Comparison between GPU and CPU particle systems.Computer games have used particle systems for visualeffects such as weather, smoke, fog, etc and it’s relatively low costto implement. There are a mixture of different techniques usedto render particle systems, usually CPU heavy implementationsor a GPU based one.In this study we developed two rendering techniques for aparticle system, instancing and stream-out, and compare theirperformance. As almost as expected we saw that the stream-outtechnique that is GPU based outperformed instancing when wetested using none intractable particle systems. We have furthereddiscussed both advantages and disadvantages in other scenarios.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:mau-20689 |
| Date | January 2017 |
| Creators | Johansson, Simon, Andersson, Robin |
| Publisher | Malmö högskola, Fakulteten för teknik och samhälle (TS), Malmö högskola/Teknik och samhälle |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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