[incubator-mxnet] branch master updated: [MXNET-793] Virtualized ARMv7 with Qemu CI integration (#13203)

[ma...@apache.org]

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marcoabreu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-mxnet.git


The following commit(s) were added to refs/heads/master by this push:
     new fd3dedc  [MXNET-793] Virtualized ARMv7 with Qemu CI integration (#13203)
fd3dedc is described below

commit fd3dedc621919b6fee7d8ca7fa2a85749e190907
Author: Pedro Larroy <92...@users.noreply.github.com>
AuthorDate: Mon Nov 12 17:16:24 2018 +0100

    [MXNET-793] Virtualized ARMv7 with Qemu CI integration (#13203)
    
    * Testing just ndarray, since otherwise we require test refactoring which will be done later
    
    * Add QEMU ARMv7 test stage to CI
    
    * test_ndarray fails, so change for test_engine until UT are fixed in ARM
---
 Jenkinsfile                         | 15 +++++++++++++++
 ci/docker/qemu/runtime_functions.py |  2 +-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index af059c5..3f72843 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -22,6 +22,10 @@
 
 // mxnet libraries
 mx_lib = 'lib/libmxnet.so, lib/libmxnet.a, 3rdparty/dmlc-core/libdmlc.a, 3rdparty/tvm/nnvm/lib/libnnvm.a'
+
+// Python wheels
+mx_pip = 'build/*.whl'
+
 // for scala build, need to pass extra libs when run with dist_kvstore
 mx_dist_lib = 'lib/libmxnet.so, lib/libmxnet.a, 3rdparty/dmlc-core/libdmlc.a, 3rdparty/tvm/nnvm/lib/libnnvm.a, 3rdparty/ps-lite/build/libps.a, deps/lib/libprotobuf-lite.a, deps/lib/libzmq.a'
 // mxnet cmake libraries, in cmake builds we do not produce a libnvvm static library by default.
@@ -414,6 +418,7 @@ core_logic: {
           timeout(time: max_time, unit: 'MINUTES') {
             utils.init_git()
             utils.docker_run('armv7', 'build_armv7', false)
+            utils.pack_lib('armv7', mx_pip)
           }
         }
       }
@@ -941,6 +946,16 @@ core_logic: {
           }
         }
       }
+    },
+    'ARMv7 QEMU': {
+      node(NODE_LINUX_CPU) {
+        ws('workspace/ut-armv7-qemu') {
+          timeout(time: max_time, unit: 'MINUTES') {
+            utils.unpack_and_init('armv7', mx_pip)
+            sh "ci/build.py --docker-registry ${env.DOCKER_CACHE_REGISTRY} -p test.arm_qemu ./runtime_functions.py run_ut_py3_qemu"
+          }
+        }
+      }
     }
   }
 
diff --git a/ci/docker/qemu/runtime_functions.py b/ci/docker/qemu/runtime_functions.py
index 5659775..8b8e5ac 100755
--- a/ci/docker/qemu/runtime_functions.py
+++ b/ci/docker/qemu/runtime_functions.py
@@ -80,7 +80,7 @@ def run_ut_python3_qemu_internal():
     logging.info("PIP Installing mxnet/tests/requirements.txt")
     check_call(['sudo', 'pip3', 'install', '-r', 'mxnet/tests/requirements.txt'])
     logging.info("Running tests in mxnet/tests/python/unittest/")
-    check_call(['nosetests', '--with-timer', '--with-xunit', '--xunit-file', 'nosetests_unittest.xml', '--verbose', 'mxnet/tests/python/unittest/'])
+    check_call(['nosetests', '--with-timer', '--with-xunit', '--xunit-file', 'nosetests_unittest.xml', '--verbose', 'mxnet/tests/python/unittest/test_engine.py'])
     # Example to run a single unit test:
     # check_call(['nosetests', '--with-timer', '--with-xunit', '--xunit-file', 'nosetests_unittest.xml', '--verbose', 'mxnet/tests/python/unittest/test_ndarray.py:test_ndarray_fluent'])