专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08726238B2 Interactive iterative program parallelization based on dynamic feedback 失效
标题翻译：基于动态反馈的交互式迭代程序并行化
公开(公告)号：US08726238B2
公开(公告)日：2014-05-13
申请号：US12709712
申请日：2010-02-22
申请人： Evelyn Duesterwald , Robert M. Fuhrer , Vijay Saraswat
发明人： Evelyn Duesterwald , Robert M. Fuhrer , Vijay Saraswat
IPC分类号： G06F9/44
CPC分类号： G06F8/72
摘要： Interactive iterative program parallelization based on dynamic feedback program parallelization, in one aspect, may identify a ranked list of one or more candidate pieces of code each with one or more source refactorings that can be applied to parallelize the code, apply at least one of the one or more refactorings to create a revised code, and determine performance data associated with the revised code. The performance data may be used to make decisions on identifying next possible ranked list of refactorings.
摘要翻译：在一个方面，基于动态反馈程序并行化的交互式迭代程序并行化可以识别一个或多个候选代码片段的排序列表，每个代码片段具有可以应用于并行化代码的一个或多个源重构，应用至少一个一个或多个重构以创建经修改的代码，并且确定与修改的代码相关联的性能数据。性能数据可以用于对识别下一个可能排列的重构列表做出决定。

2. 发明申请

US20110209119A1 INTERACTIVE ITERATIVE PROGRAM PARALLELIZATION BASED ON DYNAMIC FEEDBACK 失效
标题翻译：基于动态反馈的交互式迭代方案并行化
公开(公告)号：US20110209119A1
公开(公告)日：2011-08-25
申请号：US12709712
申请日：2010-02-22
申请人： Evelyn Duesterwald , Robert M. Fuhrer , Vijay Saraswat
发明人： Evelyn Duesterwald , Robert M. Fuhrer , Vijay Saraswat
IPC分类号： G06F9/44
CPC分类号： G06F8/72
摘要： Interactive iterative program parallelization based on dynamic feedback program parallelization, in one aspect, may identify a ranked list of one or more candidate pieces of code each with one or more source refactorings that can be applied to parallelize the code, apply at least one of the one or more refactorings to create a revised code, and determine performance data associated with the revised code. The performance data may be used to make decisions on identifying next possible ranked list of refactorings.
摘要翻译：在一个方面，基于动态反馈程序并行化的交互式迭代程序并行化可以识别一个或多个候选代码片段的排序列表，每个代码片段具有可以应用于并行化代码的一个或多个源重构，应用至少一个一个或多个重构以创建经修改的代码，并且确定与修改的代码相关联的性能数据。性能数据可以用于对识别下一个可能排列的重构列表做出决定。

3. 发明申请

US20120304178A1 CONCURRENT REDUCTION OPTIMIZATIONS FOR THIEVING SCHEDULERS 审中-公开
标题翻译：降低调度优先级的减少优化
公开(公告)号：US20120304178A1
公开(公告)日：2012-11-29
申请号：US13114593
申请日：2011-05-24
申请人： David P. Grove , Igor Peshansky , Vijay Saraswat , Olivier Tardieu
发明人： David P. Grove , Igor Peshansky , Vijay Saraswat , Olivier Tardieu
IPC分类号： G06F9/46 , G06F9/52
CPC分类号： G06F9/522
摘要： Concurrent reduction optimizations for thieving schedulers may include a thieving worker thread operable take a task from a first worker thread's task dequeue, the thieving worker thread and the first worker thread having same synchronization point in a program at which the thieving worker thread and the first worker thread can resume their operations. The thieving worker thread may be further operable to create a local copy of memory locations associated with the task in local memory of the thieving worker thread, and store result of the thieving worker executing the task as the local copy. The thieving worker thread may be further operable to atomically perform a reduction operation to a master location that both the thieving worker thread and the first worker thread can access, in response to the thieving worker thread completing the task.
摘要翻译：盗窃调度器的并发减少优化可以包括可窃取的工作线程可操作地从第一工作线程的任务出队获取任务，窃贼工作线程和第一工作线程在程序中具有相同的同步点，在该程序中，窃贼工作线程和第一工人线程可以恢复运行。窃贼工作线程可以进一步可操作地创建与窃取的工作线程的本地存储器中的任务相关联的存储器位置的本地副本，并且存储作为本地副本执行任务的窃贼工作的结果。盗窃工作者线程可以进一步可操作以响应于窃贼工作线程完成任务而对偷盗工作者线程和第一工作线程都可以访问的主位置原子地执行缩减操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式