[PyCUDA] pycuda installation problem
Gökhan SEVER
gokhansever at gmail.com
Fri Jul 10 10:44:16 PDT 2009
On Fri, Jul 10, 2009 at 10:12 AM, Gökhan SEVER <gokhansever at gmail.com>wrote:
>
>
> On Fri, Jul 10, 2009 at 9:43 AM, Andreas Klöckner <lists at informa.tiker.net
> > wrote:
>
>> On Freitag 10 Juli 2009, Gökhan SEVER wrote:
>> > On Thu, Jul 9, 2009 at 10:04 PM, Andreas Klöckner
>> >
>> > <lists at informa.tiker.net>wrote:
>> > > On Donnerstag 09 Juli 2009, Gökhan SEVER wrote:
>> > > > I should have bitten my tongue before saying all working fine.
>> > > >
>> > > > examples complain this time :(
>> > > >
>> > > > [gsever at ccn examples]$ python demo.py
>> > > > RuntimeError: FATAL: module compiled as big endian, but detected
>> > >
>> > > different
>> > >
>> > > > endianness at runtime
>> > > > RuntimeError: FATAL: module compiled as big endian, but detected
>> > >
>> > > different
>> > >
>> > > > endianness at runtime
>> > > > Traceback (most recent call last):
>> > > > File "demo.py", line 3, in <module>
>> > > > import pycuda.driver as cuda
>> > > > File
>> > >
>> > >
>> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/py
>> > >cu
>> > >
>> > > >da/driver.py", line 1, in <module>
>> > > > from _driver import *
>> > > > ImportError: numpy.core.multiarray failed to import
>> > >
>> > > Something fishy is going on here. i686 is a little endian
>> architecture,
>> > > but somehow (I assume) numpy is complaining that it got compiled as
>> big
>> > > endian. Would you mind trying with a release numpy?
>> > >
>> > > Andreas
>> > >
>> > > _______________________________________________
>> > > PyCUDA mailing list
>> > > PyCUDA at tiker.net
>> > > http://tiker.net/mailman/listinfo/pycuda_tiker.net
>> >
>> > Good morning,
>> >
>> > Rolled back to numpy.i386 0:1.2.0-3.fc10 via yum.
>> >
>> > However now I have even a prettier error:
>> >
>> > [gsever at ccn examples]$ python demo.py
>> > Segmentation fault
>> >
>> > [gsever at ccn examples]$ python hello_gpu.py
>> > Segmentation fault
>>
>> Have you recompiled PyCUDA against the new numpy? If yes, send the output
>> of
>>
>> gdb --args python hello_gpu.py
>> ...stuff happening...
>> r<Enter>
>> ...more stuff happening...
>> Crashed with SIGSEGV.
>> bt<Enter>
>>
>> Andreas
>>
>
> Ehh, a long list of error strings...
>
> I am installing these following packages for a more descriptive listing. I
> will update you once again.
> debuginfo-install atlas-3.6.0-15.fc10.i386 libgcc-4.3.2-7.i386
> libgfortran-4.3.2-7.i386 libstdc++-4.3.2-7.i386 numpy-1.2.0-3.fc10.i386
>
>
> [gsever at ccn examples]$ gdb --args python hello_gpu.py
> GNU gdb Fedora (6.8-29.fc10)
> Copyright (C) 2008 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <
> http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i386-redhat-linux-gnu"...
