Scalar Unit

Versal Adaptive SoC AIE-ML Architecture Manual (AM020)

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1.3 English

The following figure shows a block diagram of the scalar unit, including the scalar register files and scalar functional units.

The scalar unit contains the following functional blocks.

  • Register files and special registers
  • Arithmetic and logical unit (ALU)

Integer add, subtract, compare, and shift functions are one-cycle operations. The integer multiplication operation has a two-cycle latency.

Figure 1. AIE-ML Scalar Unit