hi it's still me upgrading my ubuntu to 10.04 and pycuda 0.9.4.1 with cuda 3.2
i'm confused how to start my python program because even when i try a simple example like on http://documen.tician.de/pycuda/ i got errors that show there is no nvcc Traceback (most recent call last): > File "tes1.py", line 13, in <module> > """) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 238, in __init__ > arch, code, cache_dir, include_dirs) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 228, in compile > return compile_plain(source, options, keep, nvcc, cache_dir) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 47, in compile_plain > checksum.update(get_nvcc_version(nvcc)) > File "<string>", line 1, in <lambda> > File > "/usr/local/lib/python2.6/dist-packages/pytools-10-py2.6.egg/pytools/__init__.py", > line 140, in memoize > result = func(*args) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 21, in get_nvcc_version > % (nvcc, str(e))) > OSError: nvcc was not found (is it on the PATH?) [error invoking 'nvcc > --version': [Errno 2] No such file or directory] > > i don't know how to solve it...i have try a stupid way by sudo ln -sf /usr/local/cuda/bin/nvcc /usr/bin/nvcc but it's give me another errors > Traceback (most recent call last): > File "tes1.py", line 13, in <module> > """) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 238, in __init__ > arch, code, cache_dir, include_dirs) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 228, in compile > return compile_plain(source, options, keep, nvcc, cache_dir) > File > "/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/compiler.py", > line 91, in compile_plain > error_on_nonzero=False) > File > "/usr/local/lib/python2.6/dist-packages/pytools-10-py2.6.egg/pytools/prefork.py", > line 196, in call_capture_output > return forker[0].call_capture_output(cmdline, cwd) > File > "/usr/local/lib/python2.6/dist-packages/pytools-10-py2.6.egg/pytools/prefork.py", > line 53, in call_capture_output > % ( " ".join(cmdline), e)) > pytools.prefork.ExecError: error invoking 'nvcc --cubin -arch sm_11 > -I/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/../include/pycuda > kernel.cu': status 1 invoking 'nvcc --cubin -arch sm_11 > -I/usr/local/lib/python2.6/dist-packages/pycuda-0.94.1-py2.6-linux-i686.egg/pycuda/../include/pycuda > kernel.cu': cc1plus: error: cuda_runtime.h: No such file or directory > i don't know what to do because google cannot answer the errors...so please give solution... regards > >
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