发明名称 |
TECHNIQUES FOR DETECTING RACE CONDITIONS |
摘要 |
Various embodiments are generally directed to detecting race conditions arising from uncoordinated data accesses by different portions of an application routine by detecting occurrences of a selected cache event associated with such accesses. An apparatus includes a processor component; a trigger component for execution by the processor component to configure a monitoring unit of the processor component to detect a cache event associated with a race condition between accesses to a piece of data and to capture an indication of a state of the processor component to generate monitoring data in response to an occurrence of the cache event; and a counter component for execution by the processor component to configure a counter of the monitoring unit to enable capture of the indication of the state of the processor component at a frequency less than every occurrence of the cache event. Other embodiments are described and claimed. |
申请公布号 |
EP3080702(A1) |
申请公布日期 |
2016.10.19 |
申请号 |
EP20130899151 |
申请日期 |
2013.12.12 |
申请人 |
INTEL CORPORATION |
发明人 |
HU, SHILIANG;POKAM, GILLES A.;PEREIRA, CRISTIANO L.;GOTTSCHLICH, JUSTIN E. |
分类号 |
G06F11/36;G06F11/28 |
主分类号 |
G06F11/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|