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From "chester kuo" <chester....@gmail.com>
Subject Re: Review Request 30736: Add GPGPU resouce support
Date Fri, 20 Feb 2015 03:29:13 GMT


> On Feb. 18, 2015, 6:37 p.m., Adam B wrote:
> > Sorry I'm just getting around to looking at this. Been busy with the Project Myriad
incubator proposal and 0.22 release.
> > I tend to agree with Tim Chen who suggested first using a custom --resources type.
Many customers use Mesos this way to provide scheduling/allocation of otherwise unsupported
resource types. You could also use the new isolator module interface to enforce isolation
of your new resource type.
> > It's definitely an interesting use case for Mesos, and we'd like to support it,
but we may not want to add first-class support until we've played around with experimental
support in a custom resource and/or plugin module (which separates opencl and boostcompute
dependencies). A module would also be cleaner than #ifdef'ing out big chunks of code.

Thanks, Adam

I will move back to use modules way as you and Tim suggested.

The POC idea was verified and results looks good hook with Mesos of building a cluster for
OpenCL and/or CUDA programming type, i'd like to finish this part and try to integrate into
framework side on next step(ex: Aurora), i will back to extend a new module into mesos after
framework/scheduler portion done.


Chester


- chester


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/30736/#review72973
-----------------------------------------------------------


On Feb. 6, 2015, 5:33 p.m., chester kuo wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/30736/
> -----------------------------------------------------------
> 
> (Updated Feb. 6, 2015, 5:33 p.m.)
> 
> 
> Review request for mesos, Adam B and Timothy Chen.
> 
> 
> Bugs: MESOS-2262
>     https://issues.apache.org/jira/browse/MESOS-2262
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> Extending Mesos to support Heterogeneous resource such as GPGPU/FPGA..etc as computing
resources in the data-center, OpenCL will be first target to add into Mesos.
> 
> This is first draft, some slave resouce discover not ready but i plan to work on a framework
first so we can have people to test it early.
> 
> 
> Diffs
> -----
> 
>   configure.ac acc685caa47717f0fb61a7c18572d7b763ec707b 
>   include/mesos/resources.hpp 3b57568c10233a0c692787de6464f21af5eaadf4 
>   src/Makefile.am 93537d17d3c7604a8532ee1453e405630c481ddc 
>   src/common/resources.cpp 98371f6873482d0cdbefeb279b58ae6cc680a88f 
>   src/examples/test_opencl_executor.cpp PRE-CREATION 
>   src/examples/test_opencl_framework.cpp PRE-CREATION 
>   src/slave/containerizer/containerizer.cpp cf2ece80252350c25db38116e29cf28a3164662d

>   src/tests/master_allocator_tests.cpp 1eebefd2e423e4bb89d76ed7b7d8acc9d1bb7760 
>   src/tests/master_tests.cpp 62ba35b9c3f999c59a95bffb01b8b82cc543a34f 
> 
> Diff: https://reviews.apache.org/r/30736/diff/
> 
> 
> Testing
> -------
> 
> make check
> &
> I also create a simple frame test (test-opencl-framework so it can have a quick smoke
test)
> 
> 
> Thanks,
> 
> chester kuo
> 
>


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