Summary:
`np.str` is removed from numpy 1.20.0. It was an alias to builtin `str` and it's safe to do the replacement.
The whole changes is mechanical, generated using the following onliner:
```
fbgr -sl 'np\.str\b' | xargs perl -pi -e 's,\bnp\.str\b,str,g'
```
Test Plan: sandcastle
Differential Revision: D46586144
Pull Request resolved: https://github.com/pytorch/pytorch/pull/103931
Approved by: https://github.com/huydhn
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/49486
Remove code for Python 3.5 and lower.
There's more that can be removed/modernised, but sticking mainly to redundant version checks here, to keep the diff/PR smaller.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/46579
Reviewed By: zou3519
Differential Revision: D24453571
Pulled By: ezyang
fbshipit-source-id: c2cfcf05d6c5f65df64d89c331692c9aec09248e
Summary:
There is a module called `2to3` which you can target for future specifically to remove these, the directory of `caffe2` has the most redundant imports:
```2to3 -f future -w caffe2```
Pull Request resolved: https://github.com/pytorch/pytorch/pull/45033
Reviewed By: seemethere
Differential Revision: D23808648
Pulled By: bugra
fbshipit-source-id: 38971900f0fe43ab44a9168e57f2307580d36a38
Summary:
## TLDR
Support using NaN default value for missing dense features in RawInputProcessor for DPER2. In preparation for subsequent support for null flag features in compute meta. For train_eval this is already supported in DPER3 and we do not plan to support this in DPER2 train eval.
Differential Revision: D22439142
fbshipit-source-id: 99ae9755bd41a5d5f43bf5a9a2819d64f3883005
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/31260
1. Update the LiteLM dataset conversion script (fbcode/pytext/fb/tools/lite_lm_dataset_to_tensorproto.py)
2. Created a benchmark json file for byte-aware lstm word model (xplat/aibench/specifications/models/caffe2/assistant/lite_lm_len5.json)
3. In order to run the model -- created an int64 Tensor for the model, added batch gather ops to the BUCK file
Test Plan:
```
1. Create tensorproto of the model input
buck run mode/opt //pytext/fb/tools:byte_lm_dataset_to_tensorproto -- --in-path /mnt/vol/pytext/smart_keyboard/aibench/test_5.txt --out-path /mnt/vol/pytext/smart_keyboard/aibench/byteAwareWordLM/ --hidden_dim 203 --layers_num 2 --max_seq_len 64 --max_byte_len 15
2. Run the aibench command
buck run fbsource//xplat/aibench:run_bench -- -b aibench/specifications/models/caffe2/assistant/lm_byte_lstm_len5.json --remote --devices SM-G960U-8.0.0-26
```
Reviewed By: gardenia22
Differential Revision: D17785682
fbshipit-source-id: 351c3c8bae16449e72ac641522803b23a83349be
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/20924
I found a python3 bug for deserializing caffe2 code. The exception thrown is Unicode related error instead of just decode error, and we need to catch that as well
Reviewed By: ipiszy
Differential Revision: D15293221
fbshipit-source-id: 29820800d1b4cbe5bf3f5a189fe2023e655d0508
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15588
Use NHWC2NCHW or NCHW2NHWC functions which is easier to understand compared to code using transpose and generalizable to non-2D convolutions.
Reviewed By: csummersea
Differential Revision: D13557674
fbshipit-source-id: c4fdb8850503ea58f6b17b188513ae2b29691ec0
Summary:
Goal of this PR is to unify cuda and hip device types in caffe2 python front end.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/14221
Differential Revision: D13148564
Pulled By: bddppq
fbshipit-source-id: ef9bd2c7d238200165f217097ac5727e686d887b
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/13436
revert
Add a utility function to convert a list of caffe2_pb2.Argument to a dictionary.
Reviewed By: bwasti
Differential Revision: D12871811
fbshipit-source-id: 486ad09f3f37723c92a946c486ce3e24a649b4e6
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/13332
Add a utility function to convert a list of caffe2_pb2.Argument to a dictionary.
