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Exploring high-performance processor architecture beyond the exascale None
Xiang-hui XIE, Xun JIA
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10, Pages 1224-1229 doi: 10.1631/FITEE.1800424
The ever-increasing need for high performance in scientific computation and engineering applicationswill push high-performance computing beyond the exascale.In this paper, three architecture design goals for high-performance processors beyond the exascale areintroduced, including effective performance scaling, efficient resource utilization, and adaptationThen a high-performance many-core processor architecture with scalar processing and application-specific
Keywords: High-performance computing Beyond the exascale Processor architecture Application-customized hardware
Recovery and reuse of floc sludge for high-performance capacitors
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1512-5
• The feasibility of facile fabrication of capacitor from floc sludge is discussed.
Keywords: Floc sludge Porous carbon electrode Energy storage performance Supercapacitors
Wei HU, Guang-ming LIU, Yan-huang JIANG
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10, Pages 1273-1290 doi: 10.1631/FITEE.1601450
As the scale of supercomputers rapidly grows, the reliability problem dominates the system availability. Existing fault tolerance mechanisms, such as periodic checkpointing and process redundancy, cannot effectively fix this problem. To address this issue, we present a new fault tolerance framework using process replication and prefetching (FTRP), combining the benefits of proactive and reactive mechanisms. FTRP incorporates a novel cost model and a new proactive fault tolerance mechanism to improve the application execution efficiency. The novel cost model, called the ‘work-most’ (WM) model, makes runtime decisions to adaptively choose an action from a set of fault tolerance mechanisms based on failure prediction results and application status. Similar to program locality, we observe the failure locality phenomenon in supercomputers for the first time. In the new proactive fault tolerance mechanism, process replication with process prefetching is proposed based on the failure locality, significantly avoiding losses caused by the failures regardless of whether they have been predicted. Simulations with real failure traces demonstrate that the FTRP framework outperforms existing fault tolerance mechanisms with up to 10% improvement in application efficiency for common failure prediction accuracy, and is effective for petascale systems and beyond.
Keywords: High-performance computing Proactive fault tolerance Failure locality Process replication Process prefetching
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8, Pages 1065-1074 doi: 10.1007/s11705-023-2313-0
Keywords: lignin porous carbon electrode supercapacitor
Effect of cavity defect on the triaxial mechanical properties of high-performance concrete
Yanbin ZHANG; Zhe WANG; Mingyu FENG
Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5, Pages 600-614 doi: 10.1007/s11709-022-0821-5
Keywords: high-performance concrete cavity conventional triaxial compression pressurized liquid modified power-law
Fabrication of high-performance pervaporation composite membrane for alkaline wastewater reclamation
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5, Pages 709-719 doi: 10.1007/s11705-021-2078-2
Keywords: pervaporation alkaline solution concentration polyethylene membrane acid resistance chlorine tolerance
Shouping SHANG , Fangyuan ZHOU , Wei LIU ,
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3, Pages 330-338 doi: 10.1007/s11709-009-0046-x
Keywords: RC beams high-performance ferrocement laminate (HPFL) inorganic material reinforcement
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9, Pages 1208-1220 doi: 10.1007/s11705-023-2304-1
Keywords: molecular synergy pseudocapacitive lignosulfonate flexible electronic devices asymmetric supercapacitor wide voltage windows
Cell surface protein engineering for high-performance whole-cell catalysts
Hajime Nakatani,Katsutoshi Hori
Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 1, Pages 46-57 doi: 10.1007/s11705-017-1609-3
Keywords: cell surface engineering surface display whole-cell catalysts bioprocess
Freshwater algae chemotaxonomy by high-performance liquid chromatographic (HPLC) analysis
Yansong HOU, Wei LIANG, Liping ZHANG, Shuiping CHENG, Feng HE, Zhenbin WU
Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1, Pages 84-91 doi: 10.1007/s11783-010-0283-1
Keywords: high-performance liquid chromatographic (HPLC) algae pigment chemotaxonomy
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10, Pages 1531-1531 doi: 10.1007/s11705-022-2241-4
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4, Pages 484-497 doi: 10.1007/s11705-021-2074-6
Keywords: nickel phyllosilicate flow-like structure mechanical property thermal stability tribological performance
Enabling nickel ferrocyanide nanoparticles for high-performance ammonium ion storage
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2, Pages 226-235 doi: 10.1007/s11705-022-2198-3
Keywords: nickel ferrocyanides NH4+ electrochemistry Prussian blue aqueous ammonium ion batteries
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6, Pages 691-703 doi: 10.1007/s11705-022-2268-6
Keywords: cellulose carbon nanofibers NiCo2O4 supercapacitors
HIGH-PERFORMANCE COMPUTATION AND ARTIFICIAL INTELLIGENCE IN PESTICIDE DISCOVERY: STATUS AND OUTLOOK
Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1, Pages 150-154 doi: 10.15302/J-FASE-2021419
Title Author Date Type Operation
Exploring high-performance processor architecture beyond the exascale
Xiang-hui XIE, Xun JIA
Journal Article
FTRP: a new fault tolerance framework using process replication and prefetching for high-performancecomputing
Wei HU, Guang-ming LIU, Yan-huang JIANG
Journal Article
Fabricating sustainable lignin-derived porous carbon as electrode for high-performance supercapacitors
Journal Article
Effect of cavity defect on the triaxial mechanical properties of high-performance concrete
Yanbin ZHANG; Zhe WANG; Mingyu FENG
Journal Article
Fabrication of high-performance pervaporation composite membrane for alkaline wastewater reclamation
Journal Article
Calculation of diagonal section and cross-section bending capacity for strengthening RC structure using high-performance
Shouping SHANG , Fangyuan ZHOU , Wei LIU ,
Journal Article
A pseudocapacitive molecule-induced strategy to construct flexible high-performance asymmetric supercapacitors
Journal Article
Cell surface protein engineering for high-performance whole-cell catalysts
Hajime Nakatani,Katsutoshi Hori
Journal Article
Freshwater algae chemotaxonomy by high-performance liquid chromatographic (HPLC) analysis
Yansong HOU, Wei LIANG, Liping ZHANG, Shuiping CHENG, Feng HE, Zhenbin WU
Journal Article
Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance
Journal Article
Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance
Journal Article
Enabling nickel ferrocyanide nanoparticles for high-performance ammonium ion storage
Journal Article
Construction of NiCoO nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode for high-performance
Journal Article