support u8, i8, u16, i16, u32, i32, u64, i64
| size | std | sse | avx2 |
|---|---|---|---|
| 8bit * 4 | |||
| 8bit * 16 | |||
| 8bit * 128 | |||
| 16bit * 4 | |||
| 16bit * 16 | |||
| 16bit * 128 | |||
| 16bit * 512 | |||
| 16bit * 2048 | |||
| 16bit * 8192 | |||
| 32bit * 4 | |||
| 32bit * 16 | |||
| 32bit * 128 | |||
| 32bit * 512 | |||
| 32bit * 2048 | |||
| 32bit * 8192 | |||
| 64bit * 4 | |||
| 64bit * 16 | |||
| 64bit * 128 | |||
| 64bit * 512 | |||
| 64bit * 2048 | |||
| 64bit * 8192 |