Re: [PyCUDA] curandom, access to generator
by Andreas Kloeckner
On Sat, 28 Jan 2012 18:21:29 -0500, Thomas Wiecki <Thomas_Wiecki(a)brown.edu> wrote:
> I am currently revisiting this but having some problems with the
> random number generator.
>
> generator.generators_per_block is 512 on my card, so I initialize 512
> generators, but I see that some of them don't produce random numbers
> when sampling from them. I notice that in some subtle ways (mainly
> that the distribution is not correct or all numbers are the same) if I
> sample from more than 300-350 generators (always the last ones are
> affected), but it's fine when using e.g. 128. So it seems I can only
> use a smaller number of generators than what the card says I should be
> able to use.
>
> Any idea on why that might be or how to investigate this further?
Mysterious. What generator is this using? XORWOW? Tomasz, any ideas?
Andreas
7 years, 6 months
Ubuntu 10.4 installation problem
by Kaczmarski Krzysztof
Hi All,
I am fighting several days now with pycuda installation.
I program in CUDA for several years, now I want to give pycuda a try.
I did everything according to the instructions, however the 'make step'
keeps complaining about CUDA_ROOT and nvcc...
kk@oktan:/usr/lib/python2.6/pycuda$ sudo -E echo $CUDA_ROOT
/usr/local/cuda
kk@oktan:/usr/lib/python2.6/pycuda$ sudo -E echo $PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/cuda/bin
kk@oktan:/usr/lib/python2.6/pycuda$ nvcc
nvcc fatal : No input files specified; use option --help for more
information
kk@oktan:/usr/lib/python2.6/pycuda$ sudo -E make -j 4
ctags -R src || true
/usr/bin/python setup.py build
*** CUDA_ROOT not set, and nvcc not in path. Giving up.
Traceback (most recent call last):
File "setup.py", line 232, in <module>
main()
File "setup.py", line 77, in main
conf = get_config(get_config_schema())
File "setup.py", line 29, in get_config_schema
sys.exit(1)
NameError: global name 'sys' is not defined
make: *** [all] Error 1
I googled but found no solution for this.
Thanks for any advices... yes I am a python newbie (but I program in it
a bit).
Cheers,
KK
7 years, 8 months
Re: [PyCUDA] [Robert Kern] Re: [Numpy-discussion] dtype comparison, hash
by Andreas Kloeckner
Great, thanks!
Andreas
On Tue, 17 Jan 2012 08:07:19 +0100, Thomas Wiecki <Thomas_Wiecki(a)brown.edu> wrote:
> Not following that list, but I hope it got resolved.
>
> This works fine now for me. Danke!
>
> Thomas
>
> On Tue, Jan 17, 2012 at 2:31 AM, Andreas Kloeckner
> <lists(a)informa.tiker.net> wrote:
> > On Sat, 14 Jan 2012 12:45:12 +0100, Thomas Wiecki <Thomas_Wiecki(a)brown.edu> wrote:
> >> On Fri, Jan 13, 2012 at 10:13 PM, Andreas Kloeckner
> >> <lists(a)informa.tiker.net> wrote:
> >> > You mean uintp (not uintp32), right? I've made that fix in compyte. Can
> >> > you please verify? (requires a submodule update, fixed in both PyOpenCL
> >> > and PyCUDA)
> >>
> >> Yes, that's a typo.
> >>
> >> > I was a bit unsure what C type to map this to, but decided in favor of
> >> > uintptr_t, even though that requires the user to have stdint.h included,
> >> > which none of the other types do. Hope that's ok, but I am open to
> >> > suggestions.
> >>
> >> The current fix doesn't work for me:
> >> CompileError: nvcc compilation of /tmp/tmp2ru5rp/kernel.cu failed
> >> [command: nvcc --cubin -arch sm_11
> >> -I/usr/local/lib/python2.7/dist-packages/pycuda-2011.2.2-py2.7-linux-i686.egg/pycuda/../include/pycuda
> >> kernel.cu]
> >> [stderr:
> >> kernel.cu(7): error: identifier "uintptr_t" is undefined
> >
> > Can you try again now? Sorry for the wait. If you follow the PyOpenCL
> > list, you'll know what held me up. :(
> >
> > Andreas
>
7 years, 8 months
Re: [PyCUDA] gpuarray + OpenGL VBO
by Mark Wiebe
Further to this, it appears that the context lifetime management doesn't
properly tie the creation of a CUDA device context to its deletion. I'm
thinking of a scenario where a user can create multiple windows with OpenGL
viewports in them, each with its own OpenGL context and corresponding CUDA
context. Since PyCUDA is using a global stack to maintain these contexts,
creating windows and destroying them in arbitrary order will probably do
something funky.
-Mark
On Wed, Feb 29, 2012 at 11:28 AM, Mark Wiebe <mwwiebe(a)gmail.com> wrote:
> I'd like to create a VBO using OpenGL, then manipulate it in PyCUDA as a
> gpuarray. Is this possible? I looked a bit into how I would set the
> deallocation policy, which needs to use OpenGL calls to free the VBO, but
> gpuarray seems to hardcode CUDA. I would expect it to work like the NumPy
> ndarray.base object, which owns the memory used by the ndarray. Is this
> possible?
>
> Thanks,
> Mark
>
7 years, 9 months
gpuarray + OpenGL VBO
by Mark Wiebe
I'd like to create a VBO using OpenGL, then manipulate it in PyCUDA as a
gpuarray. Is this possible? I looked a bit into how I would set the
deallocation policy, which needs to use OpenGL calls to free the VBO, but
gpuarray seems to hardcode CUDA. I would expect it to work like the NumPy
ndarray.base object, which owns the memory used by the ndarray. Is this
possible?
Thanks,
Mark
7 years, 9 months
pycuda Installation problem on windows 32bit with VS2008
by CiCi
Hi,
I am a chinese student, doing some GPU computing research.
Recently, I want to change the Pycuda version from 0.94.2 to 2011.2.2, but
meet some problems.
My old environment is windows32bit+Python2.6+VS2009+Pycuda-0.94.2, I
followed the instruction on the wiki
page:http://wiki.tiker.net/PyCuda/Installation/Windows, and it can work. But
when I do the same things to version 2011.2.2, It can't work!
I apologize for such long error that I pasted all from the MINGW. I get the
following errors when I input "python setup.py build" :
*
running build
running build_py
creating build
creating build\lib.win32-2.6
creating build\lib.win32-2.6\pycuda
copying pycuda\autoinit.py -> build\lib.win32-2.6\pycuda
copying pycuda\characterize.py -> build\lib.win32-2.6\pycuda
copying pycuda\compiler.py -> build\lib.win32-2.6\pycuda
copying pycuda\cumath.py -> build\lib.win32-2.6\pycuda
copying pycuda\curandom.py -> build\lib.win32-2.6\pycuda
copying pycuda\debug.py -> build\lib.win32-2.6\pycuda
copying pycuda\driver.py -> build\lib.win32-2.6\pycuda
copying pycuda\elementwise.py -> build\lib.win32-2.6\pycuda
copying pycuda\gpuarray.py -> build\lib.win32-2.6\pycuda
copying pycuda\reduction.py -> build\lib.win32-2.6\pycuda
copying pycuda\scan.py -> build\lib.win32-2.6\pycuda
copying pycuda\tools.py -> build\lib.win32-2.6\pycuda
copying pycuda\_cluda.py -> build\lib.win32-2.6\pycuda
copying pycuda\_mymako.py -> build\lib.win32-2.6\pycuda
copying pycuda\__init__.py -> build\lib.win32-2.6\pycuda
creating build\lib.win32-2.6\pycuda\gl
copying pycuda\gl\autoinit.py -> build\lib.win32-2.6\pycuda\gl
copying pycuda\gl\__init__.py -> build\lib.win32-2.6\pycuda\gl
creating build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\cg.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\coordinate.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\inner.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\operator.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\packeted.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\pkt_build.py -> build\lib.win32-2.6\pycuda\sparse
