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56f7415795
15 Commits
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Kevin Chen
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56f7415795 |
L0 norm approx with budget (#29155)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/29155 Update the L0 norm regularizer with a budget feature to penalize features over this limit Formula and summary: {F212248495} Test Plan: * Unit test located in: ~/fbsource/fbcode/caffe2/caffe2/fb/dper/layer_models/tests/split_1/fsparse_nn_test.py Reviewed By: un-disclosed, wx1988 Differential Revision: D17458138 fbshipit-source-id: 2ed9ce6f55573b0bfc0fefbfd392f90c7542a0fd |
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Kevin Chen
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275dfa3485 |
Initial commit for L0 norm approx (#27756)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/27756 Implement approximate L0 norm for use in the dense feature regularizer that will be used for feature importance. The formula is as follows: {F212246801} Reviewed By: wx1988 Differential Revision: D17432708 fbshipit-source-id: 57d6c9c3dd1b4e210b9f10264075c57dbc9c8cb6 |
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Kevin Chen
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c2223df578 |
Implement LpNorm regularizer to be used on the inputs for feature importance (#26376)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/26376 * Create the new dense_feature_reg (FCInputLpNorm) for feature importance to be applied to the fully-connected layer for feature-importance. Test Plan: * Unit test located in: `caffe2/caffe2/fb/dper/layer_models/tests/split_1/sparse_nn_test.py` Reviewed By: un-disclosed Differential Revision: D17360361 fbshipit-source-id: 1a0e119eeb17199a13dfffe58b3036ea4255e301 |
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Frank Jiang
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d7c6debc14 |
Remove gradient value as input from SparseNormalize op (#24357)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/24357 SparseNormalize does not need to know the gradient value to the lookup table, only the indices of the embeddings that need to be updated. By removing this input, we allow SparseNormalize to be used alongside SparseAdagradFusion Differential Revision: D16809919 fbshipit-source-id: cc19692ba4dea8854663ae1ed8cf9365e90c99bc |
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Le Fang
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a1b10270c2 |
Fix the bug in regularizer matching (#23485)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23485 In previous diff D16326492, the "regularizer" in dot processor is defined according to input regularizer options through the function "get_emb_weighting_reg" in processor_utils.py. The option matching is only valid in local test, but doesn't work in workflows. This bug causes the regularizer not added in actual models and has made previous trimmed lasso implementation useless. An evidence is that before D16326492, a flow f126010621 has elastic regularizer added: https://our.intern.facebook.com/intern/chronos/jobinstance/?jobinstanceid=5375243255&smc=chronos_gp_admin_client {F171862755} while after D16326492, the regularizer is gone in flow f127262007 https://our.intern.facebook.com/intern/chronos/jobinstance/?jobinstanceid=5428982684&smc=chronos_gp_admin_client {F171862770} Differential Revision: D16535466 fbshipit-source-id: 6b0b5e95b2b14a0d6c6d65f96bab89529f4e79c5 |
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Le Fang
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442dd7b906 |
Implement "trimmed lasso" regularization and support all available regularization in a single interface (#22966)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/22966 We want to implement "trimmed lasso" for feature selection with learnable and regularizable weights. Trimmed lasso is a simple yet powerful improved version from traditional lasso. More reference can be found at https://arxiv.org/abs/1708.04527 and http://proceedings.mlr.press/v97/yun19a.html. For quick and necessary intro, please refer to P1-3 of the paper at https://arxiv.org/abs/1708.04527. Given n weights, traditional lasso sums up all weights' l1 norms. The trimmed lasso takes an input integer k (how many weights you want to select from n) and only sums over the smallest n - k weights. Given lambda as the