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0 pointsvardump1y ago0 comments

M33 does not have SIMD. No Helium or anything else.

DSP extensions are included, but those are all scalar.

0 comments

Oh! I stand corrected. I read DSP and assumed that meant SIMD.

So what does "DSP" actually mean, in this context?

Some "SIMD"-like instructions are included (saturation, add, subtract, multiply), but they all use the scalar register file. So somewhere in between.

j / k navigate · click thread line to collapse

0 pointsvardump1y ago0 comments

M33 does not have SIMD. No Helium or anything else.

DSP extensions are included, but those are all scalar.

Oh! I stand corrected. I read DSP and assumed that meant SIMD.

So what does "DSP" actually mean, in this context?

vardumpOP1y ago

Some "SIMD"-like instructions are included (saturation, add, subtract, multiply), but they all use the scalar register file. So somewhere in between.

j / k navigate · click thread line to collapse