diff --git a/Optimizations.md b/Optimizations.md
index 899e8d6..b2d682c 100644
--- a/Optimizations.md
+++ b/Optimizations.md
@@ -2,7 +2,9 @@ A number of optimization can be enabled by [commandline arguments](Run-with-Cust
 
 | commandline argument           | explanation                                                                                                                                                                                                                                                                                                                                                                                                                          |
 |--------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| `--xformers`                   | Use [xformers](https://github.com/facebookresearch/xformers) library. Great improvement to memory consumption and speed. Windows version installs binaries mainained by [C43H66N12O12S2](https://github.com/C43H66N12O12S2/stable-diffusion-webui/releases). Will only be enabled on small subset of configuration because that's what we have binaries for. [Documentation](https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Xformers)                                                                         |
+| `--opt-sdp-attention`           | Faster speeds than using xformers, only available for user who manually install torch 2.0 to their venv. (non-deterministic)
+| `--opt-sdp-no-mem-attention`           | Faster speeds than using xformers, only available for user who manually install torch 2.0 to their venv. (deterministic, slight slower than `--opt-sdp-attention`)
+| `--xformers`                   | Use [xformers](https://github.com/facebookresearch/xformers) library. Great improvement to memory consumption and speed.  Will only be enabled on small subset of configuration because that's what we have binaries for. [Documentation](https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Xformers)                                                                         |
 | `--force-enable-xformers`      | Enables xformers above regardless of whether the program thinks you can run it or not. Do not report bugs you get running this.                                                                                                                                                                                                                                                                                                      |
 | `--opt-split-attention`        | Cross attention layer optimization significantly reducing memory use for almost no cost (some report improved performance with it).  Black magic. <br/>On by default for `torch.cuda`, which includes both NVidia and AMD cards.                                                                                                                                                                                                     |
 | `--disable-opt-split-attention` | Disables the optimization above.                                                                                                                                                                                                                                                                                                                                                                                                     |