> (gdb) r
> Starting program: /usr/bin/python hello_gpu.py
> [Thread debugging using libthread_db enabled]
> [New Thread 0xb7fe46c0 (LWP 13818)]
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000 in ?? ()
> Missing separate debuginfos, use: debuginfo-install
> atlas-3.6.0-15.fc10.i386 libgcc-4.3.2-7.i386 libgfortran-4.3.2-7.i386
> libstdc++-4.3.2-7.i386 numpy-1.2.0-3.fc10.i386
> (gdb) bt
> #0 0x00000000 in ?? ()
> #1 0x007e3ff2 in global constructors keyed to mempool.cpp ()
> from
> /usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so
> #2 0x007f0e5d in __do_global_ctors_aux ()
> from
> /usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so
> #3 0x007a2960 in _init ()
> from
> /usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so
> #4 0x004b61ed in call_init () at dl-init.c:70
> #5 _dl_init (main_map=0x80a4910, argc=2, argv=0xbffff404, env=0xbffff410)
> at dl-init.c:134
> #6 0x004ba8d2 in dl_open_worker (a=0xbfff918c) at dl-open.c:516
> #7 0x004b5db6 in _dl_catch_error (objname=0xbfff91b4,
> errstring=0xbfff91b0,
> mallocedp=0xbfff91bb, operate=0x4ba510 <dl_open_worker>,
> args=0xbfff918c)
> at dl-error.c:178
> #8 0x004b9f5e in _dl_open (
> file=0xbfff96a7
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so",
> mode=-2147483646, caller_dlopen=0x4776cb3,
> nsid=-2, argc=2, argv=0xbffff404, env=0xbffff410) at dl-open.c:596
> #9 0x00670c2c in dlopen_doit (a=0xbfff9320) at dlopen.c:67
> #10 0x004b5db6 in _dl_catch_error (objname=0x80a8f6c, errstring=0x80a8f70,
> ---Type <return> to continue, or q <return> to quit---
> mallocedp=0x80a8f68, operate=0x670b90 <dlopen_doit>, args=0xbfff9320)
> at dl-error.c:178
> #11 0x0067105c in _dlerror_run (operate=0x670b90 <dlopen_doit>,
> args=<value optimized out>) at dlerror.c:164
> #12 0x00670b61 in __dlopen (
> file=0xbfff96a7
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so",
> mode=2) at dlopen.c:88
> #13 0x04776cb3 in _PyImport_GetDynLoadFunc (
> fqname=0xbfffa737 "pycuda._driver", shortname=0xbfffa73e "_driver",
> pathname=0xbfff96a7
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so",
> fp=0x80a8df8) at Python/dynload_shlib.c:130
> #14 0x04766eb1 in _PyImport_LoadDynamicModule (
> name=0xbfffa737 "pycuda._driver",
> pathname=0xbfff96a7
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/_driver.so",
> fp=0x80a8df8) at Python/importdl.c:42
> #15 0x047647db in load_module (name=0xbfffa737 "pycuda._driver",
> fp=0x19a640,
> buf=0x80d8548 "\002", type=3, loader=0x0) at Python/import.c:1758
> #16 0x04765249 in import_submodule (mod=0xb7fa444c,
> subname=0xbfffa73e "_driver", fullname=0xbfffa737 "pycuda._driver")
> at Python/import.c:2400
> #17 0x047654fb in load_next (mod=0xb7fa444c, altmod=0x47d7480,
> p_name=0xbfffa728, buf=0xbfffa737 "pycuda._driver",
> p_buflen=0xbfffa730)
> at Python/import.c:2220
> ---Type <return> to continue, or q <return> to quit---
> #18 0x04765b10 in import_module_level (name=0x0, globals=0xfffffffe,
> locals=0xb7f8513c, fromlist=0xb7f8110c, level=-1) at
> Python/import.c:2001
> #19 0x04765e5b in PyImport_ImportModuleLevel (name=0xb7f8a294 "_driver",
> globals=0xb7f8513c, locals=0xb7f8513c, fromlist=0xb7f8110c, level=-1)
> at Python/import.c:2072
> #20 0x04749054 in builtin___import__ (self=0x0, args=0xb7f895f4, kwds=0x0)
> at Python/bltinmodule.c:47
> #21 0x046ffaf9 in PyCFunction_Call (func=0xb7face6c, arg=0xb7f895f4,
> kw=0x0)
> at Objects/methodobject.c:77
> #22 0x046cb397 in PyObject_Call (func=0x80d8548, arg=0xb7f895f4, kw=0x0)
> at Objects/abstract.c:1861
> #23 0x047496fc in PyEval_CallObjectWithKeywords (func=0xb7face6c,
> arg=0xb7f895f4, kw=0x0) at Python/ceval.c:3442
