From 1bf5047c7af36f366b1a884a9d7d83bda1f7cfe8 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Thu, 28 Mar 2019 18:03:54 -0400
Subject: [PATCH] document new CUDA_MPS_SUPPORT option in CMake

---
 cmake/README.md          | 10 ++++++++++
 doc/src/Build_extras.txt | 24 +++++++++++++-----------
 2 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/cmake/README.md b/cmake/README.md
index ce3b4502af..1c37ecc92e 100644
--- a/cmake/README.md
+++ b/cmake/README.md
@@ -1503,6 +1503,16 @@ target API.
   </dl>
   </td>
 </tr>
+<tr>
+  <td><code>CUDA_MPS_SUPPORT</code> (CUDA only)</td>
+  <td>Enable tweaks for running with Nvidia CUDA Multi-process services daemon</td>
+  <td>
+  <dl>
+    <dt><code>on</code></dt>
+    <dt><code>off</code> (default)</dt>
+  </dl>
+  </td>
+</tr>
 <tr>
   <td><code>BIN2C</code> (CUDA only)</td>
   <td>Path to bin2c executable, will automatically pick up the first one in your $PATH.</td>
diff --git a/doc/src/Build_extras.txt b/doc/src/Build_extras.txt
index 65a05c267e..1fd6c320ce 100644
--- a/doc/src/Build_extras.txt
+++ b/doc/src/Build_extras.txt
@@ -82,17 +82,19 @@ which GPU hardware to build for.
 
 [CMake build]:
 
--D GPU_API=value      # value = opencl (default) or cuda
--D GPU_PREC=value     # precision setting
-                      # value = double or mixed (default) or single
--D OCL_TUNE=value     # hardware choice for GPU_API=opencl
-                      # generic (default) or intel (Intel CPU) or fermi, kepler, cypress (NVIDIA)
--D GPU_ARCH=value     # primary GPU hardware choice for GPU_API=cuda
-                      # value = sm_XX, see below
-                      # default is Cuda-compiler dependent, but typically sm_20
--D CUDPP_OPT=value    # optimization setting for GPU_API=cuda
-                      # enables CUDA Performance Primitives Optimizations
-                      # yes (default) or no :pre
+-D GPU_API=value          # value = opencl (default) or cuda
+-D GPU_PREC=value         # precision setting
+                          # value = double or mixed (default) or single
+-D OCL_TUNE=value         # hardware choice for GPU_API=opencl
+                          # generic (default) or intel (Intel CPU) or fermi, kepler, cypress (NVIDIA)
+-D GPU_ARCH=value         # primary GPU hardware choice for GPU_API=cuda
+                          # value = sm_XX, see below
+                          # default is Cuda-compiler dependent, but typically sm_20
+-D CUDPP_OPT=value        # optimization setting for GPU_API=cuda
+                          # enables CUDA Performance Primitives Optimizations
+                          # value = yes (default) or no
+-D CUDA_MPS_SUPPORT=value # enables some tweaks required to run with active nvidia-cuda-mps daemon
+                          # value = yes or no (default)
 
 GPU_ARCH settings for different GPU hardware is as follows: