[PyCUDA] cuModuleGetFunction failed: not found

[Robert Cloud]

Hello,

I compile a simple kernel: vec_add.cu

__global__ void vecAdd(float *a, float *b, float *c)
{
     c[threadIdx.x] = a[threadIdx.x] + b[threadIdx.x];
}


nvcc -cubin vec_add.cu

I load it, and this works fine
cuda_mod = cuda.module_from_file("vec_add.cubin")

This blows up however:

>>> vec_add = cuda_mod.get_function("vecAdd")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
pycuda._driver.LogicError: cuModuleGetFunction failed: not found


Any idea? Same problem also when compiling the kernel to a ptx and
using module_from_buffer

here are my imports:
import pycuda.driver as cuda
import pycuda.autoinit

DATA
    VERSION = (0, 93)
    VERSION_STATUS = ''
    VERSION_TEXT = '0.93'

And this is on fedora 11 x86_64, cuda version 2.3,


Any ideas?

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