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document new CUDA_MPS_SUPPORT option in CMake

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Axel Kohlmeyer 2019-03-28 18:03:54 -04:00
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commit 1bf5047c7a
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2 changed files with 23 additions and 11 deletions
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10
cmake/README.md
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@ -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>

24
doc/src/Build_extras.txt
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@ -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: