Пример #1
0
#CLController().set_device_cpu()
from numcl.group import Syncgroup
from numcl.CLTypes import *
from indexing import ZIndex

pnp = np.array(np.random.rand(1000000,4)*100, dtype=np.float64)
p = CLReal4()
p.value = pnp
i = CLUInt(len(p))

zind = ZIndex(posarg=p, index=i, h=1.)
zind()
#print i

"""
inp = np.array([9, 6, 3, 7, 3, 6, 0, 1, 3, 5], dtype=np.uint32)
inp.shape = (len(inp),1)
i = CLUInt(len(inp))
i.value = inp

i2np = np.array(np.random.rand(100000000,1)*100, dtype=np.uint32)
i2np.shape = (len(i2np),1)
i2 = CLUInt(len(i2np))
i2.value = i2np#"""

group = Syncgroup(p)
group.setup_sort(i)
group.sort()
print i
#rint np.sort(inp2, axis=0)
#print group._grid