Phronix is introduced, a capability-centric learning paradigm that enables agentic harnesses to acquire, validate, and refine reusable capabilities from their own executions, significantly reducing solution non-determinism and improving reliability.
Hariharan Devarajan, Neeraj Rajesh, A. Marathe et al.· 0 citations
Modern High-Performance Computing workflows rely on Checkpoint/Restart (C/R) mechanisms for execution continuity, but their inherent task and data heterogeneity demands adaptability from the underlying C/R solution. In a case study with Montage, C/R with static configurations leads to an I/O overhead of $1.6 \times$ an...
Olga Kogiou, Hariharan Devarajan, Chen Wang et al.· IEEE International Conferenc...· 0 citations
Modern High Performance Computing (HPC) workloads exchange datasets at high velocity to enable data-driven science. HPC systems employ hardware and software I/O accelerators to enable efficient data exchange. However, domain scientists and software engineers must manually request specific hardware accelerators and manu...
Hariharan Devarajan, Vanessa V. Sochat, Daniel Milroy et al.· IEEE Transactions on Paralle...· 0 citations
WADO is presented, a distributed write-once-read-many (WORM) object-store runtime for data-centric workloads that closes this gap through three coordinated mechanisms: scope-centric processing, explicit pipeline decomposition, and interference-aware explicit parallelism.
Karim Youssef, Hariharan Devarajan, Nikoli Dryden et al.· International Conference on...· 0 citations
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