diff options
Diffstat (limited to 'tensorflow/contrib/nccl/python/ops/nccl_ops.py')
| -rw-r--r-- | tensorflow/contrib/nccl/python/ops/nccl_ops.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tensorflow/contrib/nccl/python/ops/nccl_ops.py b/tensorflow/contrib/nccl/python/ops/nccl_ops.py index 029b01412d..fa597cf3ef 100644 --- a/tensorflow/contrib/nccl/python/ops/nccl_ops.py +++ b/tensorflow/contrib/nccl/python/ops/nccl_ops.py @@ -63,12 +63,12 @@ def _all_sum_grad(op, grad): Raises: LookupError: If `reduction` is not `sum`. """ - if op.get_attr('reduction') != 'sum': + if op.get_attr('reduction') != b'sum': raise LookupError('No gradient defined for NcclAllReduce except sum.') _check_device(grad, expected=op.device) num_devices = op.get_attr('num_devices') - shared_name = op.get_attr('shared_name') + '_grad' + shared_name = op.get_attr('shared_name') + b'_grad' with ops.device(op.device): return gen_nccl_ops.nccl_all_reduce( @@ -162,7 +162,7 @@ def _reduce_sum_grad(op, grad): Raises: LookupError: If the reduction attribute of op is not `sum`. """ - if op.get_attr('reduction') != 'sum': + if op.get_attr('reduction') != b'sum': raise LookupError('No gradient defined for NcclReduce except sum.') _check_device(grad, expected=op.device) |