platform/upstream/caffeonacl.git
10 years agoadd forward tests (via reference impl) for SigmoidCrossEntropyLayer
Jeff Donahue [Wed, 23 Apr 2014 06:12:14 +0000 (23:12 -0700)]
add forward tests (via reference impl) for SigmoidCrossEntropyLayer

10 years agoMerge pull request #350 from longjon/finicky-exhaustive
Evan Shelhamer [Tue, 22 Apr 2014 22:49:20 +0000 (15:49 -0700)]
Merge pull request #350 from longjon/finicky-exhaustive

Make CheckGradientExhaustive fail for topless layers

10 years agomake CheckGradientExhaustive fail for topless layers
Jonathan L Long [Tue, 22 Apr 2014 06:41:50 +0000 (23:41 -0700)]
make CheckGradientExhaustive fail for topless layers

Without this commit, it is possible to mistakenly call
CheckGradientExhaustive on a layer with no top blobs (i.e., a loss
layer), causing the gradient check to silently succeed while doing
nothing. With this commit, doing so will cause the test to fail.

10 years agoMerge pull request #348 from jeffdonahue/datalayer-singleton-bugfix
Evan Shelhamer [Tue, 22 Apr 2014 05:20:36 +0000 (22:20 -0700)]
Merge pull request #348 from jeffdonahue/datalayer-singleton-bugfix

Fix singleton call in data layers

Note previous crash reports were not in fact due to RNG, although they led to improvements of the RNG code.

10 years agodo the same as prev commit for ImageDataLayer
Jeff Donahue [Tue, 22 Apr 2014 03:43:39 +0000 (20:43 -0700)]
do the same as prev commit for ImageDataLayer

10 years agofix bug where DataLayerPrefetch creates its own Caffe singleton, causing
Jeff Donahue [Tue, 22 Apr 2014 03:35:43 +0000 (20:35 -0700)]
fix bug where DataLayerPrefetch creates its own Caffe singleton, causing
the phase to always be set to TRAIN (always random crops) and RNG failures

10 years agoComment current forward/backward responsibilities
Evan Shelhamer [Mon, 21 Apr 2014 03:12:57 +0000 (20:12 -0700)]
Comment current forward/backward responsibilities

10 years agoProofread install docs
Evan Shelhamer [Mon, 21 Apr 2014 03:07:06 +0000 (20:07 -0700)]
Proofread install docs

10 years agoMerge pull request #339 from sergeyk/dev
Evan Shelhamer [Sun, 20 Apr 2014 23:57:56 +0000 (16:57 -0700)]
Merge pull request #339 from sergeyk/dev

Update installation docs

10 years agoinstallation doc update
Sergey Karayev [Sun, 20 Apr 2014 20:38:30 +0000 (13:38 -0700)]
installation doc update

10 years agoMerge pull request #336 from jeffdonahue/fix-rng-segfault
Evan Shelhamer [Sat, 19 Apr 2014 06:18:59 +0000 (23:18 -0700)]
Merge pull request #336 from jeffdonahue/fix-rng-segfault

Fix RNG segfault related to #297

10 years agofix examples path in mnist leveldb sh
Evan Shelhamer [Fri, 18 Apr 2014 18:51:41 +0000 (11:51 -0700)]
fix examples path in mnist leveldb sh

10 years agoMerge pull request #332 from jeffdonahue/share-trained-layers
Jeff Donahue [Fri, 18 Apr 2014 18:11:01 +0000 (11:11 -0700)]
Merge pull request #332 from jeffdonahue/share-trained-layers

add ShareTrainedLayersWith method and use for test net in solver

10 years agoremove now unused set_generator and related code
Jeff Donahue [Fri, 18 Apr 2014 17:51:30 +0000 (10:51 -0700)]
remove now unused set_generator and related code

10 years agopass caffe rng ref into variate_generator constructor instead of having
Jeff Donahue [Fri, 18 Apr 2014 17:36:28 +0000 (10:36 -0700)]
pass caffe rng ref into variate_generator constructor instead of having
caffe rng adopt its state

10 years agoremove unnecessary return from void set_generator
Jeff Donahue [Fri, 18 Apr 2014 01:23:33 +0000 (18:23 -0700)]
remove unnecessary return from void set_generator

