ó
\K]c           @` s„   d  d l  m Z m Z m Z d  d l Z d  d l m Z d  d l m	 Z	 m
 Z
 d e j f d „  ƒ  YZ e d k r€ e j ƒ  n  d S(   i    (   t   print_functiont   divisiont   absolute_importN(   t   unittest_support(   t   roct   float32t   TestBarrierc           B` s#   e  Z d  „  Z d „  Z d „  Z RS(   c         C` s„   t  j d ƒ d „  ƒ } d } t j j | ƒ j t j ƒ } | j ƒ  } | d | ƒ |  j d | j ƒ t j	 j
 | d | ƒ d  S(   Ns   void(float32[::1])c         S` s;   t  j d ƒ } |  | } t  j t  j ƒ | d |  | <d  S(   Ni    i   (   R   t   get_global_idt   barriert   CLK_LOCAL_MEM_FENCE(   t   At   it   d(    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   twice   s    
i   i   i€   t	   s_barrier(   i   i€   (   R   t   jitt   npt   randomt   astypeR   t   copyt   assertInt   assemblyt   testingt   assert_allclose(   t   selfR   t   Nt   arrt   orig(    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   test_proper_lowering
   s    c         C` s„   t  j d ƒ d „  ƒ } d } t j j | ƒ j t j ƒ } | j ƒ  } | d | ƒ |  j d | j ƒ t j	 j
 | d | ƒ d  S(   Ns   void(float32[::1])c         S` s5   t  j d ƒ } |  | } t  j ƒ  | d |  | <d  S(   Ni    i   (   R   R   R   (   R
   R   R   (    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyR      s    

i   i   i€   R   (   i   i€   (   R   R   R   R   R   R   R   R   R   R   R   (   R   R   R   R   R   (    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   test_no_arg_barrier_support   s    	c         ` s   d ‰  t  j d ƒ ‡  f d †  ƒ } t j ˆ  ƒ j t j ƒ } | j ƒ  } | d ˆ  f | ƒ | d  d  d … | } t j j | | ƒ d  S(   Ni
   s   void(float32[::1])c         ` sh   t  j j d ˆ  d t ƒ } t  j d ƒ } |  | | | <t  j t  j ƒ |  | c | ˆ  d | 7<d  S(   Nt   shapet   dtypei    i   (   R   t   sharedt   arrayR   R   R   R	   (   R
   t   smR   (   t	   blocksize(    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   reverse_array5   s
    i   iÿÿÿÿ(	   R   R   R   t   arangeR   R   R   R   R   (   R   R$   R   R   t   expected(    (   R#   sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   test_local_memory2   s    (   t   __name__t
   __module__R   R   R'   (    (    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyR   	   s   		t   __main__(   t
   __future__R    R   R   t   numpyR   t   numbaR   t   unittestR   R   t   TestCaseR   R(   t   main(    (    (    sA   lib/python2.7/site-packages/numba/roc/tests/hsapy/test_barrier.pyt   <module>   s   A