# What is Kaldi?
Kaldi is speech recognition toolkit written in C++
Ethiopian goatherder who discovered the coffee plant named Kaldi
Code level integration with Finite State Transducers
Extensive linear algebra support
# Downloading Kaldi
$ git clone https://github.com/kaldi-asr/kaldi.git kaldi –origin upstream
$ cd kaldi
INSTALL
Option 1 (bash + makefile):
Steps:
(1)
go to tools/ and follow INSTALL instructions there.
(2)
go to src/ and follow INSTALL instructions there.
$ cd tools
$ extras/check_dependencies.sh
$ sudo apt-get install automake autoconf unzip sox gfortran libtool subversion python2.7
$ make
libtool: compile: g++ -DHAVE_CONFIG_H -I./../include -fno-exceptions -funsigned-char -g -O2 -std=c++11 -MT fst-types.lo -MD -MP -MF .deps/fst-types.Tpo -c fst-types.cc -fPIC -DPIC -o .libs/fst-types.o
ここで止まる
何でやねん
mklが入ってなかったようなので、もう一度やります
$ extras/check_dependencies.sh
$ extras/install_mkl.sh
$ make
g++: fatal error: Killed signal terminated program cc1plus
compilation terminated.
make[3]: *** [Makefile:460: fst-types.lo] Error 1
make[3]: Leaving directory ‘/home/vagrant/kaldi/kaldi/tools/openfst-1.7.2/src/lib’
make[2]: *** [Makefile:370: install-recursive] Error 1
make[2]: Leaving directory ‘/home/vagrant/kaldi/kaldi/tools/openfst-1.7.2/src’
make[1]: *** [Makefile:426: install-recursive] Error 1
make[1]: Leaving directory ‘/home/vagrant/kaldi/kaldi/tools/openfst-1.7.2’
make: *** [Makefile:64: openfst_compiled] Error 2
メモリが足りない時のエラーみたい
$ nproc
2
4GBにして、swapを増やし、CPU二つで並列でmakeしたい
