def test_complete_fmap_range(self):
''' Get complete_fmap_range. '''
dl = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertEqual(dl.complete_fmap_range(),
FmapRange((0, 0, 0, 0), (4, 8, 16, 16)))
def test_fmap_range_map(self):
''' Get fmap_range_map. '''
dl = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
frmap = dl.fmap_range_map()
self.assertEqual(frmap.complete_fmap_range(), dl.complete_fmap_range())
self.assertSetEqual(
set(frmap.items()),
{(FmapRange((0, 0, 0, 0), (2, 4, 8, 16)), PhyDim2(1, 1)),
(FmapRange((2, 0, 0, 0), (4, 4, 8, 16)), PhyDim2(1, 2)),
(FmapRange((0, 0, 8, 0), (2, 4, 16, 16)), PhyDim2(2, 1)),
(FmapRange((2, 0, 8, 0), (4, 4, 16, 16)), PhyDim2(2, 2)),
(FmapRange((0, 4, 0, 0), (4, 6, 16, 16)), PhyDim2(0, 0)),
(FmapRange((0, 6, 0, 0), (4, 8, 16, 16)), PhyDim2(1, 0))})
class TestDataLayout(unittest.TestCase):
''' Tests for DataLayout. '''
def setUp(self):
self.frng1 = FmapRange((0, 0, 0, 0), (4, 4, 16, 16))
self.region1 = NodeRegion(dim=PhyDim2(2, 2),
origin=PhyDim2(1, 1),
type=NodeRegion.DRAM)
self.part1 = PartitionScheme(order=range(pe.NUM),
pdims=(PhyDim2(1, 1), PhyDim2(2, 1),
PhyDim2(1, 2), PhyDim2(1, 1)))
self.frng2 = FmapRange((0, 0, 0, 0), (4, 3, 16, 16))
self.region2 = NodeRegion(dim=PhyDim2(2, 1),
origin=PhyDim2(0, 0),
type=NodeRegion.DRAM)
self.part2 = PartitionScheme(order=range(pe.NUM),
pdims=(PhyDim2(2, 1), PhyDim2(1, 1),
PhyDim2(1, 1), PhyDim2(1, 1)))
self.dl1 = DataLayout(frngs=(self.frng1, ),
regions=(self.region1, ),
parts=(self.part1, ))
self.dl2 = DataLayout(frngs=(self.frng2, ),
regions=(self.region2, ),
parts=(self.part2, ))
def test_invalid_args(self):
''' Invalid arguments. '''
with self.assertRaisesRegexp(TypeError, 'DataLayout: .*frngs.*'):
_ = DataLayout(frngs=None,
regions=(self.region1, ),
parts=(self.part1, ))
with self.assertRaisesRegexp(TypeError,
'DataLayout: .*elements in frngs.*'):
_ = DataLayout(frngs=(None, ),
regions=(self.region1, ),
parts=(self.part1, ))
with self.assertRaisesRegexp(TypeError, 'DataLayout: .*regions.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=None,
parts=(self.part1, ))
with self.assertRaisesRegexp(TypeError,
'DataLayout: .*elements in regions.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=self.region1,
parts=(self.part1, ))
with self.assertRaisesRegexp(TypeError, 'DataLayout: .*parts.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=(self.region1, ),
parts=None)
with self.assertRaisesRegexp(TypeError,
'DataLayout: .*elements in parts.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=(self.region1, ),
parts=self.part1)
def test_invalid_frngs(self):
''' Invalid frngs. '''
# No frngs.
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=tuple(),
regions=(self.region1, ),
parts=(self.part1, ))
# Not begin at 0.
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=(FmapRange((0, 4, 0, 0),
(4, 8, 16, 16)), self.frng1),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
# b, h, w mismatch.
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (3, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 12, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 12))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