10 years agoadd ShareTrainedLayersWith method and use for test net in solver
Jeff Donahue [Wed, 16 Apr 2014 17:01:30 +0000 (10:01 -0700)]
add ShareTrainedLayersWith method and use for test net in solver

10 years agoMerge pull request #330 from jeffdonahue/mnist-autoencoder-example
Evan Shelhamer [Wed, 16 Apr 2014 15:46:49 +0000 (09:46 -0600)]
Merge pull request #330 from jeffdonahue/mnist-autoencoder-example

MNIST autoencoder example

10 years agochange to correct next layer id for merge
Jeff Donahue [Wed, 16 Apr 2014 15:14:27 +0000 (08:14 -0700)]
change to correct next layer id for merge

10 years agoclear sigmoid top vec at initialization
Jeff Donahue [Wed, 16 Apr 2014 15:13:20 +0000 (08:13 -0700)]
clear sigmoid top vec at initialization

10 years agoadd sigmoid cross ent layer unit tests
Jeff Donahue [Wed, 16 Apr 2014 05:46:45 +0000 (22:46 -0700)]
add sigmoid cross ent layer unit tests

10 years agomnist_autoencoder_solver cleanup
Jeff Donahue [Wed, 16 Apr 2014 05:26:11 +0000 (22:26 -0700)]
mnist_autoencoder_solver cleanup

10 years agochange lenet dir to 'mnist' in docs
Jeff Donahue [Wed, 16 Apr 2014 05:25:46 +0000 (22:25 -0700)]
change lenet dir to 'mnist' in docs

10 years agomake solver able to compute and display test loss
Jeff Donahue [Tue, 15 Apr 2014 22:38:57 +0000 (15:38 -0700)]
make solver able to compute and display test loss

10 years agomnist autoencoder test proto bugfix: add sigmoid layer before loss
Jeff Donahue [Tue, 15 Apr 2014 22:38:06 +0000 (15:38 -0700)]
mnist autoencoder test proto bugfix: add sigmoid layer before loss

10 years agoenable DataLayer to output unlabeled data
Jeff Donahue [Tue, 15 Apr 2014 22:12:57 +0000 (15:12 -0700)]
enable DataLayer to output unlabeled data

10 years agoadd mnist autoencoder example necessities (sigmoid cross entropy loss
Jeff Donahue [Tue, 15 Apr 2014 21:52:41 +0000 (14:52 -0700)]
add mnist autoencoder example necessities (sigmoid cross entropy loss
layer, sparse gaussian filler)

10 years agorename lenet dir to mnist
Jeff Donahue [Tue, 15 Apr 2014 17:56:32 +0000 (10:56 -0700)]
rename lenet dir to mnist

10 years agoGive choice of ATLAS, MKL, and OpenBLAS (with option to override paths)
Evan Shelhamer [Tue, 15 Apr 2014 07:37:06 +0000 (01:37 -0600)]
Give choice of ATLAS, MKL, and OpenBLAS (with option to override paths)

- configure build for ATLAS, MKL, or OpenBLAS on Linux and OSX
- allow overriding of the include or lib dirs
- replace magic numbers with BLAS names (atlas, mkl, open)

Follow-up from #305 and #325.

10 years agorename python include config var to match lib
Evan Shelhamer [Tue, 15 Apr 2014 07:36:18 +0000 (01:36 -0600)]
rename python include config var to match lib

10 years agoMerge pull request #325 from AlOa/OpenBlas
Evan Shelhamer [Tue, 15 Apr 2014 07:47:57 +0000 (01:47 -0600)]
Merge pull request #325 from AlOa/OpenBlas

Add possibility to use OpenBlas

10 years agoAdd possibility to use OpenBlas
AlOa [Mon, 14 Apr 2014 14:12:12 +0000 (16:12 +0200)]
Add possibility to use OpenBlas

