Resource Type

Journal Article 373

Conference Videos 3

Year

2023 47

2022 33

2021 23

2020 28

2019 17

2018 29

2017 23

2016 12

2015 29

2014 16

2013 10

2012 7

2011 10

2010 13

2009 11

2008 16

2007 19

2006 6

2005 3

2004 3

open ︾

Keywords

shape memory alloy 6

China 4

File system 3

Volatile organic compounds 3

different 3

non-linear 3

4D printing 2

Additive manufacturing 2

Deep learning 2

Long short-term memory (LSTM) 2

Non-volatile memory (NVM) 2

bile acids 2

development 2

management 2

non-alcoholic fatty liver disease 2

non-point source pollution control 2

non-small cell lung cancer 2

shape memory alloys 2

volatile fatty acid 2

open ︾

Search scope:

排序： Display mode:

Versionized process based on non-volatile random-access memory for fine-grained fault tolerance None

Wen-zhe ZHANG, Kai LU, Xiao-ping WANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 2,   Pages 192-205 doi: 10.1631/FITEE.1601477

Abstract: Non-volatile random-access memory (NVRAM) technology is maturing rapidly and its byte-persistence featurepaper we propose the versionized process (VerP), a new process model based on NVRAM that is natively non-volatile

Keywords： Non-volatile memory     Byte-persistence     Versionized process     Version number    

HTML PDF Collect

Anovel non-volatile memory storage system for I/O-intensive applications None

Wen-bing HAN, Xiao-gang CHEN, Shun-fen LI, Ge-zi LI, Zhi-tang SONG, Da-gang LI, Shi-yan CHEN

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 10,   Pages 1291-1302 doi: 10.1631/FITEE.1700061

Abstract:

The emerging memory technologies, such as phase change memory (PCM), provide chances for highperformanceOn one hand, ISPFS takes full advantage of non-volatile memory (NVM)’s characteristics, and reduces software

Keywords： In-storage processing     File system     Non-volatile memory (NVM)     Storage system     I/O-intensive applications    

HTML PDF Collect

MyWAL: performance optimization by removing redundant input/output stack in key-value store Research Article

Xiao ZHANG, Mengyu LI, Michael NGULUBE, Yonghao CHEN, Yiping ZHAO,zhangxiao@nwpu.edu.cn,limy@mail.nwpu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 7,   Pages 980-993 doi: 10.1631/FITEE.2200496

Abstract: An LSM tree stores new KV data in the memory and flushes to disk in batches.To prevent data loss in memory if there is an unexpected crash, RocksDB appends updating data in thebefore updating the memory.On non-volatile memory express soild-state drives (NVMe SSDs) and , MyWAL can improve data writing performance

Keywords： Key-value (KV) store     Log-structured merge (LSM) tree     Non-volatile memory (NVM)     Non-volatile memory    

HTML PDF Collect

& Research Article

Yitian YANG, Youyou LU,yangyiti22@mails.tsinghua.edu.cn,luyouyou@tsinghua.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 5,   Pages 675-687 doi: 10.1631/FITEE.2200469

Abstract: Emergence of new hardware, including and , has brought new opportunities to design. In this paper, we design and implement a new named NICFS based on and SmartNIC. We divide the into two parts: the front end and the back end. In the front end, data writes are appended to the in a log-structured way, leveraging the fast persistence advantage of . In the back end, the data in logs are fetched, processed, and patched to files in the background, leveraging the processing capacity of SmartNIC. Evaluation results show that NICFS outperforms Ext4 by about 21%/10% and about 19%/50% on large and small reads/writes, respectively.

