release-note-bugfix
+ [fix: solve the nccl error while running more than 2 gpus](https://github.com/sony/nnabla-ext-cuda/pull/273)
+ [add code to implement asymmetric watch dog](https://github.com/sony/nnabla-ext-cuda/pull/271)
+ [update GNUmakefile in example/cpp](https://github.com/sony/nnabla-ext-cuda/pull/270)
release-note-build
+ [fix: solve the bug that no found CUDNN_PATH while building in windows](https://github.com/sony/nnabla-ext-cuda/pull/274)
+ [Fix failed to compile nnabla cuda wheel.](https://github.com/sony/nnabla-ext-cuda/pull/272)
release-note-core
+ [Support out-of-core training](https://github.com/sony/nnabla-ext-cuda/pull/268)
Install the latest nnabla by:
pip install nnabla
pip install nnabla-ext-cuda102 For CUDA version 10.2 users
You can also install the cuda extension with specific versions from one of the following. [See also FAQ](https://nnabla.readthedocs.io/en/latest/python/install_on_linux.html#faq)