# n discontinuous.
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*frng.*'):
_ = DataLayout(frngs=(self.frng1,
FmapRange((0, 5, 0, 0), (4, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
def test_invalid_parts(self):
''' Invalid parts. '''
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*part.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=(self.region1, ),
parts=(PartitionScheme(order=range(pe.NUM),
pdims=(PhyDim2(1, 1),
PhyDim2(1, 2),
PhyDim2(1, 1),
PhyDim2(2, 1))), ))
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*part.*'):
_ = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 16))),
regions=(self.region2, self.region1),
parts=(self.part1, self.part2))
def test_invalid_args_length(self):
''' Invalid args length. '''
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*length.*'):
_ = DataLayout(frngs=(self.frng1, ),
regions=(self.region1, self.region2),
parts=(self.part1, ))
def test_complete_fmap_range(self):
''' Get complete_fmap_range. '''
dl = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertEqual(dl.complete_fmap_range(),
FmapRange((0, 0, 0, 0), (4, 8, 16, 16)))
def test_fmap_range_map(self):
''' Get fmap_range_map. '''
dl = DataLayout(frngs=(self.frng1,
FmapRange((0, 4, 0, 0), (4, 8, 16, 16))),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
frmap = dl.fmap_range_map()
self.assertEqual(frmap.complete_fmap_range(), dl.complete_fmap_range())
self.assertSetEqual(
set(frmap.items()),
{(FmapRange((0, 0, 0, 0), (2, 4, 8, 16)), PhyDim2(1, 1)),
(FmapRange((2, 0, 0, 0), (4, 4, 8, 16)), PhyDim2(1, 2)),
(FmapRange((0, 0, 8, 0), (2, 4, 16, 16)), PhyDim2(2, 1)),
(FmapRange((2, 0, 8, 0), (4, 4, 16, 16)), PhyDim2(2, 2)),
(FmapRange((0, 4, 0, 0), (4, 6, 16, 16)), PhyDim2(0, 0)),
(FmapRange((0, 6, 0, 0), (4, 8, 16, 16)), PhyDim2(1, 0))})
def test_nhops_to(self):
''' Get nhops_to. '''
fr = FmapRange((0, ) * 4, (4, 4, 16, 16))
nhops = 2 * 4 * 8 * 16 * (5 + 6 + 6 + 7)
self.assertEqual(self.dl1.nhops_to(fr, PhyDim2(-1, -2)), nhops)
frng1 = FmapRange((0, 4, 0, 0), (4, 8, 16, 16))
dl = DataLayout(frngs=(self.frng1, frng1),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertEqual(dl.nhops_to(fr, PhyDim2(-1, -2)), nhops)
fr = FmapRange((0, ) * 4, (16, ) * 4)
nhops += 2 * 4 * 16 * 16 * (3 + 4)
self.assertEqual(dl.nhops_to(fr, PhyDim2(-1, -2)), nhops)
def test_nhops_to_multidests(self):
''' Get nhops_to multiple destinations. '''
fr = FmapRange((0, ) * 4, (4, 4, 16, 16))
nhops = 2 * 4 * 8 * 16 * (5 + 6 + 6 + 7) \
+ 2 * 4 * 8 * 16 * (7 + 8 + 8 + 9) \
+ 2 * 4 * 8 * 16 * (2 + 1 + 1 + 0)
self.assertEqual(
self.dl1.nhops_to(fr, PhyDim2(-1, -2), PhyDim2(-2, -3),
PhyDim2(2, 2)), nhops)
frng1 = FmapRange((0, 4, 0, 0), (4, 8, 16, 16))
dl = DataLayout(frngs=(self.frng1, frng1),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertEqual(
dl.nhops_to(fr, PhyDim2(-1, -2), PhyDim2(-2, -3), PhyDim2(2, 2)),
nhops)
fr = FmapRange((0, ) * 4, (16, ) * 4)
nhops += 2 * 4 * 16 * 16 * ((3 + 4) + (5 + 6) + (4 + 3))
self.assertEqual(
dl.nhops_to(fr, PhyDim2(-1, -2), PhyDim2(-2, -3), PhyDim2(2, 2)),
nhops)
def test_nhops_to_multidests_fwd(self):
''' Get nhops_to multiple destinations forwarding. '''
fr = FmapRange((0, ) * 4, (4, 4, 16, 16))
# First to (2, 2), then (2, 2) to (-1, -2), (-1, -2) to (-2, -3).
nhops = 2 * 4 * 8 * 16 * (2 + 1 + 1 + 0) \
+ 2 * 4 * 8 * 16 * (4 * 7) \
+ 2 * 4 * 8 * 16 * (4 * 2)
self.assertEqual(
self.dl1.nhops_to(fr,
PhyDim2(-1, -2),
PhyDim2(-2, -3),
PhyDim2(2, 2),
forwarding=True), nhops)
frng1 = FmapRange((0, 4, 0, 0), (4, 8, 16, 16))
dl = DataLayout(frngs=(self.frng1, frng1),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertEqual(
dl.nhops_to(fr,
PhyDim2(-1, -2),
PhyDim2(-2, -3),
PhyDim2(2, 2),
forwarding=True), nhops)
nhops += 2 * 4 * 16 * 16 * ((3 + 4) + 2 * 7 + 2 * 2)
fr = FmapRange((0, ) * 4, (16, ) * 4)
self.assertEqual(
dl.nhops_to(fr,
PhyDim2(-1, -2),
PhyDim2(-2, -3),
PhyDim2(2, 2),
forwarding=True), nhops)
# (2, 2) to (3, 10) and (8, 4)
nhops += 4 * 8 * 16 * 16 * (9 + 8)
self.assertEqual(
dl.nhops_to(fr,
PhyDim2(-1, -2),
PhyDim2(-2, -3),
PhyDim2(2, 2),
PhyDim2(3, 10),
PhyDim2(8, 4),
forwarding=True), nhops)
def test_nhops_to_invalid_kwargs(self):
''' Get nhops_to invalid kwargs. '''
fr = FmapRange((0, ) * 4, (4, 4, 16, 16))
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*keyword.*'):
_ = self.dl1.nhops_to(fr, PhyDim2(1, 1), f=True)
def test_is_in(self):
''' Whether is_in. '''
nr1 = self.region1
self.assertTrue(self.dl1.is_in(nr1))
