> On June 19, 2016, 10:18 a.m., Guangya Liu wrote: > > src/master/allocator/mesos/hierarchical.cpp, lines 1277-1279 > > <https://reviews.apache.org/r/48914/diff/1/?file=1423480#file1423480line1277> > > > > This logic seems also allow agents without gpu resources offered to the > > framework with gpuCapble, is it expected behavior? > > Kevin Klues wrote: > Yes, that was my intended behaviour as I wrote it. If we think there is > some problem with this, we should discuss it further. > > Guangya Liu wrote: > So what is the use of the agent without GPU for the framework which > request gpu resources?
As far as I known, some GPU application can also run on CPU. - Klaus ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/48914/#review138432 ----------------------------------------------------------- On June 19, 2016, 6:07 a.m., Kevin Klues wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/48914/ > ----------------------------------------------------------- > > (Updated June 19, 2016, 6:07 a.m.) > > > Review request for mesos and Benjamin Mahler. > > > Bugs: MESOS-5634 > https://issues.apache.org/jira/browse/MESOS-5634 > > > Repository: mesos > > > Description > ------- > > 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 > ----- > > 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 > ------- > > $ make -j check; sudo GTEST_FILTER="*NVIDIA*" src/mesos-tests > > > Thanks, > > Kevin Klues > >