10 years agoMerge pull request #318 from jeffdonahue/blob-copy-by-reference
Evan Shelhamer [Sun, 13 Apr 2014 01:40:08 +0000 (18:40 -0700)]
Merge pull request #318 from jeffdonahue/blob-copy-by-reference

add Share{Data,Diff} methods to blobs to enable "virtual" copies

- reduce operations by not copying values
- spare memory by shared_ptrs
- simplify SplitLayer logic

10 years agoMerge pull request #319 from jeffdonahue/sigmoid-optimization
Evan Shelhamer [Sun, 13 Apr 2014 01:26:30 +0000 (18:26 -0700)]
Merge pull request #319 from jeffdonahue/sigmoid-optimization

sigmoid layer backward pass optimization: don't recompute forward pass

10 years agosigmoid layer backward pass optimization: don't recompute forward pass
Jeff Donahue [Sat, 12 Apr 2014 11:16:23 +0000 (04:16 -0700)]
sigmoid layer backward pass optimization: don't recompute forward pass

10 years agochange Adopt -> Share as suggested by kloudkl
Jeff Donahue [Sat, 12 Apr 2014 07:52:15 +0000 (00:52 -0700)]
change Adopt -> Share as suggested by kloudkl

10 years agoadd Adopt{Data,Diff} methods to blobs to enable "virtual copying"
Jeff Donahue [Sat, 12 Apr 2014 01:07:08 +0000 (18:07 -0700)]
add Adopt{Data,Diff} methods to blobs to enable "virtual copying"

10 years agoadd unit tests for cpu/gpu copy functions
Jeff Donahue [Fri, 11 Apr 2014 23:07:43 +0000 (16:07 -0700)]
add unit tests for cpu/gpu copy functions

10 years agochange some unnecessary TYPED_TESTs to TEST_Fs
Jeff Donahue [Sat, 12 Apr 2014 06:47:40 +0000 (23:47 -0700)]
change some unnecessary TYPED_TESTs to TEST_Fs

10 years agofix lint errors by adding 'explicit' to new single arg pycaffe
Jeff Donahue [Fri, 11 Apr 2014 23:10:15 +0000 (16:10 -0700)]
fix lint errors by adding 'explicit' to new single arg pycaffe
constructors

10 years agopolished ignore
Evan Shelhamer [Fri, 11 Apr 2014 05:49:50 +0000 (22:49 -0700)]
polished ignore

10 years agoBack-merge docs and example image changes from `master` to `dev`
Evan Shelhamer [Thu, 10 Apr 2014 00:11:49 +0000 (17:11 -0700)]
Back-merge docs and example image changes from `master` to `dev`

10 years agoMerge pull request #310 from jeffdonahue/clang-test-power-layer-fixes
Evan Shelhamer [Wed, 9 Apr 2014 22:54:40 +0000 (15:54 -0700)]
Merge pull request #310 from jeffdonahue/clang-test-power-layer-fixes

clang fixes for test_power_layer

10 years agoadd using std::isnan and use this-> when calling Test{For,Back}ward
Jeff Donahue [Wed, 9 Apr 2014 22:45:37 +0000 (15:45 -0700)]
add using std::isnan and use this-> when calling Test{For,Back}ward

10 years agofix osx 10.9 condition in Makefile
Evan Shelhamer [Wed, 9 Apr 2014 22:44:07 +0000 (15:44 -0700)]
fix osx 10.9 condition in Makefile

10 years agoinclude vecLib BLAS dir on osx
Evan Shelhamer [Wed, 9 Apr 2014 21:33:31 +0000 (14:33 -0700)]
include vecLib BLAS dir on osx

10 years agoMerge pull request #286 from longjon/pycaffe-solver
Evan Shelhamer [Wed, 9 Apr 2014 20:31:18 +0000 (13:31 -0700)]
Merge pull request #286 from longjon/pycaffe-solver

Expose SGDSolver to pycaffe, switch from inheritance to overriding for caffe.Net

10 years agochange true_std to intended bernoulli_std
Jeff Donahue [Wed, 9 Apr 2014 18:11:04 +0000 (11:11 -0700)]
change true_std to intended bernoulli_std

10 years agoMerge pull request #297 from jeffdonahue/rng-bug
Evan Shelhamer [Wed, 9 Apr 2014 18:04:12 +0000 (11:04 -0700)]
Merge pull request #297 from jeffdonahue/rng-bug