copying pycuda\sparse\__init__.py -> build\lib.win32-2.6\pycuda\sparse
creating build\lib.win32-2.6\pycuda\compyte
copying pycuda\compyte\array.py -> build\lib.win32-2.6\pycuda\compyte
copying pycuda\compyte\dtypes.py -> build\lib.win32-2.6\pycuda\compyte
copying pycuda\compyte\scan.py -> build\lib.win32-2.6\pycuda\compyte
copying pycuda\compyte\__init__.py -> build\lib.win32-2.6\pycuda\compyte
running build_ext
building '_driver' extension
creating build\temp.win32-2.6
creating build\temp.win32-2.6\Release
creating build\temp.win32-2.6\Release\src
creating build\temp.win32-2.6\Release\src\cpp
creating build\temp.win32-2.6\Release\src\wrapper
creating build\temp.win32-2.6\Release\bpl-subset
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\python
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\python\src
creating
build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\python\src\conv
erter
creating
build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\python\src\obje
ct
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\thread
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\thread\src
creating
build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\thread\src\pthr
ead
creating
build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\thread\src\win3
2
creating build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\smart_ptr
creating
build\temp.win32-2.6\Release\bpl-subset\bpl_subset\libs\smart_ptr\src
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC /Tpsrc/cpp/cuda.cpp
/Fobuild\temp.win32-2.6\Rele
ase\src/cpp/cuda.obj /EHsc
cuda.cpp
c:\users\administrator\pycuda\src\cpp\cuda.hpp(1773) : warning C4146: 一元负运算
符应用于无符号类型，结果仍为无符号类型
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC /Tpsrc/cpp/bitlog.cpp
/Fobuild\temp.win32-2.6\Re
lease\src/cpp/bitlog.obj /EHsc
bitlog.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC /Tpsrc/wrapper/wrap_cudadrv.cpp
/Fobuild\temp.wi
n32-2.6\Release\src/wrapper/wrap_cudadrv.obj /EHsc
wrap_cudadrv.cpp
src/cpp\cuda.hpp(1773) : warning C4146: 一元负运算符应用于无符号类型，结果仍为无
符号类型
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC /Tpsrc/wrapper/mempool.cpp
/Fobuild\temp.win32-2
.6\Release\src/wrapper/mempool.obj /EHsc
mempool.cpp
src/cpp\cuda.hpp(1773) : warning C4146: 一元负运算符应用于无符号类型，结果仍为无
符号类型
bpl-subset/bpl_subset\boost/format/alt_sstream_impl.hpp : warning C4819: 该文件
包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢
失
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\convert
er\arg_to_python_base.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/
libs\python\src\converter\arg_to_python_base.obj /EHsc
arg_to_python_base.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\convert
er\builtin_converters.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/
libs\python\src\converter\builtin_converters.obj /EHsc
builtin_converters.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\convert
er\from_python.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\py
thon\src\converter\from_python.obj /EHsc
from_python.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\convert
er\registry.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\pytho
n\src\converter\registry.obj /EHsc
registry.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\convert
er\type_id.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\python
\src\converter\type_id.obj /EHsc
type_id.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
class.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\python\src\
object\class.obj /EHsc
class.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
enum.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\python\src\o
bject\enum.obj /EHsc
enum.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
function.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\python\s
rc\object\function.obj /EHsc
function.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
function_doc_signature.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset
/libs\python\src\object\function_doc_signature.obj /EHsc
