January 2009 at http://forums.arm.com Please help me identify the best compiler for CortexM3. I currently use armcc from ARM, but curious if that is the best option...
ARM Cortex-M3 floating point...

Note: This was originally posted on 9th May 2008 at http://forums.arm.com Hi. Are there any floating point support for the ARM CORTEX-M3?
EXC_RETURN when is floating point stack save?

On the M4F when does the EXC_RETURN bit[4] get cleared to indicate the floating point stack is saved? Specifically does the core push the floating point stack (S0-S15) on the stack anytime the floating...