> #24 0x0474e289 in PyEval_EvalFrameEx (f=0x805bd9c, throwflag=0)
> at Python/ceval.c:2067
> #25 0x04751965 in PyEval_EvalCodeEx (co=0xb7f87800, globals=0xb7f8513c,
> locals=0xb7f8513c, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0,
> defcount=0, closure=0x0) at Python/ceval.c:2836
> #26 0x04751bc3 in PyEval_EvalCode (co=0xb7f87800, globals=0xb7f8513c,
> locals=0xb7f8513c) at Python/ceval.c:494
> #27 0x0476380d in PyImport_ExecCodeModuleEx (name=0xbfffdd07
> "pycuda.driver",
> co=0xb7f87800,
> pathname=0xbfffbc17
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5----Type <return> to
> continue, or q <return> to quit---
> linux-i686.egg/pycuda/driver.pyc") at Python/import.c:675
> #28 0x04763abc in load_source_module (name=0xbfffdd07 "pycuda.driver",
> pathname=0xbfffbc17
> "/usr/lib/python2.5/site-packages/pycuda-0.94beta-py2.5-linux-i686.egg/pycuda/driver.pyc",
> fp=0x8085650) at Python/import.c:959
> #29 0x04765249 in import_submodule (mod=0xb7fa444c,
> subname=0xbfffdd0e "driver", fullname=0xbfffdd07 "pycuda.driver")
> at Python/import.c:2400
> #30 0x047654fb in load_next (mod=0xb7fa444c, altmod=0xb7fa444c,
> p_name=0xbfffdcf8, buf=0xbfffdd07 "pycuda.driver", p_buflen=0xbfffdd00)
> at Python/import.c:2220
> #31 0x04765b64 in import_module_level (name=0x0,
> globals=<value optimized out>, locals=0xb7fbdacc, fromlist=0x47d7480,
> level=-1) at Python/import.c:2008
> #32 0x04765e5b in PyImport_ImportModuleLevel (name=0xb7f84264
> "pycuda.driver",
> globals=0xb7fbdacc, locals=0xb7fbdacc, fromlist=0x47d7480, level=-1)
> at Python/import.c:2072
> #33 0x04749054 in builtin___import__ (self=0x0, args=0xb7f6b464, kwds=0x0)
> at Python/bltinmodule.c:47
> #34 0x046ffaf9 in PyCFunction_Call (func=0xb7face6c, arg=0xb7f6b464,
> kw=0x0)
> at Objects/methodobject.c:77
> #35 0x046cb397 in PyObject_Call (func=0x80d8548, arg=0xb7f6b464, kw=0x0)
> at Objects/abstract.c:1861
> #36 0x047496fc in PyEval_CallObjectWithKeywords (func=0xb7face6c,
> ---Type <return> to continue, or q <return> to quit---
> arg=0xb7f6b464, kw=0x0) at Python/ceval.c:3442
> #37 0x0474e289 in PyEval_EvalFrameEx (f=0x80a4464, throwflag=0)
> at Python/ceval.c:2067
> #38 0x04751965 in PyEval_EvalCodeEx (co=0xb7f695c0, globals=0xb7fbdacc,
> locals=0xb7fbdacc, args=0x0, argcount=0, kws=0x0, kwcount=0, defs=0x0,
> defcount=0, closure=0x0) at Python/ceval.c:2836
> #39 0x04751bc3 in PyEval_EvalCode (co=0xb7f695c0, globals=0xb7fbdacc,
> locals=0xb7fbdacc) at Python/ceval.c:494
> #40 0x0476d3c2 in run_mod (mod=<value optimized out>,
> filename=<value optimized out>, globals=0xb7fbdacc, locals=0xb7fbdacc,
> flags=0xbffff338, arena=0x80710e8) at Python/pythonrun.c:1273
> #41 0x0476d482 in PyRun_FileExFlags (fp=0x804a008,
> filename=0xbffff59f "hello_gpu.py", start=257, globals=0xb7fbdacc,
> locals=0xb7fbdacc, closeit=1, flags=0xbffff338) at
> Python/pythonrun.c:1259
> #42 0x0476ec0c in PyRun_SimpleFileExFlags (fp=0x804a008,
> filename=0xbffff59f "hello_gpu.py", closeit=1, flags=0xbffff338)
> at Python/pythonrun.c:879
> #43 0x0476f37a in PyRun_AnyFileExFlags (fp=0x804a008,
> filename=0xbffff59f "hello_gpu.py", closeit=1, flags=0xbffff338)
> at Python/pythonrun.c:698
> #44 0x0477943f in Py_Main (argc=1, argv=0xbffff404) at Modules/main.c:523
> #45 0x080485d2 in main (argc=2, argv=0x47daba0) at Modules/python.c:23
>
>
> --
> Gökhan
>
It is still producing the same error message after the missing debub-info
files installed.
Hope this could be something curable.
--
Gökhan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.tiker.net/pipermail/pycuda/attachments/20090710/f03352c3/attachment-0001.htm>
More information about the PyCUDA
mailing list