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9th IA3@SC 2019: Denver, CO, USA
- 9th IEEE/ACM Workshop on Irregular Applications: Architectures and Algorithms, IA3@SC 2019, Denver, CO, USA, November 18, 2019. IEEE 2019, ISBN 978-1-7281-5987-4
Session 1: Distributed Systems and Irregular Applications
- F. Miller Maley, Jason G. DeVinney:
Conveyors for Streaming Many-To-Many Communication. 1-8 - Ryusuke Nakashima, Hiroshi Yoritaka, Masahiro Yasugi, Tasuku Hiraishi, Seiji Umatani:
Extending a Work-Stealing Framework with Priorities and Weights. 9-16 - Benjamin A. Brock, Yuxin Chen, Jiakun Yan, John D. Owens, Aydin Buluç
, Katherine A. Yelick
:
RDMA vs. RPC for Implementing Distributed Data Structures. 17-22
Session 2: Mixed Precision and New Memory Hierarchies for Irregular Applications
- Aaron Walden, Eric J. Nielsen, Boris Diskin, Mohammad Zubair
:
A Mixed Precision Multicolor Point-Implicit Solver for Unstructured Grids on GPUs. 23-30 - Nicolas Doucet, Hatem Ltaief
, Damien Gratadour
, David E. Keyes
:
Mixed-Precision Tomographic Reconstructor Computations on Hardware Accelerators. 31-38 - Keita Iwabuchi, Lance Lebanoff, Maya B. Gokhale, Roger Pearce:
Metall: A Persistent Memory Allocator Enabling Graph Processing. 39-44
Session 3: Dealing with Irregular Algorithms
- Ludovic Anthony Richard Capelli, Nick Brown
, Jonathan Mark Bull:
iPregel: Strategies to Deal with an Extreme Form of Irregularity in Vertex-Centric Graph Processing. 45-50 - Daniel Thuerck:
Stretching Jacobi: Two-Stage Pivoting in Block-Based Factorization. 51-58
Session 4: Hardware evaluation and mechanisms for Irregular Applications
- Hikaru Takayashiki, Masayuki Sato, Kazuhiko Komatsu, Hiroaki Kobayashi:
A Hardware Prefetching Mechanism for Vector Gather Instructions. 59-66 - Oded Green, James Fox, Jeffrey Young
, Jun Shirako, David A. Bader:
Performance Impact of Memory Channels on Sparse and Irregular Algorithms. 67-70 - Tomoya Kashimata
, Toshiaki Kitamura, Keiji Kimura, Hironori Kasahara
:
Cascaded DMA Controller for Speedup of Indirect Memory Access in Irregular Applications. 71-76
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