From 4c6d8f3aa5ebe70d3ad76656580ce54fec68ddb4 Mon Sep 17 00:00:00 2001
From: Matthew Ellis <matthew.ellis@hpe.com>
Date: Fri, 23 Jun 2023 15:37:22 -0700
Subject: [PATCH] Update docs

---
 doc/testing.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/testing.rst b/doc/testing.rst
index f5018b218..82748547c 100644
--- a/doc/testing.rst
+++ b/doc/testing.rst
@@ -104,6 +104,8 @@ are a few other runtime test configuration options for SmartSim
  - ``SMARTSIM_TEST_LAUNCHER``: Workload manager of the system (local by default)
  - ``SMARTSIM_TEST_ACCOUNT``: Project account for allocations (used for customer systems mostly)
  - ``SMARTSIM_TEST_DEVICE``: ``cpu`` or ``gpu``
+ - ``SMARTSIM_TEST_NUM_GPUS``: the number of GPUs to use for model and script testing (defaults to 1)
+ - ``SMARTSIM_TEST_PORT``: the port to use for database communication
  - ``SMARTSIM_TEST_INTERFACE``: network interface to use.
 
 For the ``SMARTSIM_TEST_INTERFACE``, the default is ``ipogif0`` which