Skip to main content

Browse the archive

https://github.com/Microsoft/CNTK
10 March 2023, 01:01:58 UTC
Revision 40af7bb68fa3ca245676b81938568aedefcb5ece authored by Bowen Bao on 18 September 2018, 01:10:34 UTC, committed by Bowen Bao on 18 September 2018, 01:10:34 UTC 
Improve conv performance with freedimension
 
* CPU.
  - Short-circuit the call to ComputeConvolveGeometryExplicit() when
    MKL is enabled.
  - Replace div/mod inside ComputeConvolveGeometryExplicit with
    fast_divmod.
* GPU.
  - Instead of creating a new CuDnnConvolutionEngine for every batch,
    just update the geometry related info, and try to reuse the
    workspacememory from previous run.
1 parent 1f28c7d
History
Tip revision: 40af7bb68fa3ca245676b81938568aedefcb5ece authored by Bowen Bao on 18 September 2018, 01:10:34 UTC
Improve conv performance with freedimension
Tip revision: 40af7bb
File Mode Size
Manual_How_to_create_user_minibatch_sources.ipynb -rw-r--r-- 24.8 KB
Manual_How_to_debug.ipynb -rw-r--r-- 159.7 KB
Manual_How_to_feed_data.ipynb -rw-r--r-- 51.9 KB
Manual_How_to_train_using_declarative_and_imperative_API.ipynb -rw-r--r-- 28.6 KB
Manual_How_to_use_learners.ipynb -rw-r--r-- 41.7 KB
Manual_How_to_use_network_optimizations.ipynb -rw-r--r-- 16.6 KB
Manual_How_to_write_a_custom_deserializer.ipynb -rw-r--r-- 19.2 KB
back to top