activity
20222024
most citedBayesian phase difference estimation algorithm for direct calculation of fine structure splitting: accelerated simulation of relativistic and quantum many-body effects

10 citations · 13 across the 5 of their papers we have counts for

collaborators

5 papers

cs.SE2024★ 1 cited

Adaptation of XAI to Auto-tuning for Numerical Libraries

Shota Aoki, Takahiro Katagiri, Satoshi Ohshima +3

Concerns have arisen regarding the unregulated utilization of artificial intelligence (AI) outputs, potentially leading to various societal issues. While humans routinely validate…

cs.MS2024

Xabclib:A Fully Auto-tuned Sparse Iterative Solver

Takahiro Katagiri, Takao Sakurai, Mitsuyoshi Igai +5

In this paper, we propose a general application programming interface named OpenATLib for auto-tuning (AT). OpenATLib is designed to establish the reusability of AT functions. By u…

cs.PF2023

Autotuning by Changing Directives and Number of Threads in OpenMP using ppOpen-AT

Toma Sakurai, Satoshi Ohshima, Takahiro Katagiri +1

Recently, computers have diversified architectures. To achieve high numerical calculation software performance, it is necessary to tune the software according to the target compute…

quant-ph2023★ 10 cited

Bayesian phase difference estimation algorithm for direct calculation of fine structure splitting: accelerated simulation of relativistic and quantum many-body effects

Kenji Sugisaki, V. S. Prasannaa, Satoshi Ohshima +4

Despite rapid progress in the development of quantum algorithms in quantum computing as well as numerical simulation methods in classical computing for atomic and molecular applica…

cs.LG2022★ 2 cited

mdx: A Cloud Platform for Supporting Data Science and Cross-Disciplinary Research Collaborations

Toyotaro Suzumura, Akiyoshi Sugiki, Hiroyuki Takizawa +30

The growing amount of data and advances in data science have created a need for a new kind of cloud platform that provides users with flexibility, strong security, and the ability…