Fix persistence of random state with Boost RNG

10 years agomore rng test cleanup
Jeff Donahue [Wed, 9 Apr 2014 02:45:31 +0000 (19:45 -0700)]
more rng test cleanup

10 years agore-time imagenet example on k20, instead of my laptop
Evan Shelhamer [Wed, 9 Apr 2014 04:52:08 +0000 (21:52 -0700)]
re-time imagenet example on k20, instead of my laptop

10 years agochange *Plus* tests to *Times* tests because the Plus tests don't
Jeff Donahue [Wed, 9 Apr 2014 00:15:28 +0000 (17:15 -0700)]
change *Plus* tests to *Times* tests because the Plus tests don't
actually check for uncorrelated RNG results

10 years agoadd analogous caffe_gpu_rng_* functions for gaussian and uniform, and
Jeff Donahue [Tue, 8 Apr 2014 23:24:50 +0000 (16:24 -0700)]
add analogous caffe_gpu_rng_* functions for gaussian and uniform, and
add test cases

10 years agohave rng_stream initialize RNG if not already initialized
Jeff Donahue [Tue, 8 Apr 2014 21:24:48 +0000 (14:24 -0700)]
have rng_stream initialize RNG if not already initialized

10 years agomake RNG function outputs the last argument per Google C++ style guidelines
Jeff Donahue [Tue, 8 Apr 2014 20:18:29 +0000 (13:18 -0700)]
make RNG function outputs the last argument per Google C++ style guidelines

10 years agomake RNG function names more similar to other caffe math function names
Jeff Donahue [Tue, 8 Apr 2014 18:57:25 +0000 (11:57 -0700)]
make RNG function names more similar to other caffe math function names

10 years agogpu_hamming_distance fails unit test with fixed RNG; mark it NOT_IMPLEMENTED
Jeff Donahue [Tue, 8 Apr 2014 11:25:20 +0000 (04:25 -0700)]
gpu_hamming_distance fails unit test with fixed RNG; mark it NOT_IMPLEMENTED
with TODO to fix and disable its unit test

10 years agocleanup RNG unit tests
Jeff Donahue [Tue, 8 Apr 2014 10:54:27 +0000 (03:54 -0700)]
cleanup RNG unit tests

10 years agomake rng_ a private member of Generator
Jeff Donahue [Tue, 8 Apr 2014 04:16:00 +0000 (21:16 -0700)]
make rng_ a private member of Generator

10 years agocleanup test_math_functions
Jeff Donahue [Tue, 8 Apr 2014 02:05:59 +0000 (19:05 -0700)]
cleanup test_math_functions

10 years agocomment to explain the purpose of Caffe::set_generator
Jeff Donahue [Tue, 8 Apr 2014 02:08:27 +0000 (19:08 -0700)]
comment to explain the purpose of Caffe::set_generator

10 years agofix bernoulli*bernoulli test, now all pass
Jeff Donahue [Tue, 8 Apr 2014 00:58:11 +0000 (17:58 -0700)]
fix bernoulli*bernoulli test, now all pass

10 years agocall caffe_set_rng at the end of each vRng function to maintain state
Jeff Donahue [Tue, 8 Apr 2014 00:14:23 +0000 (17:14 -0700)]
call caffe_set_rng at the end of each vRng function to maintain state

10 years agoadd bernoulli*bernoulli test
Jeff Donahue [Mon, 7 Apr 2014 19:24:21 +0000 (12:24 -0700)]
add bernoulli*bernoulli test

10 years agocleanup log messages
Jeff Donahue [Mon, 7 Apr 2014 02:57:44 +0000 (19:57 -0700)]
cleanup log messages

10 years agoadd analogous test for uniform instead of gaussian
Jeff Donahue [Mon, 7 Apr 2014 02:41:14 +0000 (19:41 -0700)]
add analogous test for uniform instead of gaussian

10 years agoadd test demonstrating weird boost RNG issue when sampling from a
Jeff Donahue [Mon, 7 Apr 2014 01:55:58 +0000 (18:55 -0700)]
add test demonstrating weird boost RNG issue when sampling from a
gaussian followed by a bernoulli