Reviewed By: bwasti
Differential Revision: D10861211
fbshipit-source-id: da2fcc3e3b4dbf8decbe14a8e2d5621b3fcc377f
* add opencl + fpga context
adds an opencl context inside caffe2/fb which can be used for fpga access
* [Caffe2] Force tensor inference checks to be triggered during testing
We've started to rely on TensorInference functions more for different analysis. This diff ensures that the TensorInference function's result matches what is expected from the definition of the operator.
* Enable building //caffe2:torch with @mode/opt
In @mode/opt, python runs out of a PAR, which breaks a lot of
assumptions in the code about where templates/ folders live relative
to __file__. Rather than introduce hacks with parutil, I simply turn
template_path into a parameter for all the relevant functions and
thread it through from the top level.
* [Caffe2] Fix cost models for DotProduct and Div. Update Tensor Inference for dot product
As title. DotProduct states that output is a 1-D tensor (https://caffe2.ai/docs/operators-catalogue.html#dotproduct) though code suggests it is either 0- or 1-D depending on inputs. TensorInference defined to support implementation.
* [SG-MoE] Add an option to make the experts NOT as components
* [nomnigraph] Rename and fixup convertToNeuralNetOperator API
This will make things a bit cleaner
* no longer symlink THNN.h and THCUNN.h
* forced decoder network (onnx export)
Closes https://github.com/pytorch/translate/pull/95
Add networks in ensemble_export.py to create a forced decoding network from PyTorch NMT checkpoints. This network takes an arbitrary numberized (source, target) pair and returns the model score for the translation, including penalties.
Vocabulary reduction networks are also supported, but note that target indices which are not in the possible_translation_tokens generated for the source input will be trea
* Revert schema change to fix production models
Revert schema change to fix production models
* MockLogDeviceReader - rebase on FIX
# Goal
1), Build a make_mock_log_device_reader using make_mock_reader
2), Replace the real log_device_reader here: https://fburl.com/raihwf1p
# Log by D8151734
Real log_device_reader:
```
I0529 20:29:05.373108 954994 tensor.h:839] Tensor print_net/log of type std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >. Dims: (): read_net/ParseOpenTrainingRow:0
I0529 20:29:05.373244 954994 tensor.h:839] Tensor read_net/ParseOpenTrainin
* [C2/D2][1/n]: Nonnegative-Constrained Optimization -- log barrier
implement log barrier as a regularization method
* Add teacher weight screening.
Add teacher weight sceening according to teacher labels. If teacher label is zero, we do not use the distill loss in the objective function.
* Add NormalizerContext
See task for more detail. This implementation is a copy of what exists for RegularizerContext except for how the parameters are defined in the model_definition thrift file.
I'll try an alternative implementation which overrides the default arguments of functions instead like for argscopes in tensorflow.
https://github.com/pytorch/pytorch/compare/master...MaximeBoucher:update-from-facebook-0939578c068c?expand=1
* Adding cosine similarity option in dot processor
Add pairwise cosine similarity option in dot product.
Add an option to concate dot product and cosine similarity.
Add test cases.
* [nomnigraph][redo] Concat elim for sparseNN
Same as D7962948, which was reverted because Operator Schema was not
defined
* [pytorch] Revert pytorch/pytorch#7918 'Release GIL when copying to shared memory', breaks ASAN
Revert this pytorch diff that breaks ASAN when running Filament in dev mode; in opt mode it gives "bad file descriptor" errors. Looks like a race when copying tensors to shared memory in multiple mp.Queue's (which spawn separate threads).
https://github.com/pytorch/pytorch/pull/7918/files
* [nomnigraph][mobile] Enable nomnigraph by default, use -Oz on nomnigraph related code to reduce code size
enables nomnigraph and reduces codesize
* [Warmup] Allow both offline incremental training and online training
Change plan name on saving side and reading side to support both training type
This diff depends on D8128530 and D8168651.
* Revert D7802642: [Warmup] Allow both offline incremental training and online training
This reverts commit afc213cf9b36cecf75333a788391c4d09f4afccc
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* Add legacy grad logic to fix div op on old graphs.
