我已经按照此链接的所有指示操作:https://datanoord.com/2016/02/01/setup-a-deep-learning-environment-on-windows-theano-keras-with-gpu-enabled/,但好像无法正常工作。
我已将以下路径添加到我的PATH变量中:C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin。
每次我运行Theano网站上用于测试CPU或GPU使用情况的代码时,它都会给出致命错误:“nvcc fatal : Cannot find compiler 'cl.exe' in PATH”。
以下是我用于测试的代码:
我该怎么解决这个问题?
我已将以下路径添加到我的PATH变量中:C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin。
每次我运行Theano网站上用于测试CPU或GPU使用情况的代码时,它都会给出致命错误:“nvcc fatal : Cannot find compiler 'cl.exe' in PATH”。
以下是我用于测试的代码:
from theano import function, config, shared, sandbox
import theano.tensor as T
import numpy
import time
vlen = 10 * 30 * 768 # 10 x #cores x # threads per core
iters = 1000
rng = numpy.random.RandomState(22)
x = shared(numpy.asarray(rng.rand(vlen), config.floatX))
f = function([], T.exp(x))
print(f.maker.fgraph.toposort())
t0 = time.time()
for i in range(iters):
r = f()
t1 = time.time()
print("Looping %d times took %f seconds" % (iters, t1 - t0))
print("Result is %s" % (r,))
if numpy.any([isinstance(x.op, T.Elemwise) for x in f.maker.fgraph.toposort()]):
print('Used the cpu')
else:
print('Used the gpu')
我该怎么解决这个问题?