10 years agoMerge pull request #305 from shelhamer/install-doc-blas-platform
Jeff Donahue [Wed, 9 Apr 2014 03:11:53 +0000 (20:11 -0700)]
Merge pull request #305 from shelhamer/install-doc-blas-platform

Document BLAS install, tailor Makefile and Makefile.config to platform

10 years agoMerge pull request #309 from shelhamer/comment-matlab-config
Jeff Donahue [Tue, 8 Apr 2014 23:57:13 +0000 (16:57 -0700)]
Merge pull request #309 from shelhamer/comment-matlab-config

Comment out MATLAB by default in Makefile.config

10 years agoComment out MATLAB by default in Makefile.config
Evan Shelhamer [Tue, 8 Apr 2014 23:42:03 +0000 (16:42 -0700)]
Comment out MATLAB by default in Makefile.config

Otherwise the Makefile tries to determine the MATLAB SO extension even
if MATLAB doesn't exist, breaking `make`.

10 years agorename doc deploy script for better tab completion
Evan Shelhamer [Tue, 8 Apr 2014 23:27:49 +0000 (16:27 -0700)]
rename doc deploy script for better tab completion

10 years agoDrop Lena image in favor of a cute cat photo
Evan Shelhamer [Tue, 8 Apr 2014 23:23:33 +0000 (16:23 -0700)]
Drop Lena image in favor of a cute cat photo

Social progress.

10 years agoauto-configure linux/osx build differences
Evan Shelhamer [Tue, 8 Apr 2014 22:41:29 +0000 (15:41 -0700)]
auto-configure linux/osx build differences

- set cxx as needed (clang++ on os x)
- set stdlib flag for os x 10.9 (CUDA libc++ workaround)
- link ATLAS properly for non-MKL installation whether linux or os x

10 years agotrivial makefile grooming
Evan Shelhamer [Tue, 8 Apr 2014 22:25:04 +0000 (15:25 -0700)]
trivial makefile grooming

10 years agoMerge pull request #273 from jeffdonahue/lrn-map-layer
Jeff Donahue [Tue, 8 Apr 2014 18:52:37 +0000 (11:52 -0700)]
Merge pull request #273 from jeffdonahue/lrn-map-layer

Within-channel LRN layer

10 years agoupdate proto field IDs from placeholder values
Jeff Donahue [Tue, 8 Apr 2014 18:46:49 +0000 (11:46 -0700)]
update proto field IDs from placeholder values

10 years agocleanup power layer test suite
Jeff Donahue [Sat, 29 Mar 2014 20:46:20 +0000 (13:46 -0700)]
cleanup power layer test suite

10 years agominor unit test cleanup
Jeff Donahue [Sat, 29 Mar 2014 20:21:36 +0000 (13:21 -0700)]
minor unit test cleanup

10 years agocleanup extra LRN method names
Jeff Donahue [Sat, 29 Mar 2014 20:12:12 +0000 (13:12 -0700)]
cleanup extra LRN method names

10 years agodon't recompute pre_pad
Jeff Donahue [Sat, 29 Mar 2014 19:31:49 +0000 (12:31 -0700)]
don't recompute pre_pad

10 years agoremove unnecessary local variables from EltwiseProductLayer
Jeff Donahue [Sat, 29 Mar 2014 19:23:03 +0000 (12:23 -0700)]
remove unnecessary local variables from EltwiseProductLayer

10 years agominor polishing
Jeff Donahue [Sat, 29 Mar 2014 19:01:11 +0000 (12:01 -0700)]
minor polishing

10 years agoreplace old cifar full with within channel LRN (per cuda-convnet
Jeff Donahue [Sat, 29 Mar 2014 11:26:35 +0000 (04:26 -0700)]
replace old cifar full with within channel LRN (per cuda-convnet
layers-18pct) -- slightly slower (5000 iters now takes 6:57; took 6:43
previously), but slightly more accurate (exactly 82% test accuracy; got
81.65% before)

10 years agomerge LRNMapLayer into LRNLayer with norm_region proto field
Jeff Donahue [Sat, 29 Mar 2014 10:36:28 +0000 (03:36 -0700)]
merge LRNMapLayer into LRNLayer with norm_region proto field

