On Thu, Nov 08, 2018 at 11:03:21AM +0100, Nicolas Morey-Chaisemartin wrote: > It might be worth adding a build with pyverbs enable in buildlib/travis-build so it goes through CI > and enhance check-build to make sure the relevant files are installed. > We first needs to find a way to fix a debina package which causes to current failures in travis. > Also, if you're interested, I have a patch ready to submit which allows to pass --with options to cbuild so we could trigger RHEL and SUSE with static and pyverbs enable to make sure the whole thing works out. > Yes, please do it. We would like to keep cbuilds as close as possible to real distributions builds to generate proper RPMs and DEBs, so external --with knob makes sense to me. > Nicolas > > On 11/7/18 6:31 PM, Leon Romanovsky wrote: > > From: Leon Romanovsky <leonro@xxxxxxxxxxxx> > > > > In this patch set we introduce python bindings (pyverbs) for > > rdma-core in its initial form. It will cover libibverbs and will be > > expanded to support librdmacm in the future. > > > > Prior to developing of pyverbs, the existing python-rdma package [1] > > was evaluated, but a new package was built using newer cython and > > python versions, in order to provide a more comfortable user experience. > > > > The main goal of pyverbs is to provide to the user a simple API > > that makes working with verbs easier. Among other things, it allows > > setting up RDMA resources quickly. > > > > In the future, it will also suggest default configuration (e.g. > > default values for QP attributes, which the user can override) and > > further bring up shortcuts will be provided (e.g. QPs can change > > state internally, without user intervention). > > > > The above means a significant cut in tests development time, > > which will allow developers to send a feature with a test included, > > increasing rdma-core's robustness. > > > > A short example based on the preliminary abilities of this PR: > > > > >>>import pyverbs.device as d > > >>>ctx = d.Context(name='mlx5_0') > > >>>attr = ctx.query_device() > > print(attr) > > FW version : 16.24.0185 > > Node guid : 9803:9b03:0000:e4c6 > > Sys image GUID : 9803:9b03:0000:e4c6 > > Max MR size : 0xffffffffffffffff > > [...] > > > > Known limitations: > > This PR contains an updated rdma-core.spec files, but it is not final. > > More work on packaging and travis is needed. > > > > Future plan: > > * Extend pyverbs' coverage over rdma-core (further RDMA objects such as > > PD, MR etc.). > > * Enrich examles section. > > * Provide tests for existing and new features. > > > > [1] https://github.com/jgunthorpe/python-rdma > > > > Thanks, > > Noa and Leon > > > > Maxim Chicherin (2): > > pyverbs: Introduce device class > > pyverbs/examples: Introduce ib_devices > > > > Noa Osherovich (8): > > pyverbs: Introducing pyverbs and its context class > > pyverbs: GID class > > pyverbs: Documetn pyverbs usage and examples > > pyverbs: Update cmake to include pyverbs package > > redhat: Add pyverbs to RedHat specification > > suse: Add Pyverbs to SUSE specification > > debian: Add pyverbs to Debian package > > pyverbs: Unittest framework > > > > .travis.yml | 4 + > > CMakeLists.txt | 45 +++- > > Documentation/pyverbs.md | 98 +++++++++ > > buildlib/Findcython.cmake | 29 +++ > > buildlib/cbuild | 13 +- > > buildlib/pyverbs_functions.cmake | 45 ++++ > > debian/control | 11 +- > > debian/python3-pyverbs.install | 1 + > > debian/rules | 2 + > > pyverbs/CMakeLists.txt | 20 ++ > > pyverbs/__init__.pxd | 0 > > pyverbs/__init__.py | 0 > > pyverbs/addr.pxd | 9 + > > pyverbs/addr.pyx | 53 +++++ > > pyverbs/base.pxd | 5 + > > pyverbs/base.pyx | 24 +++ > > pyverbs/device.pxd | 20 ++ > > pyverbs/device.pyx | 358 +++++++++++++++++++++++++++++++ > > pyverbs/enums.pyx | 1 + > > pyverbs/examples/ib_devices.py | 20 ++ > > pyverbs/libibverbs.pxd | 74 +++++++ > > pyverbs/libibverbs_enums.pxd | 344 +++++++++++++++++++++++++++++ > > pyverbs/pyverbs_error.py | 40 ++++ > > pyverbs/run_tests.py | 22 ++ > > pyverbs/tests/__init__.py | 0 > > pyverbs/tests/device.py | 41 ++++ > > redhat/rdma-core.spec | 23 ++ > > suse/rdma-core.spec | 26 ++- > > 28 files changed, 1318 insertions(+), 10 deletions(-) > > create mode 100644 Documentation/pyverbs.md > > create mode 100644 buildlib/Findcython.cmake > > create mode 100644 buildlib/pyverbs_functions.cmake > > create mode 100644 debian/python3-pyverbs.install > > create mode 100644 pyverbs/CMakeLists.txt > > create mode 100644 pyverbs/__init__.pxd > > create mode 100644 pyverbs/__init__.py > > create mode 100644 pyverbs/addr.pxd > > create mode 100644 pyverbs/addr.pyx > > create mode 100644 pyverbs/base.pxd > > create mode 100644 pyverbs/base.pyx > > create mode 100644 pyverbs/device.pxd > > create mode 100644 pyverbs/device.pyx > > create mode 120000 pyverbs/enums.pyx > > create mode 100755 pyverbs/examples/ib_devices.py > > create mode 100644 pyverbs/libibverbs.pxd > > create mode 100644 pyverbs/libibverbs_enums.pxd > > create mode 100644 pyverbs/pyverbs_error.py > > create mode 100644 pyverbs/run_tests.py > > create mode 100644 pyverbs/tests/__init__.py > > create mode 100644 pyverbs/tests/device.py > > > > -- > > 2.19.1 > > > >
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