| 发明名称 |
Systems and methods of data extraction in a vector processor |
| 摘要 |
Systems and methods of data extraction in a vector processor are disclosed. In a particular embodiment a method of data extraction in a vector processor includes copying at least one data element to a source register of a permutation network. The method includes reordering multiple data elements of the source register, populating a destination register of the permutation network with the reordered data elements, and copying the reordered data elements from the destination register to a memory. |
| 申请公布号 |
US9342479(B2) |
申请公布日期 |
2016.05.17 |
| 申请号 |
US201213592617 |
申请日期 |
2012.08.23 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Fridman Jose;Ingle Ajay Anant;Mathew Deepak;Hoffman Marc M.;Lopez Michael John |
| 分类号 |
G06F9/00;G06F15/80;G06F9/30 |
主分类号 |
G06F9/00 |
| 代理机构 |
|
代理人 |
Min Donald D.;Holdaway Paul |
| 主权项 |
1. A method of data extraction in a vector processor, the method comprising:
copying at least one data element to a source register of a permutation network; reordering multiple data elements of the source register based on values stored in a control register, wherein each of the values indicates bit position of one of the data elements in the source register; populating a destination register of the permutation network with the reordered data elements; and copying the reordered data elements from the destination register to a memory. |
| 地址 |
San Diego CA US |
