| 发明名称 | Compiler optimization based on collectivity analysis | ||
| 摘要 | An embodiment is directed to determining, by a compiler, that a call to a named barrier is matched across all of a plurality of threads, and based at least in part on determining that the call to the named barrier is matched across all of the plurality of threads, replacing, by the compiler, the named barrier with an unnamed barrier. | ||
| 申请公布号 | US8856763(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201414217983 | 申请日期 | 2014.03.18 |
| 申请人 | International Business Machines Corporation | 发明人 | Liu Yaxun;Tanase Ilie G.;Tiotto Ettore |
| 分类号 | G06F9/45 | 主分类号 | G06F9/45 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP ;Choi Ed |
| 主权项 | 1. A method for optimizing a barrier comprising: determining, by a compiler, that a call to a named barrier is matched across all of a plurality of threads; and based at least in part on determining that the call to the named barrier is matched across all of the plurality of threads, replacing, by the compiler, the named barrier with an unnamed barrier. | ||
| 地址 | Armonk NY US | ||