Disable / work-around flaky tests pending further investigation.

AltasK · May 18, 2016 · 512216d · 512216d
1 parent 3fd2310
commit 512216d
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Showing 5 changed files with 10 additions and 5 deletions.
diff --git a/Examples/Image/MNIST/Config/02_Convolution.cntk b/Examples/Image/MNIST/Config/02_Convolution.cntk
@@ -26,7 +26,8 @@ ndlMacros = "$ConfigDir$/Macros.ndl"
 traceLevel=1
 numMBsToShowResult=500
 
-prefetch=true
+# Note: turn off prefetching; known to crash UCIFastReader occasionally.
+prefetch=false
 
 # If set to true, always initialize the network on CPU, making initialization consistent across CPU and GPU targets (for testing).
 initOnCPUOnly=true

diff --git a/Examples/Image/Miscellaneous/CIFAR-10/01_Conv.cntk b/Examples/Image/Miscellaneous/CIFAR-10/01_Conv.cntk
@@ -16,7 +16,8 @@ imageLayout = "cudnn"
 # If set to true, always initialize the network on CPU, making initialization consistent across CPU and GPU targets (for testing).
 initOnCPUOnly=true
 
-prefetch = "true"
+# Note: turn off prefetching; known to crash UCIFastReader occasionally.
+prefetch = "false"
 
 command = Train:Test
 

diff --git a/Examples/Image/Miscellaneous/CIFAR-10/02_BatchNormConv.cntk b/Examples/Image/Miscellaneous/CIFAR-10/02_BatchNormConv.cntk
@@ -16,7 +16,8 @@ imageLayout = "cudnn"
 # If set to true, always initialize the network on CPU, making initialization consistent across CPU and GPU targets (for testing).
 initOnCPUOnly=true
 
-prefetch = "true"
+# Note: turn off prefetching; known to crash UCIFastReader occasionally.
+prefetch = "false"
 
 command = Train:Test
 

diff --git a/Examples/Image/Miscellaneous/CIFAR-10/05_ConvLocal.cntk b/Examples/Image/Miscellaneous/CIFAR-10/05_ConvLocal.cntk
@@ -13,7 +13,8 @@ imageLayout = "cudnn"
 # override the above as follows when running on CPU:
 # deviceId = -1
 
-prefetch = "true"
+# Note: turn off prefetching; known to crash UCIFastReader occasionally.
+prefetch = "false"
 
 command = Train:Test
 

diff --git a/Tests/EndToEndTests/Examples/Speech/TIMIT/WriteBottleneck/testcases.yml b/Tests/EndToEndTests/Examples/Speech/TIMIT/WriteBottleneck/testcases.yml
@@ -2,8 +2,9 @@ dataDir: ../../../../Speech/Data
 
 # running in 'E' (Examples) leg
 tags:
+    # TODO disabled; sometimes doesn't pass baseline. Need to investigate (WI # 430)
     # due to time, only in 1BitSGD, GPU and release
-    - nightly-e (build_sku == '1bitsgd') and (flavor=='release') and (device=='gpu') and (os=='linux')
+    #- nightly-e (build_sku == '1bitsgd') and (flavor=='release') and (device=='gpu') and (os=='linux')
 
 testCases:
   CNTK Run must be completed: