add article about openpower summit 2021

diff --git a/3d_gpu/articles.mdwn b/3d_gpu/articles.mdwn
index 2f79a3b7010e661e7a450e8e9277794de1267498..b733ba7d738f4fc5366dbd9d0c5c87ed2ea29b84 100644 (file)
--- a/3d_gpu/articles.mdwn
+++ b/3d_gpu/articles.mdwn
@@ -69,3 +69,5 @@ https://blog.siggraph.org/2021/01/gpu-suppliers-are-increasing-while-demand-may-
   - [Tom's Hardware](https://www.tomshardware.com/news/libre-soc-releases-first-non-ibm-openpower-chip-in-decade)
   - [Libre Issue 40](https://medium.com/librecores/el-correo-libre-issue-40-a8658a435c87)
   - [OSnews](https://www.osnews.com/story/133696/libre-soc-releases-first-non-ibm-openpower-chip-in-decade/) interesting heated and technical discussions
+* OpenPOWER Summit 2021
+  - [Peter Czanic's report](https://peter.czanik.hu/posts/openpower-summit-2021/)