Challenges and Success Stories Migrating Software and Applications to Frontier
DescriptionThis talk will share stories from CAAR PIConGPU and ECP SOLLVE projects. The stories will present our experiences on porting applications to pre-exascale systems to exascale system, Frontier. It will highlight challenges we faced preparing and using relevant software tools including alpaka, OpenMP and OpenACC programming models among other tools. The talk will also present insights we gathered from profiler/performance analysis tools. Takeaways will be drawn from both the projects to share with the IPDRM community and at the same seek input from the audience so we can together improve our techniques and approaches.
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TimeFriday, 18 November 20228:30am - 9:25am CST
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