b3a134b608
* new (for java at least) backprop ops Signed-off-by: Ryan Nett <rnett@skymind.io> * update activation functions Signed-off-by: Ryan Nett <rnett@skymind.io> * add differential functions for SameDiff Signed-off-by: Ryan Nett <rnett@skymind.io> * deprecate old ops Signed-off-by: Ryan Nett <rnett@skymind.io> * update correct old ops Signed-off-by: Ryan Nett <rnett@skymind.io> * update ops backprop to use new ops Signed-off-by: Ryan Nett <rnett@skymind.io> * misc updates for deprecated functions (mostly Nd4j.rand w/ vararg shape) Signed-off-by: Ryan Nett <rnett@skymind.io> * remove old imports Signed-off-by: Ryan Nett <rnett@skymind.io>
Monorepo of Deeplearning4j
Welcome to the new monorepo of Deeplearning4j that contains the source code for all the following projects, in addition to the original repository of Deeplearning4j moved to deeplearning4j:
- https://github.com/deeplearning4j/libnd4j
- https://github.com/deeplearning4j/nd4j
- https://github.com/deeplearning4j/datavec
- https://github.com/deeplearning4j/arbiter
- https://github.com/deeplearning4j/nd4s
- https://github.com/deeplearning4j/gym-java-client
- https://github.com/deeplearning4j/rl4j
- https://github.com/deeplearning4j/scalnet
- https://github.com/deeplearning4j/pydl4j
- https://github.com/deeplearning4j/jumpy
- https://github.com/deeplearning4j/pydatavec
To build everything, we can use commands like
./change-cuda-versions.sh x.x
./change-scala-versions.sh 2.xx
./change-spark-versions.sh x
mvn clean install -Dmaven.test.skip -Dlibnd4j.cuda=x.x -Dlibnd4j.compute=xx
or
mvn -B -V -U clean install -pl '!jumpy,!pydatavec,!pydl4j' -Dlibnd4j.platform=linux-x86_64 -Dlibnd4j.chip=cuda -Dlibnd4j.cuda=9.2 -Dlibnd4j.compute=<your GPU CC> -Djavacpp.platform=linux-x86_64 -Dmaven.test.skip=true
An example of GPU "CC" or compute capability is 61 for Titan X Pascal.
Want some examples?
We have separate repository with various examples available: https://github.com/deeplearning4j/dl4j-examples
In the examples repo, you'll also find a tutorial series in Zeppelin: https://github.com/deeplearning4j/dl4j-examples/tree/master/tutorials