Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Herman Lam"'
Publikováno v:
International Journal of Reconfigurable Computing, Vol 2015 (2015)
Field-programmable gate arrays (FPGAs) provide a promising technology that can improve performance of many high-performance computing and embedded applications. However, unlike software design tools, the relatively immature state of FPGA tools signif
Externí odkaz:
https://doaj.org/article/28457111bc374b478ca4c4446ba7a46d
Autor:
Herman Lam, Trokon Johnson
Publikováno v:
CLUSTER
Designing High Performance Computing (HPC) systems involves exploring large design spaces composed of many hardware and software options to meet system objectives. Various modeling and simulation (MODSIM) techniques help design space exploration (DSE
Publikováno v:
IPDPS Workshops
The demand for reliable performance prediction of large-scale systems is ever-increasing. With the constant need of application users for faster execution and the expectation on system administrators to efficiently allocate system resources, reliable
Publikováno v:
FCCM
Large Convolutional Neural Networks (CNNs) are often pruned and compressed to reduce the amount of parameters and memory requirement. However, the resulting irregularity in the sparse data makes it difficult for FPGA accelerators that contains systol
Publikováno v:
AIAA Journal. 57:1032-1043
Surrogate models have been developed to infer the response of engineering systems based on scattered tests/simulations. An effective sampling scheme enables surrogates to have a desirable accuracy ...
Publikováno v:
H2RC@SC
Adding heterogeneity to high-performance systems has the potential to meet the increasing performance demands of applications beyond the era of Moore's Law speedup. In this paper we design and evaluate an FPGA pipeline to accelerate the CMT-bone-BE p
Publikováno v:
eScience
The demand for computational accelerators (GPUs, FPGAs, ASICs, etc.) is growing due to the widening variety of datacenter applications fueled by recent scientific breakthroughs that leverage artificial intelligence (AI). As much as these applications
Publikováno v:
HPCS
Although previous studies have accelerated discreteevent simulation with various parallelization strategies, total simulation time remains prohibitive for certain use cases that require many independent simulations (e.g., design-space exploration, Mo
Publikováno v:
HPCS
Performance modeling is becoming critically important due to the need for design-space exploration on emerging exascale architectures. Existing modeling and prediction approaches are either restricted by a limited number of parameters, or provide ext
Autor:
Shinjae Yoo, Seyong Lee, David Ojika, Younggang Cui, Herman Lam, Kirstin Kleese Van Dam, Thorsten Kurth, Zhihua Dong, Ann Gordon-Ross
Publikováno v:
HPCS
As modern supercomputers continue to be increasingly heterogeneous with diverse computational accelerators (graphics processing units (GPUs), fieldprogrammable gate arrays (FPGAs), application specific integrated circuits (ASICs), etc.), software bec