From: Michael Orlitzky <michael@orlitzky.com>
Date: Fri, 12 Mar 2021 02:59:23 +0000 (-0500)
Subject: eja: add another performance TODO.
X-Git-Url: http://gitweb.michael.orlitzky.com/?p=sage.d.git;a=commitdiff_plain;h=78c5efcc7d5274e0bfb76db90b7ba0b2d8ac36a0

eja: add another performance TODO.
---

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 5bb8587..6223bff 100644
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -9,3 +9,7 @@
 
 4. Can we hit "x" with the deortho matrix and delegate to the
    _rational_algebra to speed up minimal_polynomial?
+
+5. In CartesianProductEJA we already know the multiplication table and
+   inner product matrix. Refactor things until it's no longer
+   necessary to duplicate that work.