def test_atomic_add3(self):
ary = np.random.randint(0, 32, size=32).astype(np.uint32).reshape(4, 8)
orig = ary.copy()
hsa_atomic_add3 = hsa.jit('void(uint32[:,:])')(atomic_add3)
hsa_atomic_add3[1, (4, 8)](ary)
self.assertTrue(np.all(ary == orig + 1))
def test_atomic_add3(self):
ary = np.random.randint(0, 32, size=32).astype(np.uint32).reshape(4, 8)
orig = ary.copy()
hsa_atomic_add3 = hsa.jit('void(uint32[:,:])')(atomic_add3)
hsa_atomic_add3[1, (4, 8)](ary)
self.assertTrue(np.all(ary == orig + 1))
def test_atomic_add(self):
ary = np.random.randint(0, 32, size=32).astype(np.uint32)
orig = ary.copy()
hsa_atomic_add = hsa.jit('void(uint32[:])')(atomic_add)
hsa_atomic_add[1, 32](ary)
gold = np.zeros(32, dtype=np.uint32)
for i in range(orig.size):
gold[orig[i]] += 1
self.assertTrue(np.all(ary == gold))
def test_atomic_add(self):
ary = np.random.randint(0, 32, size=32).astype(np.uint32)
orig = ary.copy()
hsa_atomic_add = hsa.jit('void(uint32[:])')(atomic_add)
hsa_atomic_add[1, 32](ary)
gold = np.zeros(32, dtype=np.uint32)
for i in range(orig.size):
gold[orig[i]] += 1
self.assertTrue(np.all(ary == gold))
def test_autojit_kernel(self):
kernel = hsa.jit(copy_kernel)
inp = np.arange(10)
out = np.zeros_like(inp)
kernel.forall(out.size)(out, inp)
np.testing.assert_equal(inp, out)
def _compile_kernel(self, fnobj, sig):
return hsa.jit(sig)(fnobj)
def _compile_core(self, sig):
hsadevfn = hsa.jit(sig, device=True)(self.pyfunc)
return hsadevfn, hsadevfn.cres.signature.return_type
def _get_globals(self, sig):
corefn = hsa.jit(sig, device=True)(self.pyfunc)
glbls = self.py_func.__globals__.copy()
glbls.update({'__hsa__': hsa,
'__core__': corefn})
return glbls
def _compile_kernel(self, fnobj, sig):
return hsa.jit(sig)(fnobj)
def _compile_core(self, sig):
hsadevfn = hsa.jit(sig, device=True)(self.pyfunc)
return hsadevfn, hsadevfn.cres.signature.return_type
def _get_globals(self, sig):
corefn = hsa.jit(sig, device=True)(self.pyfunc)
glbls = self.py_func.__globals__.copy()
glbls.update({'__hsa__': hsa,
'__core__': corefn})
return glbls