Add legacy grad logic to fix div op on old graphs.
* Correctly propagate operator failures
Propagate errors from operators that throw exceptions and return false
* Revert D8374829: [caffe2][nomnigraph][redo] Concat elim for sparseNN
This reverts commit 6dda028c463e54bb5c32188bbbe9202107e188a5
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* [Caffe2] Added extra_info to core.DeviceOption(), enforced extra_info to be inherited in scope.DeviceScope
extra_info is a newly defined field in DeviceOption proto. This diff added extra_info to the core.DeviceOption(). And, In scope.DeviceScope(), this diff enforce the new scope to inherit the extra_info from old scope.
* [opt] hgdirsync wasn't enabled, merge diverged code
Here's the damage, P59732616 basically xplat was left behind but had
the change from assert to CAFFE_ENFORCE
* OMP parallelism over RoIs for RoIAlign op
Simpler to parallelize over RoIs. Shouldn't affect other uses as it relies on
the number of OMP threads set during startup.
PR: https://github.com/pytorch/pytorch/pull/8562
* Use int64_t for shape in FillOps
to avoid overflow of int32
* Implement Rotated RoIAlign op
Based on Rotated RPNs as explained in https://arxiv.org/abs/1703.01086.
The idea is simple - orientation/angle is added as an RPN
anchor parameter and then the angle is further regressed similar to bbox
coords. There are some additional changes related to NMS and IoU, but besides
that it's a direct extension to Faster-RCNN. Further details in https://fb.quip.com/sZHlA1iMfWPZ.
RoIs are represented in [center_x, center_y, width, height, angle] format.
`angle` repre
* Rotated RoIAlign op CUDA forward implementation
CUDA forward impl for D8415490
* RoIAlignRotated op CUDA backward pass implementation
TSIA
* All remaining fixes to eliminate process_github.sh
Most of this diff has already been reviewed separately, except for the parts relating to _thnn/utils.py and _utils._internal.py
remove skipIf(True, 'Fbcode') line from process_github.sh
replace sed of cpp file with #ifdef to control cudnnDestroy use
undo sync-time deletion of .gitattributes, remove process_github.sh
switch to using _utils._internal rather than try-import-except
This diff also fixes the open-source bug where rebuilds have
* Back out "Revert D7802642: [Warmup] Allow both offline incremental training and online training"
Original commit changeset: 7707d2efe60e The original diff is backout becuase the online trainer package is backed out. This code would only work with new online trainer package
* [easy] improve error log in adagrad op
as title
* re-allow use of thnn_h_path
This fixes cffi usage in OSS
* [4/4] [tum] paralyzing layerNorm for GPU full sync
as title
* add compile=False to pytorch tests, remove hack with pyc
* Add shape and type inference for RowWiseArgMax operator
See title
* Revert D8515341: Back out "Revert D7802642: [Warmup] Allow both offline incremental training and online training"
This reverts commit 78167eeef0af16b60f72c82f9dcdda9b41b4dcbd
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* [fix-flaky-test] mock_hive_reader_test flaky, because GlobalCounter collects local counts intervally
# Problem
`MockHiveReader` uses `GlobalCounter` to limit `max_examples`.
GlobalCounter on server node collect local counts from worker nodes every 1 sec.
This 1 sec delay makes it impossible to limit exactly to the `max_examples`, it will definitely exceed `max_examples`.
# Plan
Given,
```
Expected num_examples = max_examples + num_examples/sec (Read Speed) x 1 sec (GlobalCounter Sync Int
* [Caffe2] Fix FCGradient cost inference. Prevent overflow in cost inference
FCGradient missed a factor 2 in the `num_outputs == 3` case. Overflow was occurring with flop calculation for FC. Changed types to `uint64_t` to prevent future problems.
* Fix binary ops with empty inputs
Fix binary ops with empty inputs
* Support the filling of input blob with provided data
as title for Biz Integrity case
* Back out "Revert D8515341: Back out "Revert D7802642: [Warmup] Allow both offline incremental training and online training""
Original commit changeset: 30c55dd38816 Original diff is reverted due to introducing bad integration test. Fixed the integration test.
