Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127452154> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2127452154 abstract "Compiler-directed power gating is an approach in which sleep instructions are inserted appropriately at compile time into the application code to selectively deactivate the functional units in microprocessors during their idle periods to reduce power dissipation due to leakage. Although the effect of code transformations on dynamic and system power has been investigated and reported in the literature, such a study is lacking in the context of power gating. In this paper, we investigate and report how the leakage savings in both integer and floating point units can be improved using machine-dependent and independent optimizations in a compiler-directed power gating framework. In our study, it is ensured that power gating is applied only when the leakage savings are considerably more than the various overheads incurred in its implementation. The target embedded processor is modeled on the ARMv4 architecture, which is modified to support the power gating of its arithmetic functional units. For experimentation, GCC is used as the compiler infrastructure and Simplescalar-ARM is used as the detailed architectural simulator for reporting power and performance metrics for embedded applications belonging to the MiBench and MediaBench benchmark suites. Experimental results suggest that the additional savings in leakage energy due to one or more of the optimizations may vary largely depending on the benchmark. Moreover, the overhead of sleep instructions can be reduced by up to 50 times by performing procedure inlining." @default.
- W2127452154 created "2016-06-24" @default.
- W2127452154 creator A5002347058 @default.
- W2127452154 creator A5016167446 @default.
- W2127452154 creator A5027665366 @default.
- W2127452154 date "2009-10-01" @default.
- W2127452154 modified "2023-10-17" @default.
- W2127452154 title "Compiler-directed leakage reduction in embedded microprocessors" @default.
- W2127452154 cites W1527024979 @default.
- W2127452154 cites W1686420892 @default.
- W2127452154 cites W2007856151 @default.
- W2127452154 cites W2015918966 @default.
- W2127452154 cites W2032094184 @default.
- W2127452154 cites W2100963544 @default.
- W2127452154 cites W2110999128 @default.
- W2127452154 cites W2117285153 @default.
- W2127452154 cites W2131054871 @default.
- W2127452154 cites W2141063168 @default.
- W2127452154 cites W2143482204 @default.
- W2127452154 cites W2156348954 @default.
- W2127452154 cites W2158899676 @default.
- W2127452154 cites W2163064833 @default.
- W2127452154 cites W2163543978 @default.
- W2127452154 cites W2164354609 @default.
- W2127452154 cites W2535517098 @default.
- W2127452154 cites W310970113 @default.
- W2127452154 doi "https://doi.org/10.1109/iccd.2009.5413178" @default.
- W2127452154 hasPublicationYear "2009" @default.
- W2127452154 type Work @default.
- W2127452154 sameAs 2127452154 @default.
- W2127452154 citedByCount "3" @default.
- W2127452154 countsByYear W21274521542012 @default.
- W2127452154 crossrefType "proceedings-article" @default.
- W2127452154 hasAuthorship W2127452154A5002347058 @default.
- W2127452154 hasAuthorship W2127452154A5016167446 @default.
- W2127452154 hasAuthorship W2127452154A5027665366 @default.
- W2127452154 hasConcept C107598950 @default.
- W2127452154 hasConcept C111919701 @default.
- W2127452154 hasConcept C119599485 @default.
- W2127452154 hasConcept C127413603 @default.
- W2127452154 hasConcept C13280743 @default.
- W2127452154 hasConcept C139719470 @default.
- W2127452154 hasConcept C149635348 @default.
- W2127452154 hasConcept C162324750 @default.
- W2127452154 hasConcept C165801399 @default.
- W2127452154 hasConcept C169590947 @default.
- W2127452154 hasConcept C172385210 @default.
- W2127452154 hasConcept C173608175 @default.
- W2127452154 hasConcept C185798385 @default.
- W2127452154 hasConcept C190902152 @default.
- W2127452154 hasConcept C205649164 @default.
- W2127452154 hasConcept C2777042071 @default.
- W2127452154 hasConcept C2780700455 @default.
- W2127452154 hasConcept C41008148 @default.
- W2127452154 hasConcept C84211073 @default.
- W2127452154 hasConceptScore W2127452154C107598950 @default.
- W2127452154 hasConceptScore W2127452154C111919701 @default.
- W2127452154 hasConceptScore W2127452154C119599485 @default.
- W2127452154 hasConceptScore W2127452154C127413603 @default.
- W2127452154 hasConceptScore W2127452154C13280743 @default.
- W2127452154 hasConceptScore W2127452154C139719470 @default.
- W2127452154 hasConceptScore W2127452154C149635348 @default.
- W2127452154 hasConceptScore W2127452154C162324750 @default.
- W2127452154 hasConceptScore W2127452154C165801399 @default.
- W2127452154 hasConceptScore W2127452154C169590947 @default.
- W2127452154 hasConceptScore W2127452154C172385210 @default.
- W2127452154 hasConceptScore W2127452154C173608175 @default.
- W2127452154 hasConceptScore W2127452154C185798385 @default.
- W2127452154 hasConceptScore W2127452154C190902152 @default.
- W2127452154 hasConceptScore W2127452154C205649164 @default.
- W2127452154 hasConceptScore W2127452154C2777042071 @default.
- W2127452154 hasConceptScore W2127452154C2780700455 @default.
- W2127452154 hasConceptScore W2127452154C41008148 @default.
- W2127452154 hasConceptScore W2127452154C84211073 @default.
- W2127452154 hasLocation W21274521541 @default.
- W2127452154 hasOpenAccess W2127452154 @default.
- W2127452154 hasPrimaryLocation W21274521541 @default.
- W2127452154 hasRelatedWork W1541585229 @default.
- W2127452154 hasRelatedWork W1583465708 @default.
- W2127452154 hasRelatedWork W1601646354 @default.
- W2127452154 hasRelatedWork W1606851719 @default.
- W2127452154 hasRelatedWork W1853049011 @default.
- W2127452154 hasRelatedWork W2019322386 @default.
- W2127452154 hasRelatedWork W2069811640 @default.
- W2127452154 hasRelatedWork W2091772480 @default.
- W2127452154 hasRelatedWork W2127452154 @default.
- W2127452154 hasRelatedWork W2479014312 @default.
- W2127452154 isParatext "false" @default.
- W2127452154 isRetracted "false" @default.
- W2127452154 magId "2127452154" @default.
- W2127452154 workType "article" @default.