Hi,
I'm trying to run the printf example in the wiki:
>>> import pycuda.driver as cuda
>>> import pycuda.autoinit
>>> from pycuda.compiler import SourceModule
>>>
>>> mod = SourceModule("""
... #include <stdio.h>
...
... __global__ void say_hi()
... {
... printf("I am %d.%d\\n", threadIdx.x, threadIdx.y);
... }
... """)
>>>
>>> func = mod.get_function("say_hi")
>>> func(block=(4,4,1))
>>>
Everything works fine, but I do not get any output on the last line. Any ideas
what can go wrong here?
Cuda 3.2
Windows-7
pycuda.VERSION (2011, 1)
MSVC 9.0 2008 (32-bit)
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