GPU database

nCU

Configuration

This compute unit implements the Vega architecture. It consists of 4 blocks, each containing the following execution units.

Data type Execution rate
FP32 16 lanes, executing one operation per cycle
FP16 16 lanes, executing 2 operations/cycle
INT32 16 lanes, executing one operation per cycle
FP64 1 lane, executing one operation per cycle

Block diagram

ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
DP
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
DP
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
DP
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
ALU
DP

ASICs

The following ASICs are using this compute unit:

Cards

The following cards are built using this compute unit: