发明名称 |
Partitioning symmetric nodes efficiently in a split register file architecture |
摘要 |
The present invention provides methods specifically geared to finding natural splits in wide, nearly symmetric dependence graphs and assigning the components of the split to clusters in a VLIW processor. The basic approach of these methods is to assign a node n of the dependence graph to the cluster to which it has the strongest affinity. A node n has the strongest affinity to the cluster containing its closest common ancestor node. Then, the mirror image node or nodes of the node n are located if they are present in the graph and are assigned to other clusters in the processor to which they have the strongest affinity.
|
申请公布号 |
US2003135724(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20020317475 |
申请日期 |
2002.12.12 |
申请人 |
KRISHNAMURTHY GAYATHRI;GRANSTON ELANA D.;STOTZER ERIC J. |
发明人 |
KRISHNAMURTHY GAYATHRI;GRANSTON ELANA D.;STOTZER ERIC J. |
分类号 |
G06F7/38;G06F9/30;G06F9/38;G06F15/00;(IPC1-7):G06F15/00 |
主分类号 |
G06F7/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|