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tensorflow
A benchmark framework for Tensorflow
On profiling the basic classification code, given on the tensorflow website (https://www.tensorflow.org/tutorials/keras/basic_classification), using callgrind, I get multiple errors as the following. `brk segment overflow in thread #1: can't grow to...
when i run horovod in tf_cnn_benchmarks, i got the error (0) Failed precondition: Mismatched BROADCAST CPU/GPU device selection: One rank specified device CPU, but another rank specified device GPU. [[node...
When I use the momentum optimizer, in order to reduce the amount of calculation, can we not update the vars every step, but scale_step to update the vars, I wonder...
A really good improvement would be to integrate into variable_mgr the above functionality. This means that you can use for example batch size 64, aggregate the gradients of 10 steps...
Hi, I'm running TensorFlow benchmark on IBM machine(POWER9 processor + V100 GPUs). I know it is not the optimal way to go, but I'm just trying out the performance of...
I created an issue #284 about 4 months ago, and I suggested that we should replace tf.train.Supervisor with tf.train.MonitoredTrainingSession, as the later will restart session when facing OS Error(or communication...
What's the difference between parameter server and replicated mode ? Does all_reduce_spec only works with replicated mode ? all_reduce_spec has a choice of "pscpu or psgpu". What's the difference with...
Is it possible to export the cnn benchmarks graphs using tensorflow's [freeze_graph](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/tools/freeze_graph.py) script? If so, what are the appropriate arguments to pass into [tf_cnn_benchmarks.py](https://github.com/tensorflow/benchmarks/blob/master/scripts/tf_cnn_benchmarks/tf_cnn_benchmarks.py) and freeze_graph.py?