# Extend dim.
nr2 = NodeRegion(dim=PhyDim2(5, 5), origin=nr1.origin, type=nr1.type)
self.assertTrue(self.dl1.is_in(nr2))
# Move origin.
nr3 = NodeRegion(origin=PhyDim2(0, 0), dim=nr2.dim, type=nr2.type)
self.assertTrue(self.dl1.is_in(nr3))
# Change type, not in.
nr4 = NodeRegion(type=NodeRegion.PROC, origin=nr3.origin, dim=nr3.dim)
self.assertFalse(self.dl1.is_in(nr4))
# Move origin to not containing.
nr5 = NodeRegion(origin=PhyDim2(0, 0), dim=nr1.dim, type=nr1.type)
self.assertFalse(self.dl1.is_in(nr5))
# Multi-cover.
nr6_1 = NodeRegion(origin=PhyDim2(1, 1),
dim=PhyDim2(2, 1),
type=nr1.type)
nr6_2 = NodeRegion(origin=PhyDim2(1, 2),
dim=PhyDim2(2, 1),
type=nr1.type)
self.assertTrue(self.dl1.is_in(nr6_1, nr6_2))
# Multiple fmap ranges.
frng1 = FmapRange((0, 4, 0, 0), (4, 8, 16, 16))
dl = DataLayout(frngs=(self.frng1, frng1),
regions=(self.region1, self.region2),
parts=(self.part1, self.part2))
self.assertFalse(dl.is_in(self.region1))
self.assertTrue(dl.is_in(self.region1, self.region2))
self.assertTrue(
dl.is_in(
NodeRegion(origin=PhyDim2(0, 0),
dim=PhyDim2(50, 50),
type=self.region1.type)))
def test_is_in_folded(self):
''' Whether is_in with folded regions. '''
# (1, 1/2), (2/3, 0/1/2), (4, 1/2)
nr1 = NodeRegion(origin=PhyDim2(1, 1),
dim=PhyDim2(1, 10),
type=self.region1.type,
wtot=3,
wbeg=2)
# (1, 1/2), (2, 2)
nr2 = NodeRegion(origin=PhyDim2(1, 1),
dim=PhyDim2(1, 3),
type=self.region1.type,
wtot=3,
wbeg=2)
self.assertTrue(self.dl1.is_in(nr1))
self.assertFalse(self.dl1.is_in(nr2))
# (1-2, 2), (3-4/5-6/7-8, 0/1/2)
region = NodeRegion(origin=PhyDim2(1, 2),
dim=PhyDim2(2, 10),
type=self.region1.type,
wtot=3,
wbeg=1)
part = PartitionScheme(order=range(pe.NUM),
pdims=(PhyDim2(1, 5), PhyDim2(2, 1),
PhyDim2(1, 2), PhyDim2(1, 1)))
dl = DataLayout(frngs=self.dl1.frngs,
regions=(region, ),
parts=(part, ))
# (1-2, 1/2), (3-4/5-6, -1/0/1/2), (7-8, 0/1/2)
nr3 = NodeRegion(origin=PhyDim2(1, 1),
dim=PhyDim2(2, 13),
type=self.region1.type,
wtot=4,
wbeg=2)
self.assertTrue(dl.is_in(nr3))
self.assertFalse(dl.is_in(nr2))
def test_concat(self):
''' Concat. '''
fr = FmapRange((0, ) * 4, (30, ) * 4)
dl = DataLayout.concat(self.dl1, self.dl2)
self.assertEqual(dl.complete_fmap_range(),
FmapRange((0, 0, 0, 0), (4, 7, 16, 16)))
self.assertEqual(
dl.complete_fmap_range().size(),
self.dl1.complete_fmap_range().size() +
self.dl2.complete_fmap_range().size())
self.assertEqual(
dl.nhops_to(fr, PhyDim2(0, 0)),
self.dl1.nhops_to(fr, PhyDim2(0, 0)) +
self.dl2.nhops_to(fr, PhyDim2(0, 0)))
dl_ = DataLayout.concat(self.dl2, self.dl1)
self.assertEqual(dl.complete_fmap_range(), dl_.complete_fmap_range())
self.assertEqual(dl.nhops_to(fr, PhyDim2(0, 0)),
dl_.nhops_to(fr, PhyDim2(0, 0)))
def test_concat_invalid_type(self):
''' Concat invalid type. '''
with self.assertRaisesRegexp(TypeError, 'DataLayout: .*concat.*'):
_ = DataLayout.concat(self.dl1, self.frng1)
with self.assertRaisesRegexp(TypeError, 'DataLayout: .*concat.*'):
_ = DataLayout.concat(self.dl1, PhyDim2(1, 3))
def test_concat_unmatch(self):
''' Concat unmatch. '''
for fr in [
FmapRange((0, ) * 4, (4, 4, 10, 16)),
FmapRange((0, ) * 4, (4, 4, 16, 32)),
FmapRange((0, ) * 4, (3, 4, 16, 16))
]:
dl = DataLayout(frngs=(fr, ),
regions=(self.region1, ),
parts=(self.part1, ))
with self.assertRaisesRegexp(ValueError, 'DataLayout: .*match.*'):
_ = DataLayout.concat(self.dl1, dl)