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From Kevin Klues <klue...@gmail.com>
Subject Review Request 48914: Added GPU_RESOURCES capability to FrameworkInfo.
Date Sat, 18 Jun 2016 22:07:10 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/48914/
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Review request for mesos and Benjamin Mahler.


Bugs: MESOS-5634
    https://issues.apache.org/jira/browse/MESOS-5634


Repository: mesos


Description
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Due to the scarce resource problem described in MESOS-5377, we are
introducing a GPU_RESOURCES Framework capability. This capability
allows the Mesos allocator to make better decisions about which
frameworks should receive resources from GPU capable machines. In
essence, the allocator ONLY allocate resources from GPU capable
machines to frameworks that have this capability. This is necessary to
prevent non-GPU workloads from filling up the GPU machines and
preventing GPU workloads to run.


Diffs
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  include/mesos/mesos.proto e4c5bd31cf035707036eb509336fe051119b4e78 
  include/mesos/v1/mesos.proto 9be22f02861f1eb89ab547d88530faf90ebee7ab 
  src/master/allocator/mesos/hierarchical.hpp 9c6b23abe2b0cb16412f1ed90165f8d0c14552fa 
  src/master/allocator/mesos/hierarchical.cpp 8b7b3afb5770c617918ec4864faaf8d8a7a81ef2 
  src/tests/containerizer/nvidia_gpu_isolator_tests.cpp e06d107f2dcdb9b470e330c8ceee66a54220d41b


Diff: https://reviews.apache.org/r/48914/diff/


Testing
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$ make -j check; sudo GTEST_FILTER="*NVIDIA*" src/mesos-tests


Thanks,

Kevin Klues


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