slightly optimized word2vec
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Original:
Starting training using file text8
Vocab size: 71291
Words in train file: 16718843
Alpha: 0.000005 Progress: 100.10% Words/thread/sec: 53.22k
real 51m5.959s
user 78m27.464s
sys 0m17.319s
Optimized:
Starting training using file text8
Vocab size: 71291
Words in train file: 16718843
Alpha: 0.000005 Progress: 100.10% Words/thread/sec: 58.15k
real 45m47.814s
user 71m50.251s
sys 0m13.984s
VM with openSUSE 12.3 AMD64
gcc (SUSE Linux) 4.7.2 20130108 [gcc-4_7-branch revision 195012]
2 cores by AMD Phenom(tm) II X4 925 Processor:
Original issue reported on code.google.com by rssdev10@gmail.com on 30 Nov 2014 at 12:49
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