* [c2][easy] improve pack ops error loggings
as desc.
* Add ShapeTypeInference for LpNorm operator
As desc
* Shard test_nn to reduce runtime for each test target
Closes https://github.com/pytorch/pytorch/pull/8793
The current test_nn would time out and be disabled in GreenWarden, and we need to have an option to split it up in order to pass the stress test. Right now GreenWarden roughly allows running 100 test cases in test_nn before timing out, and here we have an option to divide test_nn into 30 shards (with ~40 tests in each shard) to allow for some test suite growth in the future.
* Change default caffe2_streams_per_gpu to 1
* Remove IN_SANDCASTLE from common.py and test_nn.py
We prefer to disable the failing tests through Sandcastle UI instead.
* Add a new class for an updated prof_dag.proto
This diff contains:
- An updated prof_dag.proto that contains blob profiles.
- A class to deserialize this information (serialization is in a follow up diff)
- Update to separate profiling information from NeuralNet (and use it as part of the class above).
- Unit tests
* Lambdarank for SparseNN
This diff adds a lambda_rank_layer for SparseNN.
changes include
1) Adds support for multi sessions in c2 op
2) Adds support for two different loss functions in c2 op
3) Unit tests for op
* Revert D8586950: Back out "Revert D8515341: Back out "Revert D7802642: [Warmup] Allow both offline incremental training and online training""
This reverts commit 012220ed63eccc35659a57b31d16a3625da6317b
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* [easy] A few fixups to multithread predictor benchmark
(1) support perf on T6 server
(2) remove dead code
* fix a bug about the map size
as title
* Fix reduce sum on in-place case.
Fix reduce sum on in-place case.
* [Warmup] Reland reverted diff Allow both offline incremental training and online training
Closes https://github.com/pytorch/pytorch/pull/8827
fix net transform integration test. Allow offline and online trainer to coexist D7802642.
* Add StoreHandlerNotAvailableException
Add an exception for a store that is not available or has been
deleted.
* Use exception handling for fault tolerance, missing KV store
Remove status blobs to communication ops so that exceptions propagate on
failure.
* [C2/D2][2/n]: Nonnegative-Constrained Optimization -- bounded grad proj
for simple bounded constrained optimization, incl non-negative box constraints.
* [GanH]: Adaptive Weighting with More Estimations
With implemented postivity optimization, we now learn adaptive weights with different
parameterizations.
This improves parameter estimation and training stability.
* Revert some changes for landing
* Remove AutoNoGIL in StorageSharing
* Temporarily disable net_tests
* Revert "[Caffe2] Force tensor inference checks to be triggered during testing"
This reverts commit 67ef05c22b2f71b4a489695384932f968384a2a4.
* Revert "Fix reduce sum on in-place case."
This reverts commit 6cb8a8e1b3db7b6d20941b0053e3f3836068eb64.
* Revert "Revert "Fix reduce sum on in-place case.""
This reverts commit 130a257c0893dc09f4bd6e6a45d112261807fd2c.
* [fix] Re-enable events in RNN ops
We have earlier added event disabling in RNN ops as back then we didn't use
events, with current use cases this is no longer true
(https://fburl.com/8vd0lp8y)
* use ops with cude impl
* Revert D7729695: [caffe2][fix] Re-enable events in RNN ops
This reverts commit 4b215c7496fb724656ff4c776933a15bdbbcde5e
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* [observer] Clean up observer_config.h
#accept2ship
* [1/n] Refactor dataio_test.py
Replace code duplication with a common function
* Add barrier net that runs before training nets
Add a synchonize barrier net that is run before training nets. With this net, shards that are faster will wait for other shards before start training. This reduce chances of the faster shards timing out during GLOO AllReduce.
Removed explicit data_parallel_model.py.synchronize call in holmes workflow. Similar change in speech/asr_training workflow will come in another diff.
