On 2/23/2011 1:30 AM, guo guo wrote:
Hi Hello everybody, I am a newcomer .
I run a example from http://documen.tician.de/pycuda/, but I got the
flowing Error information.
pythonw -u "test1.py"
Traceback (most recent call last):
File "test1.py", line 12, in <module>
""")
File "C:\Python26\lib\site-packages\pycuda\compiler.py", line 235, in
__init__
arch, code, cache_dir, include_dirs)
File "C:\Python26\lib\site-packages\pycuda\compiler.py", line 201, in
compile
"pycuda-compiler-cache-v1-%s" % _get_per_user_string())
File "C:\Python26\lib\site-packages\pycuda\compiler.py", line 139, in
_get_per_user_string
checksum.update(environ["HOME"])
File "C:\Python26\lib\os.py", line 423, in __getitem__
return self.data[key.upper()]
KeyError: 'HOME'
How to solve it, help me
I use WindowsXP , Python2.6.6
It seems you don't have the HOME environment variable set. Try to run
SET HOME=%HOMEDRIVE%%HOMEPATH%
before running the example.
--
Christoph
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