Uploaded image for project: 'Public H2O 2 [OLD]'
  1. OLD-62

AutoBuffer$TCPIsUnreliableException while running NNet on covtype test train with response = V5

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: jacobi
    • Component/s: H2OCore
    • Labels:
      None
    • CustomerVisible:
      No

      Description

      run on - 20nodes (10 on one machine and 10 on another( heapsize 10G/node ))

      git hash: b50224a23fc8bb5b7f89eab2576e6f926b762e64
      Built on: 'Wed Dec 4 16:44:34 PST 2013'

      datafiles - on nidhi@192.168.1.162 covtrain_tit, covtest_tit
      response = V5
      params - all default except activation = maxout

      04-Dec 05:01:51.500 192.168.1.162:54323 30951 # Session INFO HTTPD: NeuralNet source=covtrain_tit.hex l2=0.0010 momentum_stable=0.99 validation=covtest_tit.hex response=V5 momentum_ramp=18000000 seed=8359246093412624157 momentum_start=0.5 classification=1 hidden=500 rate=0.0050 destination_key=NeuralNet_ac1d3733d55fcfe4cba202476e4462e epochs=100 activation=Maxout rate_annealing=1.0E-6

      Get-

      water.AutoBuffer$TCPIsUnreliableException
      05:03:03.092 #:54323-1 INFO WATER: at water.AutoBuffer.getImpl(AutoBuffer.java:461)
      05:03:03.092 #:54323-1 INFO WATER: at water.AutoBuffer.getSp(AutoBuffer.java:436)
      05:03:03.092 #:54323-1 INFO WATER: at water.AutoBuffer.getA4f(AutoBuffer.java:870)
      05:03:03.093 #:54323-1 INFO WATER: at water.AutoBuffer.getAA4f(AutoBuffer.java:957)
      05:03:03.093 #:54323-1 INFO WATER: at hex.Trainer$NodeDescent$Shuttle.read(Trainer.java)
      05:03:03.093 #:54323-1 INFO WATER: at water.RPC.response(RPC.java:469)
      05:03:03.093 #:54323-1 INFO WATER: at water.RPC.tcp_ack(RPC.java:437)
      05:03:03.093 #:54323-1 INFO WATER: at water.TCPReceiverThread$TCPReaderThread.run(TCPReceiverThread.java:86)

        Attachments

          Activity

            People

            • Assignee:
              cliffc Cliff Click (Inactive)
              Reporter:
              nidhi Nidhi Mehta
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: