Compiling for software distributed-shared memory systems
| dc.contributor.advisor | Mellor-Crummey, John | |
| dc.creator | Zhang, Kai | |
| dc.date.accessioned | 2009-06-04T06:59:25Z | |
| dc.date.available | 2009-06-04T06:59:25Z | |
| dc.date.issued | 2000 | |
| dc.description.abstract | In this thesis, we explore the use of software distributed shared memory (SDSM) as a target communication layer for parallelizing compilers. We explore how to effectively exploit compiler-derived knowledge of sharing and communication patterns for regular access patterns to improve their performance on SDSM systems. We introduce two novel optimization techniques: compiler-restricted consistency which reduces the cost of false sharing, and compiler-managed communication buffers which, when used together with compiler-restricted consistency, reduce the cost of fragmentation. We focus on regular applications with wavefront computation and tightly-coupled sharing due to carried data dependence. Along with other types of compiler-assisted SDSM optimizations such as compiler-controlled eager update, our integrated compiler and run-time support provides speedups for wavefront computations on SDSM that rival those achieved previously only for loosely synchronous style applications. (Abstract shortened by UMI.) | |
| dc.format.extent | 71 p. | en_US |
| dc.format.mimetype | application/pdf | |
| dc.identifier.callno | Thesis Comp.Sci. 2000 Zhang | |
| dc.identifier.citation | Zhang, Kai. "Compiling for software distributed-shared memory systems." (2000) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/17392">https://hdl.handle.net/1911/17392</a>. | |
| dc.identifier.uri | https://hdl.handle.net/1911/17392 | |
| dc.language.iso | eng | |
| dc.rights | Copyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder. | |
| dc.subject | Computer science | |
| dc.title | Compiling for software distributed-shared memory systems | |
| dc.type | Thesis | |
| dc.type.material | Text | |
| thesis.degree.department | Computer Science | |
| thesis.degree.discipline | Engineering | |
| thesis.degree.grantor | Rice University | |
| thesis.degree.level | Masters | |
| thesis.degree.name | Master of Science |
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