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| 1 | +# From PyTorch: |
| 2 | +# |
| 3 | +# Copyright (c) 2018-2019, NVIDIA CORPORATION. All rights reserved. |
| 4 | +# Copyright (c) 2016- Facebook, Inc (Adam Paszke) |
| 5 | +# Copyright (c) 2014- Facebook, Inc (Soumith Chintala) |
| 6 | +# Copyright (c) 2011-2014 Idiap Research Institute (Ronan Collobert) |
| 7 | +# Copyright (c) 2012-2014 Deepmind Technologies (Koray Kavukcuoglu) |
| 8 | +# Copyright (c) 2011-2012 NEC Laboratories America (Koray Kavukcuoglu) |
| 9 | +# Copyright (c) 2011-2013 NYU (Clement Farabet) |
| 10 | +# Copyright (c) 2006-2010 NEC Laboratories America (Ronan Collobert, Leon Bottou, Iain Melvin, Jason Weston) |
| 11 | +# Copyright (c) 2006 Idiap Research Institute (Samy Bengio) |
| 12 | +# Copyright (c) 2001-2004 Idiap Research Institute (Ronan Collobert, Samy Bengio, Johnny Mariethoz) |
| 13 | +# |
| 14 | +# From Caffe2: |
| 15 | +# |
| 16 | +# Copyright (c) 2016-present, Facebook Inc. All rights reserved. |
| 17 | +# |
| 18 | +# All contributions by Facebook: |
| 19 | +# Copyright (c) 2016 Facebook Inc. |
| 20 | +# |
| 21 | +# All contributions by Google: |
| 22 | +# Copyright (c) 2015 Google Inc. |
| 23 | +# All rights reserved. |
| 24 | +# |
| 25 | +# All contributions by Yangqing Jia: |
| 26 | +# Copyright (c) 2015 Yangqing Jia |
| 27 | +# All rights reserved. |
| 28 | +# |
| 29 | +# All contributions from Caffe: |
| 30 | +# Copyright(c) 2013, 2014, 2015, the respective contributors |
| 31 | +# All rights reserved. |
| 32 | +# |
| 33 | +# All other contributions: |
| 34 | +# Copyright(c) 2015, 2016 the respective contributors |
| 35 | +# All rights reserved. |
| 36 | +# |
| 37 | +# Caffe2 uses a copyright model similar to Caffe: each contributor holds |
| 38 | +# copyright over their contributions to Caffe2. The project versioning records |
| 39 | +# all such contribution and copyright details. If a contributor wants to further |
| 40 | +# mark their specific copyright on a particular contribution, they should |
| 41 | +# indicate their copyright solely in the commit message of the change when it is |
| 42 | +# committed. |
| 43 | +# |
| 44 | +# All rights reserved. |
| 45 | +# |
| 46 | +# Redistribution and use in source and binary forms, with or without |
| 47 | +# modification, are permitted provided that the following conditions are met: |
| 48 | +# |
| 49 | +# 1. Redistributions of source code must retain the above copyright |
| 50 | +# notice, this list of conditions and the following disclaimer. |
| 51 | +# |
| 52 | +# 2. Redistributions in binary form must reproduce the above copyright |
| 53 | +# notice, this list of conditions and the following disclaimer in the |
| 54 | +# documentation and/or other materials provided with the distribution. |
| 55 | +# |
| 56 | +# 3. Neither the names of Facebook, Deepmind Technologies, NYU, NEC Laboratories America |
| 57 | +# and IDIAP Research Institute nor the names of its contributors may be |
| 58 | +# used to endorse or promote products derived from this software without |
| 59 | +# specific prior written permission. |
| 60 | +# |
| 61 | +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 62 | +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 63 | +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 64 | +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 65 | +# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 67 | +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 70 | +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 71 | +# POSSIBILITY OF SUCH DAMAGE. |
| 72 | + |
1 | 73 | r""" |
2 | 74 | `torch.distributed.launch` is a module that spawns up multiple distributed |
3 | 75 | training processes on each of the training nodes. |
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