首页> 外国专利> Method, apparatus and computer program product for invoking a thread-unaware routine that uses an operation-dependent temporary data structure

Method, apparatus and computer program product for invoking a thread-unaware routine that uses an operation-dependent temporary data structure

机译:用于调用使用与操作有关的临时数据结构的无线程例程的方法,装置和计算机程序产品

摘要

Apparatus, methods and computer program products are disclosed that allows a thread-unaware routine that accesses an operation-dependent temporary data structure to be shared by multiple threads in a multi-threaded computing environment. The programmer for an operation provides three routines—a pre-processing routine, a operation routine, and a post-processing routine. The pre-processing routine allocates the operation-dependent temporary data structure. The operation routine accesses the operation-dependent temporary data structure to perform its operation for each thread that invokes the operation routine. The post-processing routine deallocates the operation-dependent temporary data structure when it is no longer needed.
机译:公开了一种设备,方法和计算机程序产品,其允许访问多线程计算环境中的多个线程共享访问依赖于操作的临时数据结构的无线程例程。用于操作的编程器提供三个例程-预处理例程,操作例程和后处理例程。预处理例程分配与操作有关的临时数据结构。操作例程访问依赖于操作的临时数据结构,以针对调用该操作例程的每个线程执行其操作。当不再需要依赖于操作的临时数据结构时,后处理例程将对其进行分配。

著录项

  • 公开/公告号US6490609B1

    专利类型

  • 公开/公告日2002-12-03

    原文格式PDF

  • 申请/专利权人 SUN MICROSYSTEMS INC.;

    申请/专利号US19980004969

  • 发明设计人 MICHAEL D. OCONNOR;JOHN L. FURLANI;

    申请日1998-01-09

  • 分类号G06F170/00;

  • 国家 US

  • 入库时间 2022-08-22 00:04:41

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