svn commit: r508402 - in head/science: . py-chainer

[Yuri Victorovich]

Author: yuri
Date: Thu Aug  8 20:07:04 2019
New Revision: 508402
URL: https://svnweb.freebsd.org/changeset/ports/508402

Log:
  New port: science/py-chainer: Deep learning framework

Added:
  head/science/py-chainer/
  head/science/py-chainer/Makefile   (contents, props changed)
  head/science/py-chainer/distinfo   (contents, props changed)
  head/science/py-chainer/pkg-descr   (contents, props changed)
Modified:
  head/science/Makefile

Modified: head/science/Makefile
==============================================================================
--- head/science/Makefile	Thu Aug  8 19:22:20 2019	(r508401)
+++ head/science/Makefile	Thu Aug  8 20:07:04 2019	(r508402)
@@ -232,6 +232,7 @@
     SUBDIR += py-ase
     SUBDIR += py-avogadrolibs
     SUBDIR += py-cdo
+    SUBDIR += py-chainer
     SUBDIR += py-chempy
     SUBDIR += py-coards
     SUBDIR += py-dlib

Added: head/science/py-chainer/Makefile
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/science/py-chainer/Makefile	Thu Aug  8 20:07:04 2019	(r508402)
@@ -0,0 +1,26 @@
+# $FreeBSD$
+
+PORTNAME=	chainer
+DISTVERSION=	6.2.0
+CATEGORIES=	science biology
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri at FreeBSD.org
+COMMENT=	Deep learning framework
+
+LICENSE=	MIT
+
+LIB_DEPENDS=	libprotobuf.so:devel/protobuf
+RUN_DEPENDS=	${PYNUMPY} \
+		${PYTHON_PKGNAMEPREFIX}filelock>0:sysutils/py-filelock@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}six>=1.9.0:devel/py-six@${PY_FLAVOR} \
+		${PY_TYPING} \
+		${PYTHON_PKGNAMEPREFIX}typing-extensions>0:devel/py-typing-extensions@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	distutils autoplist
+
+NO_ARCH=	yes
+
+.include <bsd.port.mk>

Added: head/science/py-chainer/distinfo
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/science/py-chainer/distinfo	Thu Aug  8 20:07:04 2019	(r508402)
@@ -0,0 +1,3 @@
+TIMESTAMP = 1565290777
+SHA256 (chainer-6.2.0.tar.gz) = 59ffacca815ccad80acca218f111ada6d4507a8f69e3ac3f135f489219c4d86f
+SIZE (chainer-6.2.0.tar.gz) = 873060

Added: head/science/py-chainer/pkg-descr
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/science/py-chainer/pkg-descr	Thu Aug  8 20:07:04 2019	(r508402)
@@ -0,0 +1,11 @@
+Chainer is a powerful, flexible and intuitive deep learning framework.
+* Chainer supports CUDA computation. It only requires a few lines of code to
+  leverage a GPU. It also runs on multiple GPUs with little effort.
+* Chainer supports various network architectures including feed-forward nets,
+  convnets, recurrent nets and recursive nets. It also supports per-batch
+  architectures.
+* Forward computation can include any control flow statements of Python without
+  lacking the ability of backpropagation. It makes code intuitive and easy to
+  debug.
+
+WWW: https://chainer.org/