From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Wed, 6 May 2020 20:48:10 +0000 (+0200)
Subject: Changelog
X-Git-Tag: v9.2.0-rc1~79^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7fc04f5b372bb1d2975438ff0e4b47b022c9361;p=dealii.git

Changelog
---

diff --git a/doc/news/changes/minor/20200506MartinKronbichler b/doc/news/changes/minor/20200506MartinKronbichler
new file mode 100644
index 0000000000..c8ca7b4ccd
--- /dev/null
+++ b/doc/news/changes/minor/20200506MartinKronbichler
@@ -0,0 +1,6 @@
+Changed: The order by which MatrixFree::cell_loop() and MatrixFree::loop()
+pass through cells has been changed to preferrably group cells with the same
+parent into the same batch of cells with vectorization, which increases data
+locality and slightly improves performance.
+<br>
+(Martin Kronbichler, 2020/05/06)