Use CUDA 7's per-thread default stream, with automatic syncing - #2077

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longjon wants to merge 5 commits into

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longjon:synch-default-stream

Commits on Mar 20, 2015

require CUDA 7
longjon
committed
77072a7
[build] use CUDA 7's per thread default stream
longjon
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c261659
always sync the default stream after GPU forward or backward
longjon
committed
1800672

Commits on Mar 27, 2015

use per-thread stream as default for cuDNN
longjon
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395245e
use per-thread stream as default for cuBLAS
longjon
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74fd7a6