Hello,
Thank you all for your help.
Upon further investigation, it seems that it is not PyCuda's fault.
Eric4.4.4 seems to be unhappy with PyCuda. Eric4.4.3 works fine. If you
would stil like to read about it, the details are below.
By the way, when I build PyCuda 0.93, I get an error that
-lboost_thread-gcc43-mt is not found in /usr/bin/ld. I went to /usr/bin and
indeed, there is no /ld . Where should this come from?
----error message---
I get an 'unhandled error "(9, 'Bad file descriptor')"' in
/usr/lib/python2.6/subprocess.py Line 1092
This error occurs when I try to run the PyCuda tutorial online (which worked
fine for my previous machine Ubuntu 8.10 with Python 2.5 and PyCuda 0.92).
In particular, the error occurs when the line
mod = cuda.SourceModule("""
__global__ void doublify(float *a)
{
int idx = threadIdx.x + threadIdx.y*4;
a[idx] *= 2;
}
""")
is about to be executed. (By the way, I get the md5 deprecation warning
also on this line, but that error has been discussed before.)
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