Coverage for src/flag_gems/runtime/backend/_kunlunxin/ops/mul.py: 0%

27 statements  

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1import logging 

2 

3import torch 

4import triton 

5 

6from ..utils.pointwise_dynamic import pointwise_dynamic 

7 

8logger = logging.getLogger("flag_gems").getChild(__name__.lstrip(".")) 

9 

10 

11@pointwise_dynamic(promotion_methods=[(0, 1, "DEFAULT")]) 

12@triton.jit 

13def mul_func(x, y): 

14 return x * y 

15 

16 

17@pointwise_dynamic(is_tensor=[True, False], promotion_methods=[(0, 1, "DEFAULT")]) 

18@triton.jit 

19def mul_func_scalar(x, y): 

20 return x * y 

21 

22 

23def mul(A, B): 

24 logger.debug("GEMS MUL") 

25 if isinstance(A, torch.Tensor) and isinstance(B, torch.Tensor): 

26 return mul_func(A, B) 

27 elif isinstance(A, torch.Tensor): 

28 return mul_func_scalar(A, B) 

29 elif isinstance(B, torch.Tensor): 

30 return mul_func_scalar(B, A) 

31 else: 

32 # Both scalar 

33 return torch.tensor(A * B) 

34 

35 

36def mul_(A, B): 

37 logger.debug("GEMS MUL_") 

38 if isinstance(B, torch.Tensor): 

39 return mul_func(A, B, out0=A) 

40 else: 

41 return mul_func_scalar(A, B, out0=A)