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8bd0522c20
pytorch/caffe2/python
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Luke Yeager 8bd0522c20 Add tests and GPU impls for sparse optimizers 
Summary:
These GPU paths are probably even buggier than the CPU paths for sparse gradients with duplicate indices. Both paths cause multiple momentum updates in a single iteration, but only the GPU path is non-deterministic. Depending on how we decide to address the issues on the CPU path, pooyadavoodi has a good idea for how to match dense behavior with the sparse GPU ops.
Closes https://github.com/caffe2/caffe2/pull/254

Reviewed By: bwasti

Differential Revision: D4871680

Pulled By: dzhulgakov

fbshipit-source-id: 220be57a0f699a22ea85ed4f7022d92d362d06b3
2017-04-13 11:07:40 -07:00
..
docs doxygen python block added 2017-03-29 06:46:16 -07:00
examples Add throughput information to resnet50_trainer 2017-04-12 17:46:14 -07:00
helpers Revert D4854240: [EAZY][C2 OSS] Add normalization helpers and proxy to CNNModelHelper 2017-04-12 16:46:01 -07:00
layers create bucket-based calibration - layer 2017-04-11 12:30:26 -07:00
mint doxygen python block added 2017-03-29 06:46:16 -07:00
models Downloader fix 2017-04-07 10:16:58 -07:00
operator_test Add tests and GPU impls for sparse optimizers 2017-04-13 11:07:40 -07:00
predictor Predictor exporter open-sourcing 2017-04-06 10:01:42 -07:00
_import_c_extension.py doxygen python block added 2017-03-29 06:46:16 -07:00
attention.py option to recompute blobs backward pass with massive memory savings 2017-04-11 13:03:48 -07:00
caffe_translator_test.py Allow test discovery in caffe2/python/ 2017-03-14 18:16:41 -07:00
caffe_translator.py Add Reduction layer in caffe_translator 2017-04-07 16:17:07 -07:00
checkpoint_test.py Adds interfaces to check the existence of a DB 2017-04-11 14:07:49 -07:00
checkpoint.py Adds interfaces to check the existence of a DB 2017-04-11 14:07:49 -07:00
CMakeLists.txt CMake completions work 2017-01-11 16:59:22 -08:00
cnn.py Revert D4854240: [EAZY][C2 OSS] Add normalization helpers and proxy to CNNModelHelper 2017-04-12 16:46:01 -07:00
context_test.py Make ContextManager thread-safe 2017-02-13 19:45:35 -08:00
context.py doxygen python block added 2017-03-29 06:46:16 -07:00
control_test.py fbsync. TODO: check if build files need update. 2016-11-15 00:00:46 -08:00
control.py doxygen python block added 2017-03-29 06:46:16 -07:00
convnet_benchmarks_test.py chunky sync - build scripts to be written 2016-07-21 10:16:42 -07:00
convnet_benchmarks.py doxygen python block added 2017-03-29 06:46:16 -07:00
core_gradients_test.py Fix backward pass computation when an input is used in a Fill-op input for shape 2017-04-11 19:32:22 -07:00
core_test.py NextScopedBlob with well-defined behavior and respect namescope 2017-02-16 17:16:36 -08:00
core.py Fix backward pass computation when an input is used in a Fill-op input for shape 2017-04-11 19:32:22 -07:00
crf.py cuDNN version of TransposeOp 2017-04-03 13:33:10 -07:00
cudnn_recurrent_test.py Caffe2/Recurrent] recurrent.py API to cuDNN LSTM 2017-04-05 14:20:23 -07:00
data_parallel_model_test.py make memonger work with RecurrentNetwork(Gradient) 2017-04-05 09:48:25 -07:00
data_parallel_model.py sanity checks for data parallel model 2017-04-12 09:32:12 -07:00
data_workers_test.py close blobs queues when stopping + test 2017-02-27 10:07:57 -08:00
data_workers.py doxygen python block added 2017-03-29 06:46:16 -07:00
dataio_test.py Stop multi_reader if we run out of data before max_examples 2017-03-10 18:03:57 -08:00
dataio.py doxygen python block added 2017-03-29 06:46:16 -07:00
dataset.py doxygen python block added 2017-03-29 06:46:16 -07:00
db_test.py Fix db_test under tsan 2016-11-29 15:18:37 -08:00
device_checker.py doxygen python block added 2017-03-29 06:46:16 -07:00
dyndep.py doxygen python block added 2017-03-29 06:46:16 -07:00
experiment_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
extension_loader.py Make extension loader properly handle visibility. 2017-03-30 14:38:38 -07:00
gradient_check_test.py gradient checker for nets 2017-03-28 13:03:14 -07:00
gradient_checker.py doxygen python block added 2017-03-29 06:46:16 -07:00
hsm_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
hypothesis_test_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
