发明名称 |
Independent source read and destination write enhanced DMA |
摘要 |
The present invention provides for independent source-read and destination-write functionality for Enhanced Direct Memory Access (EDMA). Allowing source read and destination write pipelines to operate independently makes it possible for the source pipeline to issue multiple read requests and stay ahead of the destination write for fully pipelined operation. The result is that fully pipelined capability may be achieved and utilization of the full DMA bandwidth and maximum throughput performance are provided.
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申请公布号 |
US7577774(B2) |
申请公布日期 |
2009.08.18 |
申请号 |
US20050128507 |
申请日期 |
2005.05.13 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
AGARWALA SANJIVE;CASTILLE KYLE;AN QUANG-DIEU;ONG HUNG |
分类号 |
G06F13/28;G06F13/00 |
主分类号 |
G06F13/28 |
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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