Hi,
Why doesn't Theano work with new CUDA drivers? (newer than version 375)
It fails at
python2.7/site-packages/theano/sandbox/cuda/tests/test_driver.py
Doing the test:
import numpy;
> import theano;
> import theano.sandbox.cuda as cuda
> mode_with_gpu = theano.compile.mode.get_default_mode().including('gpu')
> a = numpy.random.rand(10000).astype("float32")
> A = cuda.shared_constructor(a)
> f = theano.function(inputs=[], outputs=A.sum(), mode=mode_with_gpu,
> profile=False)
> print a.sum();
> print A.sum();
> print f();
>
With driver version < 375 the results match:
4979.78
Sum{acc_dtype=float64}.0
4979.77539062
But with the new driver they don't:
5019.74
Sum{acc_dtype=float64}.0
1402.4197998
Is it a bug in the driver?
Thanks!
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