发明名称 |
MEASURING DIRECT MEMORY ACCESS THROUGHPUT |
摘要 |
<p>Methods and systems for measuring available direct memory access (DMA) throughput are disclosed, including providing a plurality of DMA channels, the DMA channels comprising a measuring DMA channel and other DMA channels, the measuring DMA channel having a lowest data rate priority, and determining an available DMA throughput by measuring a current data rate at which the measuring DMA channel is serviced in response to initiating a data transfer on the measuring DMA channel.</p> |
申请公布号 |
WO2011137078(A1) |
申请公布日期 |
2011.11.03 |
申请号 |
WO2011US33801 |
申请日期 |
2011.04.25 |
申请人 |
ARENA, ANTONIO;BORKHOVIK, GERMAN;CONTINENTAL AUTOMOTIVE SYSTEMS, INC. |
发明人 |
ARENA, ANTONIO;BORKHOVIK, GERMAN |
分类号 |
G06F11/34 |
主分类号 |
G06F11/34 |
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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