add references

diff --git a/simple_v_extension.mdwn b/simple_v_extension.mdwn
index 08575cd7fa8692a23c6b772de57e2678ba7772fa..9286fbfc075ab227e316e429e7394390d6e26111 100644 (file)
--- a/simple_v_extension.mdwn
+++ b/simple_v_extension.mdwn
@@ -1713,3 +1713,5 @@ TBD: floating-point compare and other exception handling
   <https://groups.google.com/a/groups.riscv.org/d/msg/isa-dev/IuNFitTw9fM/CCKBUlzsAAAJ>
 * Dot Product Vector <https://people.eecs.berkeley.edu/~biancolin/papers/arith17.pdf>
 * RVV slides 2017 <https://content.riscv.org/wp-content/uploads/2017/12/Wed-1330-RISCVRogerEspasaVEXT-v4.pdf>
+* Wavefront skipping using BRAMS <http://www.ece.ubc.ca/~lemieux/publications/severance-fpga2015.pdf> 
+* Streaming Pipelines <http://www.ece.ubc.ca/~lemieux/publications/severance-fpga2014.pdf>