regularization constant, the penalty term is only on the smallest n - k weights, but not other larger weights. If lambda becomes larger than certain threshold, the smallest n - k weights are shrunk to zero. That means we have those weights "dropped". With this property, the number k is the number of weights left after lasso, which we can easily control. Meanwhile, we further support all available regularization in a single interface. Current supported regularizers on weights include no reg, l1, l2, elastic, trimmed l1, elastic with trimmed l1, group l1, and logbarrier. Differential Revision: D16326492 fbshipit-source-id: 6e1fd75606005d9bc09d6650435c96a7984ba69c |
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Le Fang
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ac4913ee62 |
support both regularizable and sofmax re-weighting on sparse features in dot product (#22176)
Summary: In order to select more important features in dot product among a list of candidate sparse features, we can assign one learnable weight on each feature, reweight each feature by multiplying the weight onto its embedding before dot product. We finally select features based on the weight magnitude after training. We can perform L1 and/or L2 regularization on the weights. To summarize, the weights tend to shrink their values (avoiding overfitting) due to L2 regularization, and some weights will vanish to zero as L1. To avoid sparse feature embedding being ignored due to early collapse of weights, a piece lr warm up policy is used in optimizing regularization term, such that regularization is weak at first stage and gets stronger afterwards (a small lr constant in iters less than threshold 1, a medium lr constant in stage 2, and a final reasonable large lr constant in all iters after threshold 2). The features with nonzero and relatively large weights (in absolute value) will be selected for the module. We can also apply softmax on the original weights to make it sum to 1. We can even boosting the softmaxed weights by multiply the number of softmax components, which essentially make them sum to the number of softmax components and avergae to 1. In this idea, all the weights are positive and sum to a constant. Regularization is not a must since we can count on the competition between softmax weights themselves to achieve reasonable re-weighting. We expect those weights be more dense, comparing with sparse ones from L1 regularization and we can select features based on top K weights. Overall, we aim to demonstrate the selected feature set outperform current v0 feature set in experiments. Special acknowledgement goes to Shouyuan Chen, who initiated the work of regularizable weighting. --- Pull Request resolved: https://github.com/pytorch/pytorch/pull/22176 The diff will export updates to Github repository, as stated below. {F162787228} Basically, the updates on the files are summarized as below: - adding logger messages `caffe2/python/layer_model_helper.py` - add ElasticNet regularizer, which combines both L1 and L2 regularization `caffe2/python/regularizer.py` - implement piecewarmup, specifically warm up with three constant pieces `caffe2/sgd/learning_rate_functors.h, caffe2/sgd/learning_rate_op.cc, caffe2/sgd/learning_rate_op.h` Differential Revision: D15923430 fbshipit-source-id: ee18902cb88c23b1b7b367cc727d690a21e4cda9 |
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Shaoliang Nie
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da39c24971 |
Add GroupL1Norm regularizer (#9115)
Summary: Closes https://github.com/pytorch/pytorch/pull/9115 As desc Reviewed By: hlu1 Differential Revision: D8718011 fbshipit-source-id: c9d750662064dd6e6362b6b13d9d0175e93e60e4 |
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Orion Reblitz-Richardson
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edb88b5f3a
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Update from Facebook (#8887)
* 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 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * 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 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * [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 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * [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 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * [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. |
