Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Ilsche, Thomas"'
Autor:
Boito, Francieli, Brandt, Jim, Cardellini, Valeria, Carns, Philip, Ciorba, Florina M., Egan, Hilary, Eleliemy, Ahmed, Gentile, Ann, Gruber, Thomas, Hanson, Jeff, Haus, Utz-Uwe, Huck, Kevin, Ilsche, Thomas, Jakobsche, Thomas, Jones, Terry, Karlsson, Sven, Mueen, Abdullah, Ott, Michael, Patki, Tapasya, Peng, Ivy, Raghavan, Krishnan, Simms, Stephen, Shoga, Kathleen, Showerman, Michael, Tiwari, Devesh, Wilde, Torsten, Yamamoto, Keiji
Many High Performance Computing (HPC) facilities have developed and deployed frameworks in support of continuous monitoring and operational data analytics (MODA) to help improve efficiency and throughput. Because of the complexity and scale of system
Externí odkaz:
http://arxiv.org/abs/2401.16971
Publikováno v:
Proceedings of the 2023 ACM/SPEC International Conference on Performance Engineering (ICPE '23). Association for Computing Machinery, New York, NY, USA, 67-76
Dependable power measurements are the backbone of energy-efficient computing systems. The IBM PowerNV platform offers such power measurements through an embedded PowerPC 405 processor: The On-Chip Controller (OCC). Among other system-control tasks, t
Externí odkaz:
http://arxiv.org/abs/2304.12646
Publikováno v:
Proceedings of the 2022 ACM/SPEC International Conference on Performance Engineering (ICPE '22) (2022) 165-175
Modern processors, in particular within the server segment, integrate more cores with each generation. This increases their complexity in general, and that of the memory hierarchy in particular. Software executed on such processors can suffer from pe
Externí odkaz:
http://arxiv.org/abs/2204.03290
Autor:
Schöne, Robert, Ilsche, Thomas, Bielert, Mario, Velten, Markus, Schmidl, Markus, Hackenberg, Daniel
In High Performance Computing, systems are evaluated based on their computational throughput. However, performance in contemporary server processors is primarily limited by power and thermal constraints. Ensuring operation within a given power envelo
Externí odkaz:
http://arxiv.org/abs/2108.00808
The overwhelming majority of High Performance Computing (HPC) systems and server infrastructure uses Intel x86 processors. This makes an architectural analysis of these processors relevant for a wide audience of administrators and performance enginee
Externí odkaz:
http://arxiv.org/abs/1905.12468
Autor:
Schuchart, Joseph, Hackenberg, Daniel, Schöne, Robert, Ilsche, Thomas, Nagappan, Ramkumar, Patterson, Michael K.
Publikováno v:
Computer Science - Research and Development, Vol. 31, pp. 197--205, Nov 2016
The Intel Haswell-EP processor generation introduces several major advancements of power control and energy-efficiency features. For computationally intense applications using advanced vector extension (AVX) instructions, the processor cannot continu
Externí odkaz:
http://arxiv.org/abs/1808.08106
Autor:
Brendel, Ronny, Wesarg, Bert, Tschüter, Ronny, Weber, Matthias, Ilsche, Thomas, Oeste, Sebastian
As applications grow in capability, they also grow in complexity. This complexity in turn gets pushed into modules and libraries. In addition, hardware configurations become increasingly elaborate, too. These two trends make understanding, debugging
Externí odkaz:
http://arxiv.org/abs/1803.07495
This paper discusses an architectural anomaly observed on server processors of the AMD Zen microarchitecture: At a specific operating point, increasing the number of active cores reduces system power consumption while increasing performance more than
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A74538
https://tud.qucosa.de/api/qucosa%3A74538/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A74538/attachment/ATT-0/
Autor:
Ilsche, Thomas, Schöne, Robert, Schuchart, Joseph, Hackenberg, Daniel, Simon, Marc, Georgiou, Yiannis, Nagel, Wolfgang
Publikováno v:
Computer Science - Research and Development; 20240101, Issue: Preprints p1-8, 8p
Autor:
Grunzke, Richard, Neumann, Maximilian, Ilsche, Thomas, Hartmann, Volker, Jejkal, Thomas, Stotzka, Rainer, Knüpfer, Andreas, Nagel, Wolfgang E.
Publikováno v:
In Procedia Computer Science 2017 108:2190-2199