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Examples: sparktts readme upgrades to ms 2.6.0/2.7.0 #1376

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Oct 18, 2025
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Examples: sparktts readme upgrades to ms 2.6.0/2.7.0 #1376

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LiTingyu1997 Oct 16, 2025
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LiTingyu1997 Oct 16, 2025
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21 changes: 20 additions & 1 deletion examples/sparktts/README.md
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Expand Up @@ -43,7 +43,8 @@ Spark-TTS is an advanced text-to-speech system that uses the power of large lang

| mindspore | ascend driver | firmware |cann toolkit/kernel |
|:----------:|:--------------:|:-----------:|:------------------:|
| 2.5.0 | 24.1.RC2 | 7.3.0.1.231 | 8.0.0.beta1 |
| 2.6.0 | 24.1.RC3 | 7.5.T11.0.B088 | 8.1.RC1 |
| 2.7.0 | 24.1.RC3 | 7.5.T11.0.B088 | 8.2.RC1 |

To install other dependent packages:
```bash
Expand Down Expand Up @@ -202,6 +203,24 @@ python -m cli.inference \
</table>


## Performance

We evaluated the training performance on Ascend NPUs. All experiments are running in PYNATIVE mode with MindSpore. The results are as follows.

- mindspore2.6.0

| model name | cards | batch size | jit level | kv cache | attn type | step time | token/s |
|:----------:|:-----:|:----------:|:---------:|:--------:|:---------:|:---------:|:-------:|
| sparktts | 1 | 1 | O0 | OFF | eager | 0.198s | 5.25 |
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medium

The table header |:-----------|:------|:-----------|:---------:|:--------:|:---------:|:---------:|:-------:| seems to have inconsistent spacing between the colons and hyphens. While this doesn't affect rendering, standardizing it improves readability in the source markdown. Consider adjusting the spacing to be consistent throughout the table header.

For example, use |:----------:|:------:|:----------:|:--------:|:--------:|:--------:|:--------:|:-------:| for centered alignment.


- mindspore2.7.0

| model name | cards | batch size | jit level | kv cache | attn type | step time | token/s |
|:----------:|:-----:|:----------:|:---------:|:--------:|:---------:|:---------:|:-------:|
| sparktts | 1 | 1 | O0 | OFF | eager | 0.173s | 5.38 |



## Citation

```
Expand Down