Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Thomas R. W. Scogland"'
Autor:
Joseph Koning, Becky Springmeyer, Mark Grondona, Jim Garlick, Dong H. Ahn, Albert Chu, Helgi I. Ingólfsson, Ned Bass, Thomas R. W. Scogland, Michela Taufer, Stephen Herbein, Tapasya Patki
Publikováno v:
Future Generation Computer Systems. 110:202-213
Many emerging scientific workflows that target high-end HPC systems require complex interplay with the resource and job management software (RJMS). However, portable, efficient and easy-to-use scheduling and execution of these workflows is still an u
Publikováno v:
OpenMP in a Modern World: From Multi-device Support to Meta Programming ISBN: 9783031159213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::851dbcc8b0e5a63c7cd4315455832eda
https://doi.org/10.1007/978-3-031-15922-0_11
https://doi.org/10.1007/978-3-031-15922-0_11
Publikováno v:
ICS
Typical parallelization approaches such as OpenMP and CUDA provide constructs for parallelizing and blocking for data locality for individual loops. By focusing on each loop separately, these approaches fail to leverage sources of data locality possi
Autor:
Colleen Bertoni, Thomas R. W. Scogland, Vivek S. Kale, Swen Boehm, Paul R. C. Kent, Hal Finkel, Barbara Chapman, JaeHyuk Kwack, Markus Eisenbach, Kiran Ravikumar, Oscar Hernandez, Buu Pham, Ye Luo, Joseph Huber, Pui-Kuen Yeung, Piotr Luszczek, Johannes Doerfert, Seonmyeong Bak, Reuben D. Budiardja, Shintaro Iwasaki, Swaroop Pophale, Meifeng Lin, Vivek Sarkar, Shilei Tian
Publikováno v:
Parallel Computing. 109:102856
As recent enhancements to the OpenMP specification become available in its implementations, there is a need to share the results of experimentation in order to better understand the OpenMP implementation’s behavior in practice, to identify pitfalls
Autor:
Timothy G. Mattson, Bronis R. de Supinski, Sergi Mateo Bellido, Stephen L. Olivier, Alejandro Duran, Thomas R. W. Scogland, Christian Terboven, Michael Klemm
Publikováno v:
Proceedings of the IEEE. 106:2004-2019
This paper presents an overview of the past, present and future of the OpenMP application programming interface (API). While the API originally specified a small set of directives that guided shared memory fork-join parallelization of loops and progr
Publikováno v:
OpenMP: Portable Multi-Level Parallelism on Modern Systems ISBN: 9783030581435
IWOMP
IWOMP
Compilers optimize OpenMP programs differently than their serial elision. Early outlining of parallel regions and invocation of parallel code via OpenMP runtime functions are two of the most profound differences. Understanding the interplay between c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478a1130956e18aa93acdf868742c8cc
https://doi.org/10.1007/978-3-030-58144-2_1
https://doi.org/10.1007/978-3-030-58144-2_1
Publikováno v:
OpenMP: Portable Multi-Level Parallelism on Modern Systems ISBN: 9783030581435
IWOMP
IWOMP
OpenMP began as a mechanism to support portability of shared-memory, loop-level parallelization via directives. OpenMP has become widely popular due to the high value that users place on portability. Its original motivation has justified additions to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8801027bb2f2255b7bc416800135af22
https://doi.org/10.1007/978-3-030-58144-2_6
https://doi.org/10.1007/978-3-030-58144-2_6
Autor:
Michael P. Surh, Thomas R. W. Scogland, Sandrasegaram Gnanakaran, Tomas Oppelstrup, Xiaohua Zhang, Claudia Misale, Changhoan Kim, Bruce D'Amora, Sara I. L. Kokkila-Schumacher, Yue Yang, James N. Glosli, Chris Neale, Carlos Costa, Peer-Timo Bremer, Timothy S. Carpenter, Gautham Dharuman, Felice C. Lightstone, Lars Schneidenbach, Dwight V. Nissley, Helgi I. Ingólfsson, Shiv Sundram, Francesco Di Natale, Frederick H. Streitz, Harsh Bhatia, Liam Stanton
Publikováno v:
SC
Computational models can define the functional dynamics of complex systems in exceptional detail. However, many modeling studies face seemingly incommensurate requirements: to gain meaningful insights into some phenomena requires models with high res
Autor:
Jason Burmark, William Killian, Holger E. Jones, David Beckingsale, Olga Pearce, Brian S. Ryujin, Rich Hornung, Thomas R. W. Scogland, Peter Robinson, Adam Kunen
Publikováno v:
P3HPC@SC
Modern high-performance computing systems are diverse, with hardware designs ranging from homogeneous multi- core CPUs to GPU or FPGA accelerated systems. Achieving desir- able application performance often requires choosing a program- ming model bes
Publikováno v:
PPoPP
With the rapid change of computing architectures, and variety of programming models; the ability to develop performance portable applications has become of great importance. This is particularly true in large production codes where developing and mai