function_doc_signature.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
inheritance.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\pytho
n\src\object\inheritance.obj /EHsc
inheritance.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
iterator.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\python\s
rc\object\iterator.obj /EHsc
iterator.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
life_support.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\pyth
on\src\object\life_support.obj /EHsc
life_support.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
pickle_support.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\py
thon\src\object\pickle_support.obj /EHsc
pickle_support.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\python\src\object\
stl_iterator.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\pyth
on\src\object\stl_iterator.obj /EHsc
stl_iterator.cpp
c:\Program Files\Microsoft Visual Studio 9.0\VC\BIN\cl.exe /c /nologo /Ox
/MD /W
3 /GS- /DNDEBUG -DPYGPU_PACKAGE=pycuda -DHAVE_CURAND=1
-DBOOST_PYTHON_SOURCE=1 -
DPYGPU_PYCUDA=1 -DBOOST_MULTI_INDEX_DISABLE_SERIALIZATION=1
-Dboost=pycudaboost
-Isrc/cpp -Ibpl-subset/bpl_subset "-Ic:\Program Files\NVIDIA GPU Computing
Toolk
it\CUDA\v4.0\include" -Ic:\Python26\lib\site-packages\numpy\core\include
-Ic:\Py
thon26\include -Ic:\Python26\PC
/Tpbpl-subset/bpl_subset/libs\thread\src\pthread
\once.cpp
/Fobuild\temp.win32-2.6\Release\bpl-subset/bpl_subset/libs\thread\src\
pthread\once.obj /EHsc
once.cpp
bpl-subset/bpl_subset/libs\thread\src\pthread\once.cpp(9) : fatal error
C1083:
cannot open include file:“pthread.h”: No such file or directory
error: command '"c:\Program Files\Microsoft Visual Studio
9.0\VC\BIN\cl.exe"' fa
iled with exit status 2
*
And here is my siteconf.py file:
BOOST_INC_DIR = ['C:\\Program Files\\boost\\boost_1_38_0\\boost']
BOOST_LIB_DIR = ['C:\\Program Files\boost\\boost_1_38_0\\stage\\lib']
BOOST_COMPILER = 'msvc'
USE_SHIPPED_BOOST = True
BOOST_PYTHON_LIBNAME = ['boost_python-vc90-mt-1_38']
BOOST_THREAD_LIBNAME = ['boost_thread-vc90-mt-1_38']
CUDA_TRACE = False
CUDA_ROOT = 'c:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v4.0'
CUDA_ENABLE_GL = False
CUDA_ENABLE_CURAND = True
CUDADRV_LIB_DIR = ['${CUDA_ROOT}\\lib\\Win32']
CUDADRV_LIBNAME = ['cuda']
CUDART_LIB_DIR = ['${CUDA_ROOT}\\lib\\Win32']
CUDART_LIBNAME = ['cudart']
CURAND_LIB_DIR = ['${CUDA_ROOT}\\lib\\Win32']
CURAND_LIBNAME = ['curand']
CXXFLAGS = ['/EHsc']
LDFLAGS = ['/FORCE']
So, that's all. Does anyone have some further ideas?
Thanks!
CiCi
-----
a chinese student
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7 years, 9 months
Re: [PyCUDA] Pycuda with Python(x,y)
by Andreas Kloeckner
On Fri, 24 Feb 2012 11:36:56 -0600, Alexander Pourshalchi <spourshalchi(a)gmail.com> wrote:
> I was having trouble installing PyCUDA on my windows 7 machine. I am
> running Python (x,y) with numpy, matplotlib and pyqt4 already installed and
> I was hoping there was an install version to just add PyCUDA instead of
> installing all of the modules I want to use individually.
Have you tried using Christoph Gohlke's binaries?
http://www.lfd.uci.edu/~gohlke/pythonlibs/
Andreas
7 years, 9 months
Pycuda with Python(x,y)
by Alexander Pourshalchi
I was having trouble installing PyCUDA on my windows 7 machine. I am
running Python (x,y) with numpy, matplotlib and pyqt4 already installed and
I was hoping there was an install version to just add PyCUDA instead of
installing all of the modules I want to use individually.
Thanks,
Alexander Pourshalchi
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7 years, 9 months
setting shared memory size
by Jesse Lu
Hi all,
This must be pretty obvious but I haven't been able to find the answer in
the documentation...
What is the preferred way to set the size of the shared memory of a
function using the prepare* interface?
I am using 2011.2.2 and receiving the following warning:
*DeprecationWarning: setting the shared memory size in Function.prepare is
deprecated*
Thanks!
Jesse
7 years, 9 months
