Is there any document about mpiT?

[nejyeah]

Thanks for your code sharing.
Is there any tutorial or document about how to use it? I am very eager to make my algorithm in torch run with muti-machine.

[sixin-zh]

Hi, i am still improving this lib, for now you may need to be a hack to be
able to use it ..

Sixin

On Sun, Jan 4, 2015 at 4:49 AM, nejyeah notifications@github.com wrote:

Thanks for your code sharing.
Is there any tutorial or document about how to use it? I am very eager to
make my algorithm in torch run with muti-machine.

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[alexbw]

I'm happy to hack around, if there were a simple hello world example to how this library maps onto, for example, the C API for MPI?

[sixin-zh]

maybe take a look at this one: https://github.com/jzrake/lua-mpi

On Tue, Jan 20, 2015 at 4:38 PM, Alex Wiltschko notifications@github.com
wrote:

I'm happy to hack around, if there were a simple hello world example to
how this library maps onto, for example, the C API for MPI?

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[alexbw]

Cool, thanks. And the mpiT project adds support for serializing and sending
Torch tensors?

On Thu, Jan 22, 2015 at 10:58 AM, sixin-zh notifications@github.com wrote:

maybe take a look at this one: https://github.com/jzrake/lua-mpi

On Tue, Jan 20, 2015 at 4:38 PM, Alex Wiltschko notifications@github.com

wrote:

I'm happy to hack around, if there were a simple hello world example to
how this library maps onto, for example, the C API for MPI?

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[sixin-zh]

yes, the idea is to transform the torch data structure (tensor,table etc)
into a storage (contiguous in memory) and then send/recv it.
cf. mpiT.serialize, mpiT.deserialize at
https://github.com/sixin-zh/mpiT/blob/master/init.lua

On Thu, Jan 22, 2015 at 11:57 AM, Alex Wiltschko notifications@github.com
wrote:

Cool, thanks. And the mpiT project adds support for serializing and
sending
Torch tensors?

On Thu, Jan 22, 2015 at 10:58 AM, sixin-zh notifications@github.com
wrote:

maybe take a look at this one: https://github.com/jzrake/lua-mpi

On Tue, Jan 20, 2015 at 4:38 PM, Alex Wiltschko <
notifications@github.com>

wrote:

I'm happy to hack around, if there were a simple hello world example
to
how this library maps onto, for example, the C API for MPI?

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#1 (comment).

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#1 (comment).

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[sunnygao1980]

Hi @sixin-zh, is mpiT compatible mvapich2 ?

[sixin-zh]

i think so. README file describes how to install it (luarocks make
mpit-mvapich-1.rockspec)

On Wed, Apr 6, 2016 at 10:34 PM, sunnygao1980 notifications@github.com
wrote:

Hi @sixin-zh https://github.com/sixin-zh, is mpiT compatible mvapich2 ?

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[sunnygao1980]

sorry,i am newer for torch, is any hint about MVAPICH2-GDR?

[sixin-zh]

I don't know how to link MVAPICH2-GDR with mpiT yet.

On Sun, Apr 10, 2016 at 10:39 PM, sunnygao1980 notifications@github.com
wrote:

sorry,i am newer for torch, is any hint about MVAPICH2-GDR?

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