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sf-wind
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5b86c3af4a
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Update from facebook (#8384)
* [fix] fixup the bias multiplier data access issue Hotfix for failues in conv_transpose * [D2][Easy]: lint regularizer lint with black * [GanH]: Split mu in adaptive weight for diagnose * [Dper] Add the ability to split FC weights into multiple smaller ones * fix SumReduceLikeOp for empty blob as desc. * add ctc_greedy_decoder for caffe2 ctc_greedy_decoder same as tf's * Update event callback handling Allow multiple callbacks per event * Add WeightedSum layer The motivation is to do weighted sum in HoNet/crossnet, in the next diff, I'll replace model.Add with model.WeightedSum in honet: https://fburl.com/f4rmolg2 crossnet: https://fburl.com/v7awn8se, https://fburl.com/63filbnm * Replicate DAG's behavior Some callers expect RunAsync to block, replicate that behavior in case of explicit 'dag' net type * [dper] layernorm layer as title * Override dag, async_dag, async_polling Overriding dag, async_dag and async_polling with async_scheduling * Name the thread pools Caffe thread pools currently inherit the thread names from the thread that starts them, which can be misleading. Give them an explicit name instead. * [Caffe2] FilleOp should support int64_t dimensions Change argument type to int64_t for shape argument of FillerOp (used in ConstantFill, XavierFill, etc) * Remove caffe2/caffe2/contrib/torch/ It's not used anywhere and depends on old lua torch that conflicts with Aten. Given PT1 it's not relevant any more (though it was nice and clever code!) #accept2ship * Fix linearWarmup multiplier check The multiplier needs to be non-negative, not strictly positive. * Revert D3314316 This is after 2 years and we do not seem to have a use case for this one, so for the sake of clean API design we should potentially remove this. This would allow us to potentially pass in arguments to optionally construct an object, although it is indeed a little bit unclear how we can reuse existing objects if constructor arguments are passed in. In any case, we may want to remove this dangling feature. * Speedup generate proposals by partial_sort. Speedup generate proposals by partial_sort. FACEBOOK: - Saw speed improvement for training with this op. - Yanghan benchmarked the op on a small dataset and see consistent 100% improvement on speed (6ms -> 3ms) on 420 input resolution. See next diff for details. * More parallel processing friendly for CPP version of GenerateProposals. More parallel processing friendly for CPP version of GenerateProposals. * [DT] [43/n] Lift stop conditions inside reader code back to flow control 1. Split multi_reader function into local_reader and remote_reader 2. Lifted stop conditions inside Limiter back to flow control 3. Split epoch flow building logic into 3 cases: - single machine (1 reader, 1 trainer on trainer0 node, no PS) - (1 reader + 1 trainer) on trainer0 node, has PS - multiple readers, readers do not share nodes with trainers, might have PS or not * Resolve conflicts for torch/_thnn/utils.py * [Caffe2] Handle image decoding errors Image decoding errors can make the whole training fail. This diff is to handle them 1.Catch imdecode exceptions and check if decoded image has zero columns or rows. This is counted as decoding errors. 2.Replace the image with empty in case of error 3.Count the number of errors and throw runtime exception if the rate reaches given number The empty image data is kept. It might introduce noise in the training data. * Update MKL exporter to IDEEP ops TSIA * [Caffe2] GlobalInit is thread safe, fixing the comment With the mutex and lock, GlobalInit is thread safe. Update the comments. * Back out "Add support for generating ATen files during fbcode build" Original commit changeset: 28970ddba353 @override-unit-failures (Note: this ignores all push blocking failures!) * [DT]: fix predictor save similar to D6610058, here we add the fix for distributed online training * Remove net_singlethread_async_gpu.cc Closes https://github.com/caffe2/caffe2/pull/2528 This removes net_singlethread_async_gpu.cc as part of our effort to clean CUDAContext and the net executors. * Inline DFS task execution Add a DFS inline task execution mode in executor * Add c10 folder to fbcode This adds the c10 folder and its test