hypothesis_test.py feature processing ops 2017-04-11 07:07:51 -07:00
layer_model_helper.py Remove unused optimizers 2017-04-05 21:18:29 -07:00
layer_model_instantiator.py doxygen python block added 2017-03-29 06:46:16 -07:00
layer_test_util.py uniform_sampling layer 2017-03-29 14:36:12 -07:00
layers_test.py Add option to subtract log odd from sampled trained prediction. 2017-04-03 17:50:58 -07:00
load_save_test.py Improve error message from LogFileDB on missing file 2017-03-10 23:31:28 -08:00
lstm_benchmark.py option to recompute blobs backward pass with massive memory savings 2017-04-11 13:03:48 -07:00
memonger_test.py Added a DP + recursion algorithm for finding optimal blob assignments based on blob sizes. 2017-04-07 02:18:08 -07:00
memonger.py Added a DP + recursion algorithm for finding optimal blob assignments based on blob sizes. 2017-04-07 02:18:08 -07:00
mkl_test_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
model_device_test.py Comment out NHWC Alexnet test for now 2017-01-23 13:59:29 -08:00
model_helper.py ability to disable inputs for extract predictor net 2017-04-06 17:05:32 -07:00
model_helpers_test.py create helpers package and add dropout 2017-04-07 17:33:49 -07:00
model_helpers.py Revert D4854240: [EAZY][C2 OSS] Add normalization helpers and proxy to CNNModelHelper 2017-04-12 16:46:01 -07:00
mpi_python.cc Move mpi_python.cc to the python folder to be more consistent about source file locations. 2017-01-09 10:59:39 -08:00
muji_test.py chunky sync - build scripts to be written 2016-07-21 10:16:42 -07:00
muji.py doxygen python block added 2017-03-29 06:46:16 -07:00
net_builder_test.py Allow test discovery in caffe2/python/ 2017-03-14 18:16:41 -07:00
net_builder.py doxygen python block added 2017-03-29 06:46:16 -07:00
net_drawer.py doxygen python block added 2017-03-29 06:46:16 -07:00
net_printer_test.py Debug/Analysis tools for Jobs/ExecutionSteps 2017-02-06 17:31:20 -08:00
net_printer.py doxygen python block added 2017-03-29 06:46:16 -07:00
optimizer_test_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
optimizer_test.py Allow test discovery in caffe2/python/ 2017-03-14 18:16:41 -07:00
optimizer.py doxygen python block added 2017-03-29 06:46:16 -07:00
pipeline.py doxygen python block added 2017-03-29 06:46:16 -07:00
predictor_constants.py Constant string is generated from Protobuf instead of Thrift 2017-04-04 15:03:39 -07:00
pybind_state_gpu.cc Cudnn v6 2017-02-28 17:46:33 -08:00
pybind_state_mkl.cc Expose MKLMemory to the Python Feed and Fetch interface, and misc changes 2016-11-29 15:18:36 -08:00
pybind_state.cc Add CAFFE_ENFORCE to protobuf parsing 2017-04-06 14:34:30 -07:00
pybind_state.h bugfix for Windows, esp. VS 2017 2017-03-21 05:17:59 -07:00
python_op_test.py Allow PythonOp to access the workspace 2016-12-05 11:53:26 -08:00
queue_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
record_queue.py doxygen python block added 2017-03-29 06:46:16 -07:00
recurrent.py Remove prof_dag from step net 2017-04-12 11:01:30 -07:00
schema_test.py Struct nested field name lookup supports List 2017-03-24 18:17:19 -07:00
schema.py distributed training for dper2 2017-03-30 19:04:50 -07:00
scope_test.py fbsync. TODO: check if build files need update. 2016-11-15 00:00:46 -08:00
scope.py remove TODO comment 2017-04-11 19:05:05 -07:00
session_test.py NextScopedBlob with well-defined behavior and respect namescope 2017-02-16 17:16:36 -08:00
session.py doxygen python block added 2017-03-29 06:46:16 -07:00
sparse_to_dense_mask_test.py Fix few more operators to handle empty batches correctly. 2016-11-29 15:18:37 -08:00
task.py doxygen python block added 2017-03-29 06:46:16 -07:00
test_util.py doxygen python block added 2017-03-29 06:46:16 -07:00
text_file_reader.py doxygen python block added 2017-03-29 06:46:16 -07:00
timeout_guard.py doxygen python block added 2017-03-29 06:46:16 -07:00
toy_regression_test.py sync 2016-08-10 11:02:15 -07:00
tt_core_test.py sync 2016-08-10 11:02:15 -07:00
tt_core.py doxygen python block added 2017-03-29 06:46:16 -07:00
utils.py doxygen python block added 2017-03-29 06:46:16 -07:00
visualize.py doxygen python block added 2017-03-29 06:46:16 -07:00
workspace_test.py Added predictor bindings to python interface 2017-03-15 11:17:54 -07:00
workspace.py doxygen python block added 2017-03-29 06:46:16 -07:00