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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@3058 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp 2009-08-13 16:58:23 +00:00
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22
doc/pair_gayberne.html
View File

@ -148,16 +148,22 @@ about hardware and software requirements for using GPUs.
<P>The <I>gpuflag</I> and <I>gpunum</I> settings in the pair_style command refer to
how the GPUs on your system are configured.
</P>
<P>Set <I>gpuflag</I> to <I>one/node</I> if you have multiple gpus on 1 CPU node of
your system. In this case, <I>gpunum</I> should be the starting GPU ID.
<P>Set <I>gpuflag</I> to <I>one/node</I> if you have a single compute "node" on
your system, which may have multiple cores and/or GPUs. <I>Gpunum</I>
should be set to the ID of the (first) GPU you wish to use with LAMMPS
(another GPU might be driving your display).
</P>
<P>Set <I>gpuflag</I> to <I>one/node</I> if you have multiple gpus on 1 node
of your system. In this case, <I>gpunum</I> should be the starting GPU ID.
<P>Set <I>gpuflag</I> to <I>one/gpu</I> if you have multiple compute "nodes" on
your system, with one GPU per node. <I>Gpunum</I> should be set to the ID
of the GPU.
</P>
<P> // set multi_gpu_mode to one/gpu to select the same gpu id on every node
// -- param is id of gpu
// set multi_gpu_mode to multi/gpu to get ma
// -- param is number of gpus per node
<P>Set <I>gpuflag</I> to <I>multi/gpu</I> if you have multiple compute "nodes" on
your system, each with multiple GPUs. <I>Gpunum</I> should be set to the
number of GPUs per node.
</P>
<P>More details about these settings and various possible hardware
configuration are in <A HREF = "Section_start.html#2_8">this section</A> of the
manual.
</P>
<P>Additional requirements in your input script to run with style
<I>gayberne/gpu</I> are as follows:

22
doc/pair_gayberne.txt
View File

@ -143,16 +143,22 @@ about hardware and software requirements for using GPUs.
The {gpuflag} and {gpunum} settings in the pair_style command refer to
how the GPUs on your system are configured.
Set {gpuflag} to {one/node} if you have multiple gpus on 1 CPU node of
your system. In this case, {gpunum} should be the starting GPU ID.
Set {gpuflag} to {one/node} if you have a single compute "node" on
your system, which may have multiple cores and/or GPUs. {Gpunum}
should be set to the ID of the (first) GPU you wish to use with LAMMPS
(another GPU might be driving your display).
Set {gpuflag} to {one/node} if you have multiple gpus on 1 node
of your system. In this case, {gpunum} should be the starting GPU ID.
Set {gpuflag} to {one/gpu} if you have multiple compute "nodes" on
your system, with one GPU per node. {Gpunum} should be set to the ID
of the GPU.
// set multi_gpu_mode to one/gpu to select the same gpu id on every node
// -- param is id of gpu
// set multi_gpu_mode to multi/gpu to get ma
// -- param is number of gpus per node
Set {gpuflag} to {multi/gpu} if you have multiple compute "nodes" on
your system, each with multiple GPUs. {Gpunum} should be set to the
number of GPUs per node.
More details about these settings and various possible hardware
configuration are in "this section"_Section_start.html#2_8 of the
manual.
Additional requirements in your input script to run with style
{gayberne/gpu} are as follows:

20
doc/pair_lj.html
View File

@ -182,6 +182,26 @@ speed-up. See the <A HREF = "Section_start.html#2_8">Running on GPUs</A> sectio
the manual for more details about hardware and software requirements
for using GPUs.
</P>
<P>The <I>gpuflag</I> and <I>gpunum</I> settings in the pair_style command refer to
how the GPUs on your system are configured.
</P>
<P>Set <I>gpuflag</I> to <I>one/node</I> if you have a single compute "node" on
your system, which may have multiple cores and/or GPUs. <I>Gpunum</I>
should be set to the ID of the (first) GPU you wish to use with LAMMPS
(another GPU might be driving your display).
</P>
<P>Set <I>gpuflag</I> to <I>one/gpu</I> if you have multiple compute "nodes" on
your system, with one GPU per node. <I>Gpunum</I> should be set to the ID
of the GPU.
</P>
<P>Set <I>gpuflag</I> to <I>multi/gpu</I> if you have multiple compute "nodes" on
your system, each with multiple GPUs. <I>Gpunum</I> should be set to the
number of GPUs per node.
</P>
<P>More details about these settings and various possible hardware
configuration are in <A HREF = "Section_start.html#2_8">this section</A> of the
manual.
</P>
<P>Additional requirements in your input script to run with style
<I>gayberne/gpu</I> are as follows:
</P>

20
doc/pair_lj.txt
View File

@ -173,6 +173,26 @@ speed-up. See the "Running on GPUs"_Section_start.html#2_8 section of
the manual for more details about hardware and software requirements
for using GPUs.
The {gpuflag} and {gpunum} settings in the pair_style command refer to
how the GPUs on your system are configured.
Set {gpuflag} to {one/node} if you have a single compute "node" on
your system, which may have multiple cores and/or GPUs. {Gpunum}
should be set to the ID of the (first) GPU you wish to use with LAMMPS
(another GPU might be driving your display).
Set {gpuflag} to {one/gpu} if you have multiple compute "nodes" on
your system, with one GPU per node. {Gpunum} should be set to the ID
of the GPU.
Set {gpuflag} to {multi/gpu} if you have multiple compute "nodes" on
your system, each with multiple GPUs. {Gpunum} should be set to the
number of GPUs per node.
More details about these settings and various possible hardware
configuration are in "this section"_Section_start.html#2_8 of the
manual.
Additional requirements in your input script to run with style
{gayberne/gpu} are as follows: