Lines Matching refs:dctx

9         dctx = PETSc.DeviceContext().getCurrent()
10         if not dctx:
12         self.assertEqual(dctx.getRefCount(), 2)
13         device = dctx.getDevice()
15         del dctx
16         dctx = PETSc.DeviceContext().getCurrent()
17         self.assertEqual(dctx.getRefCount(), 2)
18         device = dctx.getDevice()
20         del dctx
30         dctx = PETSc.DeviceContext().create()
31         if not dctx:
33         self.assertEqual(dctx.getRefCount(), 1)
34         dctx.setUp()
35         self.assertTrue(dctx.idle())
36         dctx.destroy()
37         self.assertEqual(dctx.getRefCount(), 0)
40         dctx = PETSc.DeviceContext().getCurrent()
41         if not dctx:
43         self.assertEqual(dctx.getRefCount(), 2)
44         stype = dctx.getStreamType()
45         dctx.setStreamType(stype)
46         dctx.destroy()
47         self.assertEqual(dctx.getRefCount(), 0)
50         dctx = PETSc.DeviceContext().create()
51         if not dctx:
53         self.assertEqual(dctx.getRefCount(), 1)
54         dctx.setFromOptions()
55         dctx.setUp()
56         dctx.destroy()
57         self.assertEqual(dctx.getRefCount(), 0)
60         dctx = PETSc.DeviceContext().getCurrent()
61         if not dctx:
63         self.assertEqual(dctx.getRefCount(), 2)
64         dctx2 = dctx.duplicate()
66         dctx.destroy()
67         self.assertEqual(dctx.getRefCount(), 0)
72         dctx = PETSc.DeviceContext().create()
73         if not dctx:
75         self.assertEqual(dctx.getRefCount(), 1)
76         dctx.setUp()
80         dctx.waitFor(dctx2)
81         dctx.destroy()
82         self.assertEqual(dctx.getRefCount(), 0)
88         dctx = PETSc.DeviceContext().getCurrent()
89         if not dctx:
91         self.assertEqual(dctx.getRefCount(), 2)
98             dctxs = dctx.fork(4)
101             dctx.join(j, dctxs[0::2])
102             dctx.join(j, dctxs[3::-2])
105             dctx.join(jdestroy, dctxs)
108         dctx.destroy()
109         self.assertEqual(dctx.getRefCount(), 0)