Bump home page to 2.3 blog (pytorch#1610)

* Bump home page to 2.3 blog

Bumps the home page to reference the 2.3 blog

Signed-off-by: Eli Uriegas <1700823+seemethere@users.noreply.github.com>

* Update to include TensorParallelism stuff

---------

Signed-off-by: Eli Uriegas <1700823+seemethere@users.noreply.github.com>

Author: seemethere

index.html

@@ -31,12 +31,12 @@ <h3>2024 PyTorch Conference</h3>
         </p>
       </div>
       <div class="col-md">
-        <h3>PyTorch 2.2</h3>
+        <h3>PyTorch 2.3</h3>
         <p>
-          PyTorch 2.2 offers ~2x performance improvement.
+          PyTorch 2.3 introduces support for user-defined Triton kernels in torch.compile as well as improvements for training Large Language Models (LLMS) using native PyTorch. 
         </p>
         <p>
-          <a href="/blog/pytorch2-2/">Learn More</a>
+          <a href="/blog/pytorch2-3/">Learn More</a>
         </p>
       </div>
       <div class="col-md">
@@ -223,4 +223,4 @@ <h2>Companies &amp; Universities<br />Using PyTorch</h2>
 <!-- Load JS for pagination -->
 
 <script src="//cdnjs.cloudflare.com/ajax/libs/list.js/1.5.0/list.min.js"></script>
-<script list-id="news-items" display-count="1" pagination="true" src="{{ site.baseurl }}/assets/filter-hub-tags.js"></script>
+<script list-id="news-items" display-count="1" pagination="true" src="{{ site.baseurl }}/assets/filter-hub-tags.js"></script>