发明名称 |
METHOD AND STRUCTURE FOR FAST IN-PLACE TRANSFORMATION OF STANDARD FULL AND PACKED MATRIX DATA FORMATS |
摘要 |
A computerized method provides for an in-place transformation of matrix A data including a New Data Structure (NDS) format and a transformation T having a compact representation. The NDS represents data of the matrix A in a format other than a row major format or a column major format, such that the data for the matrix A is stored as contiguous sub matrices of size MB by NB in an order predetermined to provide the data for a matrix processing. The transformation T is applied to the MB by NB blocks, using an in-place transformation processing, thereby replacing data of the block A1 with the contents of T(A1).
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申请公布号 |
US2009063529(A1) |
申请公布日期 |
2009.03.05 |
申请号 |
US20080033581 |
申请日期 |
2008.02.19 |
申请人 |
GUSTAVSON FRED GEHRUNG;GUNNELS JOHN A;SEXTON JAMES C |
发明人 |
GUSTAVSON FRED GEHRUNG;GUNNELS JOHN A.;SEXTON JAMES C. |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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