cases to fbcode. Build flags are mostly taken from aten. * add dependencies for online trainer Add some dependencies so that the online model can use DataPipeline and PredictionTransform operators Relevent post: https://fb.intern.facebook.com/groups/1324375037655677/permalink/1740993462660497/ * Resolve conflicts for tools/jit/gen_jit_dispatch.py * [Fix] sparse regularization in distributed training * Support advanced pooling options in sum processor * support advanced pooling options in sum processor * remove redundant code * support attention in sum processor * Improve shard logging in net tracing code Make it handle arbitrary shard ids instead of just one digit ids. * [Caffe2] Call GlobalInit in predictor only in mobile FACEBOOK: Calling GlobalInit long after the program starts may not be safe. There are issues if the following happens: User does not call GlobalInit and initFacebook after program starts User sets a flag manually: https://fburl.com/mcsumw7d User calls OSS predictor. OSS predictor calls GlobalInit GlobalInit calls initFacebook initFacebook resets all flags: https://fburl.com/tolszha1 Thus, the user manually set flags are overwritten This would happen anytime GlobalInit is called long after the program starts. I suppose the intention of the user in this case is not to call GlobalInit throughout the program, but use Caffe2 regardless (is that desired?) But adding GlobalInit in the OSS predictor would automatically call GlobalInit when using Caffe2. This issue doesn't exist in mobile, since initFacebook is not called on mobile. For now, guard the GlobalInit in predictor for mobile only. May want to ensure the GlobalInit is always called at the start of the program. @[3501714:kutta] has seen weird issues when not calling GlobalInit at the start of the program on server side. He has made some progress on this. * resolve conflicts for caffe2/core/logging_is_google_glog.h and test/test_torch.py * Add empty fix for SumLikeReduceOp Add empty fix for SumLikeReduceOp * Revert D7962948: [caffe2][nomnigraph] Concat elim for sparseNN This reverts commit f7f434dc5c34ca6058b9765d2ef615453d2276a9 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * Remove Declarations.yaml * Include common.h * Change std::stoi to caffe2::stoi * Add thread_name.cc to the CMake file * No need to subtract 1. Fix test segfaults * Fix NetTest, ObserverTest Fix tests (cherry picked from commit 3767e66c3f365596cba3d46d3e7322c933a0ab41) * CTCGreedyDecoderOp only has CPU implementation, test should only run on CPU * Add a variable to avoid conversion resizing issue * [fix] fixup the bias multiplier data access issue Hotfix for failues in conv_transpose * [D2][Easy]: lint regularizer lint with black * [GanH]: Split mu in adaptive weight for diagnose * [Dper] Add the ability to split FC weights into multiple smaller ones * fix SumReduceLikeOp for empty blob as desc. * add ctc_greedy_decoder for caffe2 ctc_greedy_decoder same as tf's * Update event callback handling Allow multiple callbacks per event * Add WeightedSum layer The motivation is to do weighted sum in HoNet/crossnet, in the next diff, I'll replace model.Add with model.WeightedSum in honet: https://fburl.com/f4rmolg2 crossnet: https://fburl.com/v7awn8se, https://fburl.com/63filbnm * Replicate DAG's behavior Some callers expect RunAsync to block, replicate that behavior in case of explicit 'dag' net type * [dper] layernorm layer as title * Override dag, async_dag, async_polling Overriding dag, async_dag and async_polling with async_scheduling * Name the thread pools Caffe thread pools currently inherit the thread names from the thread that starts them, which can be misleading. Give them an explicit name instead. * [Caffe2] FilleOp should support int64_t dimensions Change argument type to int64_t for shape argument of FillerOp (used in ConstantFill, XavierFill, etc) * Remove caffe2/caffe2/contrib/torch/ It's not used anywhere and depends on old lua torch that conflicts with Aten. Given PT1 it's not relevant any more (though it was nice and clever code!) #accept2ship * Fix linearWarmup multiplier check The multiplier needs to be non-negative, not strictly positive. * Revert D3314316 This is after 2 years and we do not seem to have a use case for this one, so for the sake of clean API design we should potentially remove this. This would allow us to potentially pass in arguments to optionally construct an object, although