(define-module (gnu packages opencl)
#:use-module (guix build-system gnu)
#:use-module (guix build-system cmake)
+ #:use-module (guix build-system python)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (gnu packages ncurses)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
+ #:use-module (gnu packages python-xyz)
#:use-module (gnu packages ruby)
#:use-module (gnu packages video)
#:use-module (gnu packages xdisorg)
(source (origin
(method git-fetch)
(uri (git-reference
- (url "https://github.com/KhronosGroup/OpenCL-Headers.git")
+ (url "https://github.com/KhronosGroup/OpenCL-Headers")
(commit commit)))
(file-name (git-file-name name version))
(sha256
(origin
(method git-fetch)
(uri (git-reference
- (url "https://github.com/KhronosGroup/OpenCL-CLHPP.git")
+ (url "https://github.com/KhronosGroup/OpenCL-CLHPP")
(commit (string-append "v" version))))
(sha256
(base32 "0h5kpg5cl8wzfnqmv6i26aig2apv06ffm9p3rh35938n9r8rladm"))
;; The regression tests require a lot more dependencies.
#:tests? #f))
(build-system cmake-build-system)
- (home-page "http://github.khronos.org/OpenCL-CLHPP/")
+ (home-page "https://github.khronos.org/OpenCL-CLHPP/")
(synopsis "Khronos OpenCL-CLHPP")
(description
"This package provides the @dfn{host API} C++ headers for OpenCL.")
(origin
(method git-fetch)
(uri (git-reference
- (url "https://github.com/Oblomov/clinfo.git")
+ (url "https://github.com/Oblomov/clinfo")
(commit version)))
(file-name (git-file-name name version))
(sha256
(origin
(method git-fetch)
(uri (git-reference
- (url "https://github.com/intel/beignet.git")
+ (url "https://github.com/intel/beignet")
(commit (string-append "Release_v" version))))
(file-name (git-file-name name version))
(sha256
functions required to initialize the device, create the command queues, the
kernels and the programs, and run them on the GPU. The code also contains a
back-end for the LLVM compiler framework.")
+ ;; Beignet only supports Intel processors.
+ (supported-systems '("x86_64-linux" "i686-linux"))
(license license:lgpl2.1+)))
(define-public pocl
(package
(name "pocl")
- (version "1.2")
+ (version "1.4")
(source
(origin
(method git-fetch)
(uri (git-reference
- (url "https://github.com/pocl/pocl.git")
+ (url "https://github.com/pocl/pocl")
(commit (string-append "v" version))))
(sha256
- (base32 "0fyiwd9nrqhl0jsac0bx17p9acpfzhyxp50mmp28mzn7psb9qidg"))
+ (base32 "1c4y69zks6hkq5fqh9waxgb8g4ka7y6h3vacmsm720kba0h57g8a"))
(file-name (git-file-name name version))))
(build-system cmake-build-system)
(native-inputs
("pkg-config" ,pkg-config)))
(inputs
`(("clang" ,clang)
- ("hwloc" ,hwloc-2.0 "lib")
+ ("hwloc" ,hwloc-2 "lib")
("llvm" ,llvm)
("ocl-icd" ,ocl-icd)))
(arguments
an LLVM backend, it should be able to get OpenCL support easily by using
pocl.")
(license license:expat)))
+
+(define-public python-pytools
+ (package
+ (name "python-pytools")
+ (version "2020.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "pytools" version))
+ (sha256
+ (base32
+ "19h47pqfrq7ax7601i5g8icpb6b42h8zzwq0dqfdcjjqamwd2cn1"))))
+ (build-system python-build-system)
+ (propagated-inputs
+ `(("python-appdirs" ,python-appdirs)
+ ("python-decorator" ,python-decorator)
+ ("python-numpy" ,python-numpy)
+ ("python-six" ,python-six)
+ ("python-mpi4py" ,python-mpi4py)))
+ (home-page "https://pypi.org/project/pytools/")
+ (synopsis "Assorted tools for Python")
+ (description
+ "Pytools is a bag of things that are ``missing'' from the Python standard
+library:
+
+@itemize
+@item
+small helper functions such as @code{len_iterable}, @code{argmin},
+tuple generation, permutation generation, ASCII table pretty printing,
+GvR's @code{monkeypatch_xxx} hack, the elusive @code{flatten}, and much more.
+@item
+Michele Simionato's decorator module
+@item
+A time-series logging module, @code{pytools.log}.
+@item
+Batch job submission, @code{pytools.batchjob}.
+@item
+A lexer, @code{pytools.lex}.
+@end itemize\n")
+ (license license:expat)))
+
+(define-public python-pyopencl
+ (package
+ (name "python-pyopencl")
+ (version "2019.1.1")
+ (source
+ (origin
+ ;; The tarball on PyPI lacks test programs such as
+ ;; 'pygpu_language_opencl.cpp' so fetch it from Git.
+ ;; XXX: The server at git.tiker.net is unreliable.
+ (method git-fetch)
+ (uri (git-reference
+ (url "http://git.tiker.net/trees/pyopencl.git")
+ (commit (string-append "v" version))
+ (recursive? #t)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "12q0rs8yla571vcfpsh0mfrjbdiayv0hi8r1rq0f178m3i3qjz80"))))
+ (build-system python-build-system)
+ (arguments
+ '(#:phases (modify-phases %standard-phases
+ (add-before 'build 'set-home
+ (lambda _
+ ;; Some of the Python build scripts expect 'HOME' to be
+ ;; set.
+ (setenv "HOME" (getcwd))
+ #t)))
+
+ ;; Tests in 'compyte/ndarray/setup_opencl.py' appear to rely on
+ ;; 'nvcc', which is not an option.
+ #:tests? #f))
+ (inputs
+ `(("opencl-headers" ,opencl-headers-1.2) ;POCL only supports OpenCL 1.2
+ ("pybind11" ,pybind11)
+ ("ocl-icd" ,ocl-icd))) ;libOpenCL
+ (propagated-inputs
+ `(("python-appdirs" ,python-appdirs)
+ ("python-decorator" ,python-decorator)
+ ("python-numpy" ,python-numpy)
+ ("python-pytools" ,python-pytools)
+ ("python-six" ,python-six)
+ ("python-mako" ,python-mako)))
+ (home-page "http://mathema.tician.de/software/pyopencl")
+ (synopsis "Python wrapper for OpenCL")
+ (description
+ "PyOpenCL lets you access parallel computing devices such as GPUs from
+Python @i{via} OpenCL.")
+ (license license:expat)))