* Support the dnnlowp backend in caffe2_benchmark
This is for SHARE operator latency evaluation
* Migrate integral_image_op to main caffe2
migrate integral_image_op(GPU version) given by https://fburl.com/yvqezigi
to caffe2/caffe2/operators and implement its CPU version. Write up a test
using the hypothesis_test mechanism
* [pos_disc, fbcode] Implement unjoined lr loss
As explained in https://our.intern.facebook.com/intern/wiki/Model_Based_Calibration/, when the dataset is an joined data set, where labels might change later, we need to use unjoined logloss.
The implementation is almost the same as in Sigrid (https://fburl.com/1trngsls), where
loss = y (log(p) - log(1-p)) + (1-y)(log(1-p)) = xy - (1-y)x - (1-y)log(1+exp(-x))
For x < 0, to ensure stability and avoid overflow, we reformulate the above exp as
loss = xy - (1-y)x - (1-y)x + (1-y)log(1+exp(x)) = xy + (1-y)log(1+exp(x))
Then the final expression becomes
loss = xy + (y - 1) x (x >= 0) - (1 - y) log(1 + exp(x - 2 x (x >= 0)))
where y is the true label, x is the dot product and p = logistic(x).
This kind of implementation is align with the current implementation of the original cross entropy in
https://phabricator.intern.facebook.com/diffusion/FBS/browse/master/fbcode/caffe2/caffe2/operators/cross_entropy_op.cc;0bae3b5d0f825897c5e0dd0ff10f489d7271bf25$7-13
* Keep the array to fix the conflict
* [C2] Compute Adagrad effective LR
The AdagradWithLR op outputs an extra blob which is contains the average effective learning rate across all weights in this blob.
* Open-source extractMetaNetDef & runGlobalInitialization, add new Predictor constructor from db file, and add run_map_outputs
1. Open-source extractMetaNetDef and runGlobalInitialization, for use in
2. new Predictor constructor from db file.
3. Add new run function that returns outputs as TensorMap
* Disable eigen cpu
Disable eigen cpu in transpose and reduce
* Introduce request_only/object_only property of ModelLayer
by default this is False
* A simple TC Caffe2 benchmark
We can run tunner, get MappingOptions and then use them to
compare against cuBLAS
currently broken due to LLVM issues. How to run:
hg checkout eec1ab31b59c03b8deded1c755a9abaf8c45be01
add D7401202
add D7434625
add D7506031
add D7540728
buck run @mode/dev-nosan tc/tc/benchmarks_python:caffe2_benchmark
* Move Caffe2 feature_maps_ops to open source
Need feature maps operators in open source project facebookresearch/BlueWhale
* Manually fix the conflicts in channel shuffle op
* Fix the inconsistency between different gh and fbcode
* Skip Adagrad GPU Test (Because some gpu implementation is missing)
* Fix another test to make sure it won't run on gpu when implementation is not available yet
with python3 np.int defaults to int64. This diff should fix it. I don't know if test exist for this function already, however following ASR test was breaking when i switch to py3
```
buck test caffe2/caffe2/fb/speech/asr_training/:tensor_parser_test
```
Summary:
There is a long lasting problem of scoping which was introduced in original python wrappers early in H1. Basically each RNNCell implemented has to manually scope outputs of each of the operators. If somebody forgets, then there could be weird bugs with layers etc.
Approach is the following. User has to explicitly specify current scope when using apply_over_sequence function and others if the function is going to be called several times (like for stacking layers). This way we use Caffe2 native scoping approach instead of inventing one extra API people have to use (i.e. passing scope name as an argument to the RNNCell constructor).
Closes https://github.com/caffe2/caffe2/pull/1681
Differential Revision: D6777536
Pulled By: salexspb
fbshipit-source-id: 73d860b8d4857589e04bdea5a6fcd3080d68427c
Summary:
Data type conversion between Numpy Array and Caffe2 Tensor currently only support 3 types: FLOAT, DOUBLE and INT32. Support 8bit and 16bit date types will help reduce the model size in some circumstance. I benefit from this to reduce size of a data set from 8GB to 1GB by using INT8.
