Ppt-gpu: Scalable gpu performance modeling

Y Arafa, AHA Badawy, G Chennupati… - IEEE Computer …, 2019 - ieeexplore.ieee.org
Performance modeling is a challenging problem due to the complexities of hardware
architectures. In this paper, we present PPT-GPU, a scalable and accurate simulation …

New performance modeling methods for parallel data processing applications

J Bhimani, N Mi, M Leeser, Z Yang - ACM Transactions on Modeling and …, 2019 - dl.acm.org
Predicting the performance of an application running on parallel computing platforms is
increasingly becoming important because of its influence on development time and resource …

Scalable performance prediction of codes with memory hierarchy and pipelines

G Chennupati, N Santhi, S Eidenbenz - Proceedings of the 2019 ACM …, 2019 - dl.acm.org
We present the Analytical Memory Model with Pipelines (AMMP) of the Performance
Prediction Toolkit (PPT). PPT-AMMP takes high-level source code and hardware …

PPT-SASMM: Scalable analytical shared memory model: Predicting the performance of multicore caches from a single-threaded execution trace

A Barai, G Chennupati, N Santhi, AH Badawy… - Proceedings of the …, 2020 - dl.acm.org
Performance modeling of parallel applications on multicore processors remains a challenge
in computational co-design due to multicore processors' complex design. Multicores include …

Ppt-multicore: Performance prediction of openmp applications using reuse profiles and analytical modeling

A Barai, Y Arafa, AH Badawy, G Chennupati… - The Journal of …, 2022 - Springer
We present PPT-Multicore, an analytical model embedded in the Performance Prediction
Toolkit (PPT) to predict parallel applications' performance running on a multicore processor …

Machine learning–enabled scalable performance prediction of scientific codes

G Chennupati, N Santhi, P Romero… - ACM Transactions on …, 2021 - dl.acm.org
Hardware architectures become increasingly complex as the compute capabilities grow to
exascale. We present the Analytical Memory Model with Pipelines (AMMP) of the …

IMCSIM: Parameterized performance prediction for implicit Monte Carlo codes

G Chennupathi, S Eidenbenz, A Long… - 2018 Winter …, 2018 - ieeexplore.ieee.org
Monte Carlo techniques to radiation transport play a significant role in modeling complex
astrophysical phenomena. In this paper, we design an application model (IMCSim) of an …

[PDF][PDF] PPT-SASMM: Scalable analytical shared memory model

A Barai, G Chennupati, N Santhi, AHA Badawy… - Press of the 6th …, 2020 - memsys.io
Performance modeling of parallel applications on multicore processors remains a challenge
in computational co-design due to multicore processors' complex design. Multicores include …