287 search results - page 5 / 58 » On the Complexity of Register Coalescing |
ISLPED
1998
ACM
13 years 11 months ago
1998
ACM
Register files (RF) represent a substantial portion of the energy budget in modern processors, and are growing rapidly with the trend towards wider instruction issue. The actual ...
ICCD
2003
IEEE
14 years 4 months ago
2003
IEEE
The storage for speculative values in superscalar processors is one of the main sources of complexity and power dissipation. In this paper, we present a novel technique to reduce ...
ACSC
2004
IEEE
13 years 11 months ago
2004
IEEE
When modern processors keep increasing the instruction window size and the issue width to exploit more instruction-level parallelism (ILP), the demand of larger physical register ...
ICALP
2007
Springer
14 years 1 months ago
2007
Springer
Register allocation is NP-complete in general but can be solved in linear time for straight-line programs where each variable has at most one definition point if the bank of regis...
ARCS
2010
Springer
14 years 9 days ago
2010
Springer
Register renaming is a widely used technique to remove false data dependencies in contemporary superscalar microprocessors. The register rename logic includes a mapping table that ...