René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"the code run unsuccessful in synchronous mode ","articleBody":"In the Synchronous-SGD, I run the ssgd.py and the wrong is happened.\r\ntensorflow.python.framework.errors_impl.InvalidArgumentError: NodeDef missing attr 'reduction_type'\r\nfrom Op\u003cname=ConditionalAccumulator; signature= -\u003e handle:Ref(string); attr=dtype:type,allowed=[DT_FLOAT, DT_DOUBLE, DT_INT32, DT_UINT8, DT_INT16, ..., DT_UINT16, DT_COMPLEX128, DT_HALF, DT_UINT32, DT_UINT64]; attr=shape:shape; attr=container:string,default=\"\"; attr=shared_name:string,default=\"\"; attr=reduction_type:string,default=\"MEAN\",allowed=[\"MEAN\", \"SUM\"]; is_stateful=true\u003e; NodeDef: {{node sync_replicas/conditional_accumulator}} = ConditionalAccumulator_class=[\"loc:@sync_replicas/SetGlobalStep\"], container=\"\", dtype=DT_FLOAT, shape=[3,3,3,16], shared_name=\"conv0/conv:0/grad_accum\", _device=\"/job:ps/replica:0/task:0/device:CPU:0\"","author":{"url":"https://github.com/Crishuang95","@type":"Person","name":"Crishuang95"},"datePublished":"2018-12-23T13:05:44.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/14/Distributed-TensorFlow-Guide/issues/14"}