From: lkcl <lkcl@web>
Date: Wed, 19 May 2021 00:44:22 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: DRAFT_SVP64_0_1~900
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=573427145fdaa4f3840a3e024251e0779f9f3cc5;p=libreriscv.git

---

diff --git a/3d_gpu/architecture/6600scoreboard.mdwn b/3d_gpu/architecture/6600scoreboard.mdwn
index 8dda6e55d..5d979138b 100644
--- a/3d_gpu/architecture/6600scoreboard.mdwn
+++ b/3d_gpu/architecture/6600scoreboard.mdwn
@@ -87,6 +87,11 @@ ultimately then, there is:
   *row* that knows, on a per-operand-number basis, what the actual register
   file number is.
 
+Note, again, that whilst academic literature focusses on the patent
+(Q-Tables) it is only the *combination* of Q-Tables with the rest of
+the algorithm, the PriorityPickers, FU-Regs and FU-FU Matrices,
+that gives the capability to perform out-of-order execution.
+
 # Example allocation of Function Units
 
 This is the key diagram showing the relationship between Function Units