From: lkcl <lkcl@web>
Date: Tue, 12 Oct 2021 03:25:29 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~3645
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cef3425900f349b3f2a92ae21d9f408b616db978;p=libreriscv.git

---

diff --git a/3d_gpu/architecture/dynamic_simd/shape.mdwn b/3d_gpu/architecture/dynamic_simd/shape.mdwn
index e5b37356a..e0fe6e949 100644
--- a/3d_gpu/architecture/dynamic_simd/shape.mdwn
+++ b/3d_gpu/architecture/dynamic_simd/shape.mdwn
@@ -5,6 +5,15 @@ Links:
 * [layout experiment](https://git.libre-soc.org/?p=ieee754fpu.git;a=blob;f=src/ieee754/part/layout_experiment.py;h=2a31a57dbcb4cb075ec14b4799e521fca6aa509b;hb=0407d90ccaf7e0e42f40918c3fa5dc1d89cf0155)
 * <https://bugs.libre-soc.org/show_bug.cgi?id=713>
 
+The dynamic partitioned SimdSignal class is based on the logical extension
+of the full capabilities to the nmigen language behavioural constructs to
+a parallel dimension, with zero changes in that behaviour as a result of
+that parallelism.
+
+Logically therefore even the concept of ast.Shape should be extended
+solely to express and define the extent of the parallelism and in no
+way attempt to change the behaviour of Shape.
+
 # Requirements Analysis
 
 A logical extension of the nmigen `ast.Shape` concept, `SimdShape`