发明名称 |
ALLOCATION OF SHARED SYSTEM RESOURCES IN ORDER TO MITIGATE SIDE CHANNEL ATTACKS |
摘要 |
Techniques are described for allocating resources to a task from a shared hardware structure. A plurality of tasks may execute on a processor, wherein the processor may include one or more processing cores and each task may include a plurality of computer executable instructions. In accordance with one technique for allocating resources to a task from a shared hardware structure amongst multiple tasks, aspects of the disclosure describe assigning a first identifier to a first task from the plurality of tasks, associating a portion of the shared hardware resource with the first identifier, and restricting access and/or observability for computer executable instructions executed from any other task than the first task to the portion of the hardware resource associated with the first identifier. |
申请公布号 |
WO2016054049(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
WO2015US52957 |
申请日期 |
2015.09.29 |
申请人 |
AMAZON TECHNOLOGIES, INC. |
发明人 |
PATEL, RAHUL GAUTAM;POTLAPALLY, NACHIKETH RAO;EARL, WILLIAM JOHN;WILSON, MATTHEW SHAWN |
分类号 |
G06F21/53;G06F9/46 |
主分类号 |
G06F21/53 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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