I downloaded dependency walker software from the Dependency Walker
(depends.exe) Home Page. I opened the file _driver.cp36-win_amd64.pyd.Hundreds
of dlls could not be found, e.g., API-MS-WIN-CORE-FILE_L1-1.DLL, etc..Please
advise.Arnold
On Wednesday, October 25, 2017 05:25:36 PM EDT, Andreas
Kloeckner <[email protected]> wrote:
Use dependency walker on _driver.pyd/dll to find the DLL you're missing.
Andreas
Arnold Tunick <[email protected]> writes:
> FYI, I used pip install
>pycuda-2017.1.1+cuda8061-cp36-cp36m-win_amd64.whl.============================================================.
>
> On Wednesday, October 25, 2017 04:44:33 PM EDT, Arnold
>Tunick <[email protected]> wrote:
>
> I am testing the following python script in a miniconda shell on a win 10
>notebook with cuda 9.0 amd python 3.6:
> import pycuda.autoinit
> import pycuda.driver as drv
> import numpyfrom pycuda.compiler import SourceModule
> mod = SourceModule("""
> __global__ void multiply_them(float *dest, float *a, float *b)
> {
> const int i = threadIdx.x;
> dest[i] = a[i] * b[i];
> }
> """)multiply_them = mod.get_function("multiply_them")a =
> numpy.random.randn(400).astype(numpy.float32)
> b = numpy.random.randn(400).astype(numpy.float32)dest = numpy.zeros_like(a)
> multiply_them(
> drv.Out(dest), drv.In(a), drv.In(b),
> block=(400,1,1), grid=(1,1))c= dest-a*b
> print (c)
> Unfortunately, I get the following error:
> (C:\ProgramData\Miniconda3) C:\SciSoft>python hello_gpu.py
> Traceback (most recent call last):
> File "hello_gpu.py", line 1, in <module>
> import pycuda.autoinit
> File "C:\ProgramData\Miniconda3\lib\site-packages\pycuda\autoinit.py", line
> 2, in <module>
> import pycuda.driver as cuda
> File "C:\ProgramData\Miniconda3\lib\site-packages\pycuda\driver.py", line
> 5, in <module>
> from pycuda._driver import * # noqa
> ImportError: DLL load failed: The specified module could not be found.
>
> Please advise.Arnold
>
>
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