CUDA sdk only supports certain specific versions of visual studio. Note that Microsoft VC compiler for Python is NOT the same thing as visual studio! You need both of these installed.
I suggest you install vs2013 community edition (free). Then try to run the pure c++ cuda samples. If that all works ok then move on to testing pycuda. On 29 March 2017 at 05:19, 张鲁宁 <[email protected]> wrote: > I successfully installed pycuda,by install the Microsoft VC compiler for > python 2.7, but when i executing the test code, it comes out a new error . > The tarceback is too long to read,I have no clue about it,could anybody > offer me some help again please? > > I dont know how to set the .theanorc.txt, I copied it from net and edit > it a little,i dont know how to make all these thing rignt, ,intalling cuda > 7.5 also dont work.... I really need your help,have you met this situation? > I use vs2010, anaconda 2, use pip intall to install theano and pycuda,Use > conda install mingw libpython, os is win7 64bit,my gpu is GTX770m,and set > all the env varible to path,but while using cpu,the code can run > correctly,but after setting it to gpu, it comes out a lot error. I was so > depressed，Thank you advance. > > > 1. from theano import function, config, shared, sandbox > 2. import theano.tensor as T > 3. import numpy > 4. import time > 5. > 6. vlen = 10 * 30 * 768 # 10 x #cores x # threads per core > 7. iters = 1000 > 8. > 9. rng = numpy.random.RandomState(22) > 10. x = shared(numpy.asarray(rng.rand(vlen), config.floatX)) > 11. f = function([], T.exp(x)) > 12. print f.maker.fgraph.toposort() > 13. t0 = time.time() > 14. for i in xrange(iters): > 15. r = f() > 16. t1 = time.time() > 17. print 'Looping %d times took' % iters, t1 - t0, 'seconds' > 18. print 'Result is', r > 19. if numpy.any([isinstance(x.op, T.Elemwise) for x in f.maker. > fgraph.toposort()]): > 20. print 'Used the cpu' > 21. else: > 22. print 'Used the gpu' > > > _______________________________________________ > PyCUDA mailing list > [email protected] > https://lists.tiker.net/listinfo/pycuda > >
_______________________________________________ PyCUDA mailing list [email protected] https://lists.tiker.net/listinfo/pycuda
