From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 27 Jun 2018 09:58:54 +0000 (+0100)
Subject: update libre 3d gpu page
X-Git-Tag: convert-csv-opcode-to-binary~5107
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=79d78881adfc4113d3f6b9222d95f45ab0e78206;p=libreriscv.git

update libre 3d gpu page
---

diff --git a/shakti/m_class/libre_3d_gpu.mwdn b/shakti/m_class/libre_3d_gpu.mwdn
index fc070176c..1d22554d4 100644
--- a/shakti/m_class/libre_3d_gpu.mwdn
+++ b/shakti/m_class/libre_3d_gpu.mwdn
@@ -1,5 +1,14 @@
 # Requirements
 
+## GPU 3D capabilities
+
+Based on GC800 the following would be acceptable performance
+(as would MALI400).
+
+* 35 million triangles/sec
+* 325 milllion pixels/sec
+* 6 GFLOPS
+
 ## GPU size and power
 
 > 1.1. GPU size MUST be < 0.XX mm for ASICs after synthesis with
@@ -33,7 +42,6 @@ same silicon area)
 
 ## Other
 
-
 * Deadline = 12-18 months
 * The GPU is matched by the Gallium3D driver
 * RTL must be sufficient to run on an FPGA.