From c821edf78aa4d5e16b2b06ab9bc61ac4bfadd9b4 Mon Sep 17 00:00:00 2001
From: Ciro Santilli <ciro.santilli@gmail.com>
Date: Wed, 13 Jun 2018 09:06:20 +0100
Subject: [PATCH] simultaneous runs: link to build variants

---
 README.adoc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.adoc b/README.adoc
index c72aef6..207230e 100644
--- a/README.adoc
+++ b/README.adoc
@@ -1131,10 +1131,12 @@ ____
 
 === Simultaneous runs
 
-When doing long simulations, it becomes fundamental to do multiple simulations in parallel.
+When doing long simulations sweeping across multiple system parameters, it becomes fundamental to do multiple simulations in parallel.
 
 This is specially true for gem5, which runs much slower than QEMU, and cannot use multiple host cores to speed up the simulation: https://github.com/cirosantilli-work/gem5-issues/issues/15
 
+This also has a good synergy with <<build-variants>>.
+
 First shell:
 
 ....