vector.FloatDot4F8Kind enum¶
Format variants for packed four-lane fp8/bf8 dot products accumulated into f32 lanes.
Cases¶
| Keyword | Value | Description |
|---|---|---|
fp8bf8 |
0 | Packed fp8/E4M3 lhs times packed bf8/E5M2 rhs. |
bf8fp8 |
1 | Packed bf8/E5M2 lhs times packed fp8/E4M3 rhs. |
fp8fp8 |
2 | Packed fp8/E4M3 lhs times packed fp8/E4M3 rhs. |
bf8bf8 |
3 | Packed bf8/E5M2 lhs times packed bf8/E5M2 rhs. |
Used by¶
vector.dot4f8.kind