it is indeed a little bit unclear how we can reuse existing objects if constructor arguments are passed in. In any case, we may want to remove this dangling feature. * Speedup generate proposals by partial_sort. Speedup generate proposals by partial_sort. FACEBOOK: - Saw speed improvement for training with this op. - Yanghan benchmarked the op on a small dataset and see consistent 100% improvement on speed (6ms -> 3ms) on 420 input resolution. See next diff for details. * More parallel processing friendly for CPP version of GenerateProposals. More parallel processing friendly for CPP version of GenerateProposals. * [DT] [43/n] Lift stop conditions inside reader code back to flow control 1. Split multi_reader function into local_reader and remote_reader 2. Lifted stop conditions inside Limiter back to flow control 3. Split epoch flow building logic into 3 cases: - single machine (1 reader, 1 trainer on trainer0 node, no PS) - (1 reader + 1 trainer) on trainer0 node, has PS - multiple readers, readers do not share nodes with trainers, might have PS or not * Resolve conflicts for torch/_thnn/utils.py * [Caffe2] Handle image decoding errors Image decoding errors can make the whole training fail. This diff is to handle them 1.Catch imdecode exceptions and check if decoded image has zero columns or rows. This is counted as decoding errors. 2.Replace the image with empty in case of error 3.Count the number of errors and throw runtime exception if the rate reaches given number The empty image data is kept. It might introduce noise in the training data. * Update MKL exporter to IDEEP ops TSIA * [Caffe2] GlobalInit is thread safe, fixing the comment With the mutex and lock, GlobalInit is thread safe. Update the comments. * Back out "Add support for generating ATen files during fbcode build" Original commit changeset: 28970ddba353 @override-unit-failures (Note: this ignores all push blocking failures!) * [DT]: fix predictor save similar to D6610058, here we add the fix for distributed online training * Remove net_singlethread_async_gpu.cc Closes https://github.com/caffe2/caffe2/pull/2528 This removes net_singlethread_async_gpu.cc as part of our effort to clean CUDAContext and the net executors. * Inline DFS task execution Add a DFS inline task execution mode in executor * Add c10 folder to fbcode This adds the c10 folder and its test cases to fbcode. Build flags are mostly taken from aten. * add dependencies for online trainer Add some dependencies so that the online model can use DataPipeline and PredictionTransform operators Relevent post: https://fb.intern.facebook.com/groups/1324375037655677/permalink/1740993462660497/ * Resolve conflicts for tools/jit/gen_jit_dispatch.py * [Fix] sparse regularization in distributed training * Support advanced pooling options in sum processor * support advanced pooling options in sum processor * remove redundant code * support attention in sum processor * Improve shard logging in net tracing code Make it handle arbitrary shard ids instead of just one digit ids. * [Caffe2] Call GlobalInit in predictor only in mobile FACEBOOK: Calling GlobalInit long after the program starts may not be safe. There are issues if the following happens: User does not call GlobalInit and initFacebook after program starts User sets a flag manually: https://fburl.com/mcsumw7d User calls OSS predictor. OSS predictor calls GlobalInit GlobalInit calls initFacebook initFacebook resets all flags: https://fburl.com/tolszha1 Thus, the user manually set flags are overwritten This would happen anytime GlobalInit is called long after the program starts. I suppose the intention of the user in this case is not to call GlobalInit throughout the program, but use Caffe2 regardless (is that desired?) But adding GlobalInit in the OSS predictor would automatically call GlobalInit when using Caffe2. This issue doesn't exist in mobile, since initFacebook is not called on mobile. For now, guard the GlobalInit in predictor for mobile only. May want to ensure the GlobalInit is always called at the start of the program. @[3501714:kutta] has seen weird issues when not calling GlobalInit at the start of the program on server side. He has made some progress on this. * resolve conflicts for caffe2/core/logging_is_google_glog.h and test/test_torch.py * Add empty fix for SumLikeReduceOp Add empty fix for SumLikeReduceOp * Revert D7962948: [caffe2][nomnigraph] Concat