发明授权
US08301849B2 Transactional memory in out-of-order processors with XABORT having immediate argument
有权
具有XABORT的无序处理器中的事务性内存具有即时参数
- 专利标题： Transactional memory in out-of-order processors with XABORT having immediate argument
- 专利标题（中）： 具有XABORT的无序处理器中的事务性内存具有即时参数
-
申请号： US12646781申请日： 2009-12-23
-
公开(公告)号： US08301849B2公开(公告)日： 2012-10-30
- 发明人: Ravi Rajwar , Martin G. Dixon , Konrad K. Lai
- 申请人： Ravi Rajwar , Martin G. Dixon , Konrad K. Lai
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
Methods, systems, and apparatuses to provide an XABORT in a transactional memory access system are described. In one embodiment, the stored value is a context value indicating the context in which a transactional memory execution was aborted. A fallback handler may use the context value to perform a series of operations particular to the context in which the abort occurred.
公开/授权文献
信息查询
