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Cortex-A53: structure of ALU

Zvi Vered

Hello,

How can I know the exact structure of ALU in the A53 ?

For example:

How many mnemonics like: vmlaq_f32,  vsubq_f32, vaddq_f32 can work in parallel ?

Can I run store,load of float32x4 in parallel to vsubq_f32, vaddq_f32 ?

How many 128bits registers can I use ?

Thank you,

Zvika