Data · dataset · 2018
125 random task-graphs for multiprocessor task scheduling
Listed in Teesside University Research Data Repository
For a fair evaluation, a set of 125 random task-graphs for multiprocessor task scheduling are presented in this data-set.
Description
We have the following three major parameters to differentiate the shape and structure of these randomly generated task-graphs: • Size (n): The first and most contributing parameter that is the number of nodes in the given task graph. We consider five different values as {32, 64, 128, 256, and 512}. • Communication-to-Computation Ratio (CCR): Another important parameter which present us how much a graph is communication or computation intensive.
All the nodes’ weights were randomly chosen from a uniform distribution with mean equal to 50 time-instance, and all the edges’ weights are randomly selected from a uniform distribution with mean equal to average-computation-cost
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- CCR. We consider five different values of CCR as {0.1, 0.5, 1.0, 5.0, and 10.0}, where selecting 0.1 makes the graph highly computation-intensive while 10.0 makes it highly communication-intensive. • Parallelism: Third important parameter that is the average number of children for each task in the task-graph which contributes to the connectivity of the resulted task-graph. The higher parallelism, the higher connected graph. We considered five different values of parallelism as {3, 5, 10, 15, and 20}.
Links
Where it is published
- DOI doi.org/10.17632/4fycv9td56.2 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Bioinformatics and computational biology 72%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/4fycv9td56.2 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].anzsrc:group:3102 | enrichment · researchdata tees ac uk | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |