We would like to invite you to submit unpublished work to the Asynchronous Many-Task System for Exascale workshop held in conjunction with Euro Par 22 in Glasgow, Scotland, UK, 22 – 26 August 2022.
Submission deadline: May 6, 2022
Acceptance Notification: July 1, 2022
For more details, we refer to https://amte2022.stellar-group.org/
Supercomputers are now beginning to break the exascale barrier, and tremendous amounts of work have been invested in identifying and overcoming the challenges leading up to this moment. These challenges include load-balancing, fast data transfers, and efficient resource utilization. Task-based models and runtime systems have shown that it is possible to address these challenges by providing additional mechanisms such as oversubscription, task/data locality, shared memory, and data dependence-driven execution. This workshop explores the advantages of task-based programming on modern and future HPC systems. It will gather developers, users, and proponents of these models and systems to share experience, discuss how they meet the challenges posed by Exascale system architectures, and explore opportunities for increased performance, robustness, and full-system utilization.
The workshop will focus on the following areas:
Novel task-based runtime environments
Experiences using task-based runtime environments for large applications
Experiences comparing task-based runtime environments
Experiences gathered from porting one large-scale parallel solution to another, e.g., MPI to Charm++, etc.
Profiling and performance monitoring of task-based environments
Benchmarks for task-based runtimes
Tools for debugging programs using task-based runtimes
Challenges of task-based runtimes in scaling to large clusters
Hardware challenges and solutions in using task-based environments