elim for sparseNN This reverts commit f7f434dc5c34ca6058b9765d2ef615453d2276a9 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * Remove Declarations.yaml * Include common.h * Change std::stoi to caffe2::stoi * Add thread_name.cc to the CMake file * No need to subtract 1. Fix test segfaults * Fix NetTest, ObserverTest Fix tests (cherry picked from commit 3767e66c3f365596cba3d46d3e7322c933a0ab41) * CTCGreedyDecoderOp only has CPU implementation, test should only run on CPU * Add a variable to avoid conversion resizing issue * Remove the code per soumith's comments * Remove the code per soumith's comments * Remove blank lines in the end of file * Resolve conflicts for torch/_thnn/utils.py * Update MKL exporter to IDEEP ops TSIA * Back out "Add support for generating ATen files during fbcode build" Original commit changeset: 28970ddba353 @override-unit-failures (Note: this ignores all push blocking failures!) * add dependencies for online trainer Add some dependencies so that the online model can use DataPipeline and PredictionTransform operators Relevent post: https://fb.intern.facebook.com/groups/1324375037655677/permalink/1740993462660497/ * Resolve conflicts for tools/jit/gen_jit_dispatch.py * Support advanced pooling options in sum processor * support advanced pooling options in sum processor * remove redundant code * support attention in sum processor * resolve conflicts for caffe2/core/logging_is_google_glog.h and test/test_torch.py * Revert D7962948: [caffe2][nomnigraph] Concat elim for sparseNN This reverts commit f7f434dc5c34ca6058b9765d2ef615453d2276a9 @bypass-lint An infra SEV is better than not reverting this diff. If you copy this password, see you in SEV Review! @cause_a_sev_many_files * Remove Declarations.yaml * Include common.h * Change std::stoi to caffe2::stoi * [caffe2] uprade IDEEP and hotfix for conv op accuracy issue (#8364) * [IDEEP] Upgrade IDEEP version Signed-off-by: Gu, Jinghui <jinghui.gu@intel.com> * [IDEEP] Fix accuracy issue in conv op Signed-off-by: Gu, Jinghui <jinghui.gu@intel.com> * Fix build error due to lack of src in CMakeLists Signed-off-by: Gu, Jinghui <jinghui.gu@intel.com> * Remove the code per soumith's comments * [ONNX] Add an ATen fallback pathway for ONNX export (#8273) * ATen fallback for ONNX export * Move to enum * Fix model test * Add comment * Address comments BC interface * Remove imaginary file (#8415) * [Caffe2] Enable AMD/MIOPEN ops for Caffe2 (#8306) * Add hip support for caffe2 core * Add MIOPEN header/wrapper to caffe2 core * Add HIP device into caffe2 PB * top level makefile change for rocm/hip * makefile scaffolding for AMD/RocM/HIP * Makefile scafodding for AMD/RocM/HIP; add makefile/utility for HIP files * caffe2 PB update for AMD/ROCM HIP device * Add AMD/RocM/Thrust dependency * HIP threadpool update * Fix makefile macro * makefile fix: duplicate test/binary name * makefile clean-up * makefile clean-up * add HIP operator registry * add utilities for hip device * Add USE_HIP to config summary * makefile fix for BUILD_TEST * merge latest * Fix indentation * code clean-up * Guard builds without HIP and use the same cmake script as PyTorch to find HIP * Setup rocm environment variables in build.sh (ideally should be done in the docker images) * setup locale * set HIP_PLATFORM * Revert "set HIP_PLATFORM" This reverts commit 8ec58db2b390c9259220c49fa34cd403568300ad. * continue the build script environment variables mess * HCC_AMDGPU_TARGET * Cleanup the mess, has been fixed in the lastest docker images * Assign protobuf field hip_gpu_id a new field number for backward compatibility * change name to avoid conflict * Fix duplicated thread pool flag * Refactor cmake files to not add hip includes and libs globally * Fix the wrong usage of environment variables detection in cmake * Add MIOPEN CNN operators * Revert "Add MIOPEN CNN operators" This reverts commit 6e89ad4385b5b8967a7854c4adda52c012cee42a. * Add MIOPEN pooling operator * Add MIOPEN activation operator * Add MIOPEN softmax operator * Add MIOPEN spatial batch norm operator * Add MIOPEN loacl response normalization operator * Add MIOPEN conv operator * Clean-up LRN ops * enable fp16 in MIOPEN pool ops * Enable fp16 for MIOPEN relu op * Enable fp16 for MIOPEN spatial batch norm op * code clean-up * revert float16 support * Create Caffe2 python binding for AMD/ROCM/HIP * Add op fallback for HIP operator * add hip src/test files in cmake * exclude hip src/test files * fix python binding for hip backend * fix MIOPEN pooling op workspace * hack to compile miopen operators * fix include path for MIOPEN ops * Fix include path * Add HIP math utilities * Fix path for HIP math utils * cmake fix * Cmake fix / hipcc for hip files * suppress hipcc warning * cmake fix /replcae USE_HIP with USE_ROCM * revert LoadHIP.cmake change * fix include for thrust/cub-hip * include path fix for conversion.h * Updated with latest upstream changes * clang format fixes * Context_hip updates * Fixed typo in rocblas handle get function * Updated hipified math utils * Updated math hip test util * Updated context hip test * Updated common_hip * Updated net async dag for HIP * Added MIOPEN in operator hip test * fix * C2 dependencies clean-up * fix include path for building custom protobuf * Decouple miopen pool op and conv_pool_op base * cmake refactor * fix operator_hip_test * move all hip/miopen ops files into caffe2/operators/hip * sanitize cmake * permission issue * remove extra parenthesis * remove artifact from resolving merge conflict * cont. sanitize cmake files * fix syntax error * sanitize conversion.h * . * Revert "." This reverts commit 56020cb0e996a31ae27bf1f8f491955ed0b121b9. * clang-format * Enable some reduce operators' ONNX backend tests (#8418) * fix old comment to point to the right file (#8416) * Stop pinning nccl version. (#8421) Signed-off-by: Edward Z. Yang <ezyang@fb.com> * Expose logsumexp docs and mark log_sum_exp in distributions for internal use (#8428) * Enable some of the ONNX backend test on broadcasting (#8423) * Enable some of the ONNX backend test on broadcasting * enable gemm broadcast * Expose proto utils and ONNX (#8073) * Expose proto utils and ONNX from PyTorch libcaffe2.so * Try to use protobuf from _C.so * Fix ONNX proto header include * Adjust order of imports for ONNX until nanopb goes away * Set and use ONNX_NAMESPACE for PyTorch builds * Show protobuf summary for all builds * Add ONNX_NAMESPACE for cpp_build * Statically link libprotobuf.a into libtorch.so * Set ONNX_NAMESPACE on Windows build * Move core/dispatch up as well * Add /MD flag for Windows build of _C * Potential Windows fix for ONNX and protobuf * Add direct linkage from _C to ONNX on Windows * Only include protobuf wrapper for PyTorch * Pass extra_compile_args to _nvrtc ext build * Remove installation of .a files * Rebase creates some weird situations, revert them manually * Remove more weird changes due to rebase * Need to add thread_name.cc after merge |
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Orion Reblitz-Richardson
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1d5780d42c |
Remove Apache headers from source.
* LICENSE file contains details, so removing from individual source files. |
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Yan Shang
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e816c777eb |
Add regularization for sparse features
Reviewed By: xianjiec Differential Revision: D5767997 fbshipit-source-id: b9b7c47d11417fbe67d861a2a6b4daa38adbe57b |
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Yan Shang
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41bb662d96 |
add dense regularization
Reviewed By: xianjiec Differential Revision: D5617571 fbshipit-source-id: 875d7c8753bdb3b6847d5e3f47ad8568cdf172f8 |
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Yangqing Jia
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8286ce1e3a |
Re-license to Apache
Summary: Closes https://github.com/caffe2/caffe2/pull/1260 Differential Revision: D5906739 Pulled By: Yangqing fbshipit-source-id: e482ba9ba60b5337d9165f28f7ec68d4518a0902 |
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Honghao Wei
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e76015040a |
add regulariztion in caffe2 and dper
Summary: Regularization added for caffe2 and dper. This regularization is intended for `dense feature `only. Sparse feature would serve as individual optimizer, see ` D5618405 ` and `D5534579` for details. The implementation of dense regularization is similar to the ones in optimizer. we now support `l1 norm` and ` l2 norm` in regularizer. In dper, we would call different regularization based on regularization type defined in model_definition.thrift. Reviewed By: xianjiec Differential Revision: D5724851 fbshipit-source-id: 0fbee698cfeff1ac477fc9d07785406069f8d9c8 |