10 years agofix some param bugs
Jeff Donahue [Sat, 29 Mar 2014 09:13:34 +0000 (02:13 -0700)]
fix some param bugs

10 years agoadd cifar example using LRN_MAP (just like the cuda-convnet layers-18pct
Jeff Donahue [Sat, 29 Mar 2014 07:51:49 +0000 (00:51 -0700)]
add cifar example using LRN_MAP (just like the cuda-convnet layers-18pct
architecture) instead of LRN

10 years agouse bvlc copyright
Jeff Donahue [Sat, 29 Mar 2014 05:55:12 +0000 (22:55 -0700)]
use bvlc copyright

10 years agouse split layer in LRNMapLayer
Jeff Donahue [Sat, 29 Mar 2014 04:25:15 +0000 (21:25 -0700)]
use split layer in LRNMapLayer

10 years agobug fix: average pooling already divides by N^2
Jeff Donahue [Sat, 29 Mar 2014 03:20:47 +0000 (20:20 -0700)]
bug fix: average pooling already divides by N^2

10 years agoadd padding for average pooling
Jeff Donahue [Sat, 29 Mar 2014 03:18:06 +0000 (20:18 -0700)]
add padding for average pooling

10 years agouse average pool instead of conv
Jeff Donahue [Fri, 28 Mar 2014 23:29:21 +0000 (16:29 -0700)]
use average pool instead of conv

10 years agoadd unit tests for new layer types
Jeff Donahue [Fri, 28 Mar 2014 22:39:33 +0000 (15:39 -0700)]
add unit tests for new layer types

10 years agoadd LRN within map layer and dependencies (eltwise product and power)
Jeff Donahue [Fri, 28 Mar 2014 22:04:36 +0000 (15:04 -0700)]
add LRN within map layer and dependencies (eltwise product and power)

10 years agoblas install docs, other install polish
Evan Shelhamer [Tue, 8 Apr 2014 04:57:27 +0000 (21:57 -0700)]
blas install docs, other install polish

10 years agoBack-merge documentation and fixes
Evan Shelhamer [Tue, 8 Apr 2014 05:13:13 +0000 (22:13 -0700)]
Back-merge documentation and fixes

format installation docs, add links
Add hdf5 requirements to 10.9 notes, drop cmake (not linked)
fix im2col height/width bound check bug (issue #284 identified by @kmatzen)
strip confusing confusing comment about shuffling files
add /etc/rc.local hint for boot configuration of gpus
Include k40 images per day benchmark
drop caffe presentation in favor of dropbox link
make build_docs.sh script work from anywhere
proofread, fix dead link, standardize NVIDIA capitalization
Added Link in index.md to perfomance_hardware.md
Added Performance and Hardware Tips
imagenet fix: ilvsrc -> ilsvrc

10 years agoformat installation docs, add links
Evan Shelhamer [Tue, 8 Apr 2014 05:07:18 +0000 (22:07 -0700)]
format installation docs, add links

10 years agoAdd hdf5 requirements to 10.9 notes, drop cmake (not linked)
Evan Shelhamer [Tue, 8 Apr 2014 02:31:07 +0000 (19:31 -0700)]
Add hdf5 requirements to 10.9 notes, drop cmake (not linked)

10 years agofix im2col height/width bound check bug (issue #284 identified by
Jeff Donahue [Mon, 7 Apr 2014 06:53:02 +0000 (23:53 -0700)]
fix im2col height/width bound check bug (issue #284 identified by
@kmatzen)

10 years agoMerge pull request #298 from jeffdonahue/im2col-nonsquare-bug
Evan Shelhamer [Tue, 8 Apr 2014 01:44:40 +0000 (18:44 -0700)]
Merge pull request #298 from jeffdonahue/im2col-nonsquare-bug

Fix im2col nonsquare bug (#284)

10 years agoMerge pull request #302 from sguada/protobuf_limit
Evan Shelhamer [Tue, 8 Apr 2014 01:34:59 +0000 (18:34 -0700)]
Merge pull request #302 from sguada/protobuf_limit

Double protobuf size limit