Closes https://github.com/caffe2/caffe2/pull/930
Reviewed By: Yangqing
Differential Revision: D5440929
Pulled By: akyrola
fbshipit-source-id: 3762da1d845e62a13ba384d1c144328b19dd663b
Summary: Our existing serialization routines take a significant amount of time for large numpy arrays in order to verify the type of each element in the array as well as converting each element to a canonical type. For large floating-point tensors, such as model parameters, this checking and converting takes a significant amount of time. Adding a fast track path for just float32 arrays as this is the most common use case to worry about.
Reviewed By: akyrola
Differential Revision: D5389953
fbshipit-source-id: 26f44cb2426ea3efb849e7707b27d5485f69956c
Summary:
fixing missing future package issue.
Recently we found some of our users does not have future module support. So we might need a try/catch wrapper around all past import
Reviewed By: Yangqing
Differential Revision: D5183547
fbshipit-source-id: 262fdf2940ee1be4454bf0b0abb9e6a0f1a0ee82
Summary: This diff is one step towards enabling python 3 build by making it be more diligent in its handling of strings.
Reviewed By: salexspb
Differential Revision: D4893083
fbshipit-source-id: 28b8adf3280e8d1f0a7dc9b0fee5ad53f2fada57
Summary:
Free scratch blobs at data workers exit. Also add utility function that you can use to reset gradient blobs easily:
from caffe2.python import utils
grad_blobs = [b for b in workspace.Blobs() if b.endswith("_grad") or b.endswith("_shared")]
utils.ResetBlobs(grad_blobs)
Reviewed By: rpenggithub
Differential Revision: D4955531
fbshipit-source-id: d33b2bb2b5247dd2c4cff51c82b1257c871a4179
Summary:
If command line flag caffe2_gpu_memory_tracking is enabled, CUDAContext will keep track of total memory allocated on each GPU. This requires keeping tracking of the sizes of the pointers, thus it might add some overhead, and is thus optional. The overhead is minimal in practice since we don't do allocations after first iterations, usually, though.
Added an op GetGPUMemoryUsage() to fetch this data programmatically, and python function utils GetGPUMemoryUsageStats() to call this op and package the results. Modified LSTM benchmark to report these stats.
This tracking is only for GPU now. CPU allocations are less organized..
Reviewed By: asaadaldien
Differential Revision: D4877451
fbshipit-source-id: 857798fe499d8c78cc590783052cbb2d4db56ea0
Summary:
Use AddNet and AddBlobs to add net and blobs to meta_net_def.
This a codemod and does not change the functionality.
It is for preparation of the protobuf change.
Depends on: D4770648
Reviewed By: salexspb
Differential Revision: D4771110
fbshipit-source-id: 00cecb2105f2c332bd50c3c51b9a10e1004fa90f
Summary:
Codemod to use a separate function, for protobuf change later on
It does not change the functionality
Reviewed By: salexspb
Differential Revision: D4770648
fbshipit-source-id: d8090f45d31ffa5ca1dca47297fb7c196f34d8a6
Summary:
Now it takes two lines to get drop-in debugger: import it and
then decorate your function. Also got rid of enable / disable logic as
it doesn't seem usefull.
We can also try to enable this by default for our tests when running
locally as a next step.
Reviewed By: bwasti
Differential Revision: D4444299
fbshipit-source-id: 6e2006945d8ad640685b1017ca1bd63054728908
Summary:
It helps to develop scripts locally (when working outside of Flow). One doesn't have to rerun the script in order to catch exception in the debugger / add a print statement. (Flow does this kind of thing automatically)
Usage example:
```
if __name__ == '__main__':
workspace.GlobalInit(['caffe2', '--caffe2_log_level=2'])
from caffe2.python.utils import DebugMode
DebugMode.enable()
DebugMode.run(main)
```
Reviewed By: Yangqing
Differential Revision: D4424096
fbshipit-source-id: 73f418c80f581820e70139df7e166981e4d8c55f
Summary:
I got a weird error about NoneType not being iterable which made me think
it was some error in the C2 core, whereas it was an error in my code.
Reviewed By: Yangqing
Differential Revision: D4192799
fbshipit-source-id: 0122f13e205c1c6a0766545f0ad6296228d3a3d9
