σ
\K]c           @` s€   d  d l  m Z m Z m Z d  d l m Z d  d l Z d  d l	 m
 Z d  d l	 m Z m Z d  d l m Z d e j f d     YZ e d	 k r  e j   n  d S(
   i    (   t   print_functiont   divisiont   absolute_import(   t   default_timerN(   t   unittest_support(   t   roct   float32(   t   HsaKernelLaunchErrort
   TestMatMulc           B` s,   e  Z d    Z d   Z d   Z d   Z RS(   c   	   	   C` s  t  j d    } d } t j j | | f  j t j  } t j j | | f  j t j  } t j |  } t  j | | |  P t   } | | d | d f d	 f | | |  t   } t	 d | |  Wd  QXt  j | | |  P t   } | | d | d f d
 f | | |  t   } t	 d | |  Wd  QXt   } t j
 | |  } t   } t	 d | |  t j j | | d d d  S(   Nc         S` s’   t  j d  } t  j d  } | | j d k sD | | j d k rH d  Sd } x= t |  j d  D]( } | |  | | f | | | f 7} qb W| | | | f <d  S(   Ni    i   (   R   t   get_global_idt   shapet   range(   t   At   Bt   Ct   it   jt   tmpt   k(    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt   matmul   s    &&i   i   s   1st GPU time:s   2nd GPU time:s	   CPU time:t   rtolgρhγ΅ψδ>(   i   i   (   i   i   (   R   t   jitt   npt   randomt   astypeR   t
   zeros_liket   registert   timert   printt   dott   testingt   assert_allclose(	   t   selfR   t   NR   R   R   t   tst   tet   ans(    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt   test_matmul_naive   s(    $$	(		(			c      	   ` s  t  j    f d    }    } t j j | | f  j t j  } t j j | | f  j t j  } t j |  }   f }     f }	 t  j | | |  B t   }
 | | |	 f | | |  t   } t	 d | |
  Wd  QXt  j | | |  B t   }
 | | |	 f | | |  t   } t	 d | |
  Wd  QXt   }
 t j
 | |  } t   } t	 d | |
  t j j | | d d d  S(   Nc         ` sv  t  j d  } t  j d  } t  j d  } t  j d  } t  j j d     f d t  } t  j j d     f d t  } | | j d k s€ | | j d k r¨ d  Sd }	 x± t   D]£ }
 |  | | |
   f | | | f <| | |
   | f | | | f <t  j t  j	  x6 t    D]( } |	 | | | f | | | f 7}	 q"Wt  j t  j	  q» W|	 | | | f <d  S(   Ni    i   R
   t   dtype(
   R   R	   t   get_local_idt   sharedt   arrayR   R
   R   t   barriert   CLK_GLOBAL_MEM_FENCE(   R   R   R   t   xt   yt   txt   tyt   sAt   sBR   R   R   (   t	   blocksizet   gridsize(    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt
   matmulfast5   s"    !!&""&s   1st GPU time:s   2nd GPU time:s	   CPU time:R   gρhγ΅ψδ>(   R   R   R   R   R   R   R   R   R   R   R   R   R   (   R    R3   R2   R4   R!   R   R   R   t   griddimt   blockdimR"   R#   R$   (    (   R2   R3   s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt   check_matmul_fast3   s,    
$$						c         C` s   |  j  d d d d  d  S(   NR3   i   R2   (   R7   (   R    (    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt   test_matmul_fastm   s    c      	   C` s0   |  j  t   |  j d d d d  Wd  QXd  S(   NR3   i   R2   i   (   t   assertRaisesR   R7   (   R    (    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt'   test_matmul_fast_insufficient_resourcesp   s    (   t   __name__t
   __module__R%   R7   R8   R:   (    (    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyR      s   	'	:	t   __main__(   t
   __future__R    R   R   t   timeitR   R   t   numpyR   t   numbaR   t   unittestR   R   t   numba.roc.hsadrv.errorR   t   TestCaseR   R;   t   main(    (    (    s@   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_matmul.pyt   <module>   s   j