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TEES: topology-aware execution environment service for fast and agile application deployment in HPC Research Article

Mingtian SHAO, Kai LU, Wanqing CHI, Ruibo WANG, Yiqin DAI, Wenzhe ZHANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 11,   Pages 1631-1645 doi: 10.1631/FITEE.2100284

Abstract: All of these issues lead to high startup latency of the application.To solve these problems, we propose the topology-aware service (TEES) for fast and agile on HPC systemsIn the Tianhe HPC system, TEES realizes the deployment and startup of a typical application on 17 560

Keywords： Execution environment     Application deployment     High-performance computing (HPC)     Container     Peer-to-peer    

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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

Abstract:

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    

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Networking and communication challenges for post-exascale systems None

Dhabaleswar PANDA, Xiao-yi LU, Hari SUBRAMONI

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10,   Pages 1230-1235 doi: 10.1631/FITEE.1800631

Abstract: , the challenges are summarized from different perspectives: heterogeneous networking technologies, high-performanceThirdly, we present the challenges in designing efficient programming model support for high-performancecomputing, big data, and deep learning on these systems.the critical need for co-designing runtime with upper layers on these systems to achieve the maximum performance

Keywords： Networking     Communication     Synchronization     Post-exascale     Programming model     Big data     High-performance computing(HPC)     Deep learning     Quality of service (QoS)     Accelerator    

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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

Abstract:

• The feasibility of facile fabrication of capacitor from floc sludge is discussed.

Keywords： Floc sludge     Porous carbon electrode     Energy storage performance     Supercapacitors    

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FTRP: a new fault tolerance framework using process replication and prefetching for high-performancecomputing Research

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

Abstract:

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    

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Fabricating sustainable lignin-derived porous carbon as electrode for high-performance supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1065-1074 doi: 10.1007/s11705-023-2313-0

Abstract: Carbon-rich lignin is abundant in lignocellulosic biomass, whose high-value transformation and utilizationhydrothermal treatment followed by carbonization at 800 °C, the lignin-derived porous carbon displays a highlignin-derived porous carbon was used as the electrode of a supercapacitor, illustrating yet another potential high-value

Keywords： lignin     porous carbon     electrode     supercapacitor    

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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

Abstract: concentration of pipe structure or cavity defect has a great effect on the mechanical properties of the high-performanceconcrete (HPC) members in deep underground locations.However, the behaviour of HPC with cavities under triaxial compression is not understood, especiallycavity and the confining pressure on the failure mechanisms, strengths, and deformation properties of HPC

Keywords： high-performance concrete     cavity     conventional triaxial compression     pressurized liquid     modified power-law    

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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

Abstract: The desalination performance was stable after soaking the membrane in a 20 wt-% NaOH solution at room

Keywords： pervaporation     alkaline solution concentration     polyethylene membrane     acid resistance     chlorine tolerance    

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Calculation of diagonal section and cross-section bending capacity for strengthening RC structure using high-performance

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

Abstract: High-performance ferrocement laminate (HPFL) is an effective method of strengthening concrete structureHigh-performance ferrocement laminate is a new type of inorganic material with the advantages such ashigh strength, small contraction, good bonding properties, etc.

Keywords： RC beams     high-performance ferrocement laminate (HPFL)     inorganic material     reinforcement    

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A pseudocapacitive molecule-induced strategy to construct flexible high-performance asymmetric supercapacitors

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1208-1220 doi: 10.1007/s11705-023-2304-1

Abstract: The combination of high-voltage windows and bending stability remains a challenge for supercapacitorssodium lignosulfonate-based electrodes are successfully developed, showing perfect bending stability and highasymmetric supercapacitors provide a wide voltage window reaching 1.7 V, outstanding bending stability and high

Keywords： molecular synergy     pseudocapacitive lignosulfonate     flexible electronic devices     asymmetric supercapacitor     wide voltage windows    

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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

Abstract: modification of cell surface proteins using genetic engineering, and is important for the development of high-performance

Keywords： cell surface engineering     surface display     whole-cell catalysts     bioprocess    

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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

Abstract: A high-performance liquid chromatographic (HPLC) method based on a reverse-phase C nonpolar column was

Keywords： high-performance liquid chromatographic (HPLC)     algae     pigment     chemotaxonomy    

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Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1531-1531 doi: 10.1007/s11705-022-2241-4

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Self-sacrificial templating synthesis of flower-like nickel phyllosilicates and its application as high-performance

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 4,   Pages 484-497 doi: 10.1007/s11705-021-2074-6

Abstract: This study revealed the giant potential of flower-like particles in preparing high-quality EP nanocomposites

Keywords： nickel phyllosilicate     flow-like structure     mechanical property     thermal stability     tribological performance    

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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

Abstract: sub>2Fe(CN)6/multiwalled carbon nanotube composite shows excellent electrochemical performancediffusion coefficient and ionic/electron conductivity based on kinetic investigations accounts for their highperformance.sub>2Fe(CN)6/multiwalled carbon nanotube composite presents a long cycling life and highmaterial for ammonium-ion batteries and provides a practical approach for improving the electrochemical performance

Keywords： nickel ferrocyanides     NH4+     electrochemistry     Prussian blue     aqueous ammonium ion batteries    

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Title Author Date Type Operation

TEES: topology-aware execution environment service for fast and agile application deployment in HPC

Mingtian SHAO, Kai LU, Wanqing CHI, Ruibo WANG, Yiqin DAI, Wenzhe ZHANG

Journal Article

Exploring high-performance processor architecture beyond the exascale

Xiang-hui XIE, Xun JIA

Journal Article

Networking and communication challenges for post-exascale systems

Dhabaleswar PANDA, Xiao-yi LU, Hari SUBRAMONI

Journal Article

Recovery and reuse of floc sludge for high-performance capacitors

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