Enabling programmer-controlled combined memory consistency for parallel code optimization / Dixie M. Hisley.
| Author/creator | Hisley, Dixie M. |
| Other author | U.S. Army Research Laboratory. |
| Format | Electronic |
| Publication Info | Aberdeen Proving Ground, MD : Army Research Laboratory, [2003] |
| Description | 1 online resource (iv, 17 pages) : illustrations. |
| Supplemental Content | http://purl.fdlp.gov/GPO/gpo4272 |
| Subjects |
| Series | ARL-TR ; 3006 ARL/TR ; 3006. ^A567324 |
| Abstract | In this report, a novel software technique is presented that provides the capability to guarantee a different memory consistency model for different variables within the same shared memory parallel program. Programmers need only focus on their parallel algorithm and which variables can tolerate the use of old values, while the technique automatically guarantees sequential consistency for all remaining variables and identifies where unnecessary synchronization overhead can be avoided. Program slicing is exploited to address the interactions between variables that can tolerate old values and those that require the most recent value to be read. |
| General note | Title from PDF title screen (viewed on Feb. 23, 2011). |
| General note | "July 2003." |
| Bibliography note | Includes bibliographical references (p. 15-17). |
| Access restriction | Approved for public release. |
| Report note | Final report. Oct, 2002-Mar. 2003. |
| Funding information | BCHA06-3U21CL |
| GPO item number | 0324-A-01 (online) |
| Govt. docs number | D 101.133:3006 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Electronic Resources | Access Content Online | ✔ Available |