import tvm import numpy as np from tvm.contrib import rocblas def test_matmul_add(): n = 1024 l = 128 m = 235 A = tvm.placeholder((n, l), name='A') B = tvm.placeholder((l, m), name='B') C = rocblas.matmul(A, B) s = tvm.create_schedule(C.op) def verify(target="rocm"): if not tvm.module.enabled(target): print("skip because %s is not enabled..." % target) return if not tvm.get_global_func("tvm.contrib.rocblas.matmul", True): print("skip because extern function is not avalable") return ctx = tvm.rocm(0) f = tvm.build(s, [A, B, C], target) a = tvm.nd.array(np.random.uniform(size=(n, l)).astype(A.dtype), ctx) b = tvm.nd.array(np.random.uniform(size=(l, m)).astype(B.dtype), ctx) c = tvm.nd.array(np.zeros((n, m), dtype=C.dtype), ctx) f(a, b, c) np.testing.assert_allclose( c.asnumpy(), np.dot(a.asnumpy(), b.asnumpy()), rtol=1e-5) verify() if __name__ == "__main__": test_matmul_add()