add comment about RAT table

diff --git a/3d_gpu/microarchitecture.mdwn b/3d_gpu/microarchitecture.mdwn
index a87148c47990ee8f85e9a82f8a606a41973fff35..00b0ac97064bd43dcdc9d583cf332b1c42f7988e 100644 (file)
--- a/3d_gpu/microarchitecture.mdwn
+++ b/3d_gpu/microarchitecture.mdwn
@@ -247,6 +247,8 @@ Video @ 3:24, "RAT" table - Register Aliasing Table:
 
 <img src="/3d_gpu/rat_table.png" />
 
+This scheme looks very much like a Reservation Station.
+
 # References
 
 * <https://en.wikipedia.org/wiki/Tomasulo_algorithm>