From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 22 Apr 2020 12:11:42 +0000 (+0100)
Subject: add twin L0 cache/buffer diagram
X-Git-Tag: convert-csv-opcode-to-binary~2825
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=935c8c5d311b2e365813462fc1e7be8e3113c093;p=libreriscv.git

add twin L0 cache/buffer diagram
---

diff --git a/3d_gpu/architecture/6600scoreboard.mdwn b/3d_gpu/architecture/6600scoreboard.mdwn
index 7e6aa6527..1ee935f49 100644
--- a/3d_gpu/architecture/6600scoreboard.mdwn
+++ b/3d_gpu/architecture/6600scoreboard.mdwn
@@ -336,6 +336,13 @@ conditions are as follows:
 
 [[!img mem_l0_to_l1_bridge.png size="600x"]]
 
+Twin L0 cache/buffer design
+
+[Flaws](https://bugs.libre-soc.org/show_bug.cgi?id=216#c24)
+in the above were detected, and needed correction.
+
+[[!img twin_l0_cache_buffer.jpg size="600x"]]
+
 # Multi-input/output Dependency Cell and Computation Unit
 
 * <https://www.youtube.com/watch?v=ohHbWRLDCfs>