文件名称:papi_parallel

  • 所属分类:
  • Windows编程
  • 资源属性:
  • [C/C++] [源码]
  • 上传时间:
  • 2012-11-26
  • 文件大小:
  • 4kb
  • 下载次数:
  • 0次
  • 提 供 者:
  • nuk***
  • 相关连接:
  • 下载说明:
  • 别用迅雷下载,失败请重下,重下不扣分!

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Programs Descr iption

1. Program Name : papi-pthreads-find-min-value.c

Descr iption : The program randomly generated the list of integers.The list

     of integers is partitioned equally among the threads. The

     size of each threads partition of stored in a variable and

     the pointer to the start of each threads partial list is

     passed to it as a pointer.The minimum value is protected by

     the mutex-lock .Threads execute the mutex lock to gain

     exclusive access to the minimum value. Once this access is

     gained, the value is updated as required, and the lock

     subsequently released. Since at any time, only one thread

     can hold the lock, only one thread can update the value. As

     each thread does the work, an event set is created with the

     events PAPI_TOT_INS, PAPI_TOT_CYC, & PAPI_LST_INS and these

     events data for each thread are captured.



Compilation :

  For compiling the codes, use the Makefile provided with make utility.

-Programs Descr iption

1. Program Name : papi-pthreads-find-min-value.c

  Descr iption : The program randomly generated the list of integers.The list

     of integers is partitioned equally among the threads. The

     size of each threads partition of stored in a variable and

     the pointer to the start of each threads partial list is

     passed to it as a pointer.The minimum value is protected by

     the mutex-lock .Threads execute the mutex lock to gain

     exclusive access to the minimum value. Once this access is

     gained, the value is updated as required, and the lock

     subsequently released. Since at any time, only one thread

     can hold the lock, only one thread can update the value. As

     each thread does the work, an event set is created with the

     events PAPI_TOT_INS, PAPI_TOT_CYC, & PAPI_LST_INS and these

     events data for each thread are captured.



Compilation :

  For compiling the codes, use the Makefile provided with make utility.

相关搜索: PAPI

(系统自动生成,下载前可以参看下载内容)

下载文件列表

papi_parallel\papi-parallel\Makefile

.............\.............\papi-pthreads-find-min-value.c

.............\.............\Readme.txt

.............\papi-parallel

papi_parallel

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