Remove diagnostic output and revert windows ci changes.

ci/windows/test_py2_gpu.ps1

@@ -23,13 +23,11 @@ $env:MXNET_STORAGE_FALLBACK_LOG_VERBOSE=0
 $env:MXNET_HOME=[io.path]::combine($PSScriptRoot, 'mxnet_home')
 
 C:\Python27\Scripts\pip install -r tests\requirements.txt
-#C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_unittest.xml tests\python\unittest
-#if (! $?) { Throw ("Error running unittest") }
-C:\Python27\python.exe -m nose -v -s --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_gluon.xml tests\python\gpu\test_gluon_gpu.py:test_bulking
+C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_unittest.xml tests\python\unittest
+if (! $?) { Throw ("Error running unittest") }
+C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_operator.xml tests\python\gpu\test_operator_gpu.py
 if (! $?) { Throw ("Error running tests") }
-C:\Python27\python.exe -m nose -v -s --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_operator.xml tests\python\gpu\test_operator_gpu.py:test_bulking
+C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_forward.xml tests\python\gpu\test_forward.py
+if (! $?) { Throw ("Error running tests") }
+C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error tests\python\train
 if (! $?) { Throw ("Error running tests") }
-#C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_forward.xml tests\python\gpu\test_forward.py
-#if (! $?) { Throw ("Error running tests") }
-#C:\Python27\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error tests\python\train
-#if (! $?) { Throw ("Error running tests") }

ci/windows/test_py3_gpu.ps1

@@ -23,13 +23,11 @@ $env:MXNET_STORAGE_FALLBACK_LOG_VERBOSE=0
 $env:MXNET_HOME=[io.path]::combine($PSScriptRoot, 'mxnet_home')
 
 C:\Python37\Scripts\pip install -r tests\requirements.txt
-#C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_unittest.xml tests\python\unittest
-#if (! $?) { Throw ("Error running unittest") }
-C:\Python37\python.exe -m nose -v -s --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_gluon.xml tests\python\gpu\test_gluon_gpu.py:test_bulking
+C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_unittest.xml tests\python\unittest
+if (! $?) { Throw ("Error running unittest") }
+C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_operator.xml tests\python\gpu\test_operator_gpu.py
 if (! $?) { Throw ("Error running tests") }
-C:\Python37\python.exe -m nose -v -s --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_operator.xml tests\python\gpu\test_operator_gpu.py:test_bulking
+C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_forward.xml tests\python\gpu\test_forward.py
+if (! $?) { Throw ("Error running tests") }
+C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_train.xml tests\python\train
 if (! $?) { Throw ("Error running tests") }
-#C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_forward.xml tests\python\gpu\test_forward.py
-#if (! $?) { Throw ("Error running tests") }
-#C:\Python37\python.exe -m nose -v --with-timer --timer-ok 1 --timer-warning 15 --timer-filter warning,error --with-xunit --xunit-file nosetests_train.xml tests\python\train
-#if (! $?) { Throw ("Error running tests") }

src/executor/graph_executor.cc

@@ -1201,10 +1201,6 @@ void GraphExecutor::InitOpSegs() {
 
  bool is_training = num_forward_nodes_ != total_num_nodes;
 
- LOG(INFO) << "Fwd=" << Imperative::BulkExecMaxNodeTrainFwd() <<
- " Bwd=" << Imperative::BulkExecMaxNodeTrainBwd() <<
- " Bulk=" << Imperative::PreferBulkExecTrain();
-
  if (prefer_bulk_exec_train && is_training) {
  // Bulk the forward portion of the graph per the bulk segment max size for forward training
  this->BulkOpSegs(0, num_forward_nodes_, Imperative::BulkExecMaxNodeTrainFwd());