Old:
LOG (TestCuFindRowMaxId():cu-matrix-speed-test.cc:264) For CuMatrix::FindRowMaxId<float>, for dim = 1024, speed was 3.99218 gigaflops.
LOG (TestCuFindRowMaxId():cu-matrix-speed-test.cc:264) For CuMatrix::FindRowMaxId<double>, for dim = 1024, speed was 3.46283 gigaflops.

New:
LOG (TestCuFindRowMaxId():cu-matrix-speed-test.cc:264) For CuMatrix::FindRowMaxId<float>, for dim = 1024, speed was 66.2965 gigaflops.
LOG (TestCuFindRowMaxId():cu-matrix-speed-test.cc:264) For CuMatrix::FindRowMaxId<double>, for dim = 1024, speed was 58.442 gigaflops.

Update nnet1-to-raw-nnet.cc

Update perturb_data_dir_volume.sh

Add seed for random number generator in utils/data/perturb_data_dir.sh

Now GetParams requires vector allocated already. Changes in nnet\nnet-various.h at Apr 21, 2016

improve speed of split_data.sh; includes change to filter_scps.pl (thanks to remi francis for noticing the issue)

Fix to validate_lang.pl regarding how topologies are validated (fix failures for chain models) and to another bug found by ilya platonov regarding extra disambig symbols.

Minor bugfix in utils/data/perturb_data_dir_volume.sh

Add left biphone recipe for swbd

Remove old memory alignment flags

Data-structure change in split_scp.pl to prevent it becoming very slow when speakers have many utterances.

minor fix to am-diag-gmm.cc to prevent a crash when clustering to a UBM when there are too few Gaussians and some zero counts.

nnet1: updating the MMI / sMBR scripts,

- fixing bug when i-vectors are used with 'steps/nnet/train_mpe.sh',
- cosmetic changes,

Cpplint style

fix small bug regarding online-ivector-features (for online-nnet2/nnet3 setup) regarding how silence-weighting is applied in iVector estimation. (thanks: xiang li)

Adding nnet3/chain support to steps/cleanup/find_bad_utts_nnet.sh, no…

Adding nnet3/chain support to steps/cleanup/find_bad_utts_nnet.sh, now script supports both nnet2 and nnet3. Probably nnet1.

some cosmetic changes: add comments to RNNLM rescoring utilities to refer to each other; improve messages printed out by 'configure'

chime4: minor bug-fixes

some changes to fix compilation issues on cygwin: broke up kws-functi…

Use OnlineFeatureInterface in nnet2 and nnet3 decoders

update to validate_dict_dir.pl to check for ^M (Issue 729)

Sw005320 chime4 egs