Keywords： Non-volatile memory     Persistent memory     Data processing unit     Smart network interface card (SmartNIC)    

HTML PDF Collect

An efficient wear-leveling-aware multi-grained allocator for persistent memory file systems Research Article

Tao CAI, Pengfei GAO, Dejiao NIU, Yueming MA, Tianle LEI, Jianfei DAI,caitao@ujs.edu.cn,1306943800@qq.com

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 5,   Pages 703-715 doi: 10.1631/FITEE.2200462

Abstract: Meanwhile, a hierarchical storage strategy of for NVM is given to take advantage of dynamic random access memoryFurthermore, on the basis of the device driver for Intel Optane DC Persistent Memory, the prototype of

Keywords： Extendible hashing     Non-volatile memory (NVM)     High concurrency    

HTML PDF Collect

NEHASH: high-concurrency extendible hashing for non-volatile memory Research Article

Qiankun WANG, Xingchen LI, Bingzhe WU, Ke YANG, Wei HU, Guangyu SUN, Yuchao YANG,gsun@pku.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 5,   Pages 731-741 doi: 10.1631/FITEE.2200463

Abstract: The problem (COP), which aims to find the optimal solution in discrete space, is fundamental in various fields. Unfortunately, many COPs are NP-complete, and require much more time to solve as the problem scale increases. Troubled by this, researchers may prefer fast methods even if they are not exact, so approximation algorithms, heuristic algorithms, and machine learning have been proposed. Some works proposed (CSA) based on the Hopfield neural network and did a good job. However, CSA is not something that current general-purpose processors can handle easily, and there is no special hardware for it. To efficiently perform CSA, we propose a software and hardware co-design. In software, we quantize the weight and output using appropriate bit widths, and then modify the calculations that are not suitable for hardware implementation. In hardware, we design a specialized hardware architecture named COPPER based on the memristor. COPPER is capable of efficiently running the modified quantized CSA algorithm and supporting the pipeline further acceleration. The results show that COPPER can perform CSA remarkably well in both speed and energy.

Keywords： Combinatorial optimization     Chaotic simulated annealing     Processing-in-memory    

HTML PDF Collect

Optimizing non-coalesced memory access for irregular applications with GPU computing

Ran Zheng, Yuan-dong Liu, Hai Jin,zhraner@hust.edu.cn,1531364016@qq.com,hjin@hust.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 9,   Pages 1267-1412 doi: 10.1631/FITEE.1900262

Abstract: However, irregular memory access exists in many applications, and the benefits of graphics processingIn recent years, several studies have presented some solutions to remove static irregular memory accessHowever, eliminating dynamic irregular memory access with software remains a serious challenge.access, especially for indirect memory access.and index redirection are suggested to reduce the number of memory transactions, thereby improving the
HTML PDF Collect

A review on application of dielectric barrier discharge plasma technology on the abatement of volatile

Wenjing Lu, Yawar Abbas, Muhammad Farooq Mustafa, Chao Pan, Hongtao Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1108-5

Abstract:

• Applications of non-thermal plasma reactors for reduction of VOCs

Keywords： Non-thermal plasma (NTP)     Dielectric barrier discharge (DBD)     Volatile organic compounds (VOCs)     Abatement    

HTML PDF Collect

Benzene conversion by manganese dioxide assisted silent discharge plasma

LU Bin, JI Min, YU Xin, FENG Tao, YAO Shuiliang

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4,   Pages 477-481 doi: 10.1007/s11783-007-0076-3

Abstract: Non-thermal plasma technologies have shown their promising potential specially for the low concentrationof volatile organic compound control in indoor air in recent years.

Keywords： consuming     Non-thermal     promising     volatile     compound    

HTML PDF Collect

An extended thermo-mechanically coupled algorithm for simulation of superelasticity and shape memoryeffect in shape memory alloys

S. HASHEMI,H. AHMADIAN,S. MOHAMMADI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 466-477 doi: 10.1007/s11709-015-0300-3

Abstract: Thermo-mechanical coupling in shape memory alloys is a very complicated phenomenon.temperature-dependent variation of its mechanical behavior in the forms of superelasticity and shape memoryproposed based on the original model of Lagoudas to efficiently model both superelasticity and shape memory

Keywords： shape memory alloy     thermo-mechanical coupling     superplasticity     shape memory effect    

HTML PDF Collect

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 1,   Pages 40-48 doi: 10.1007/s11465-009-0003-3

Abstract: Metal magnetic memory test (MMMT), which is a new subject in the field of nondestructive examination,

Keywords： Metal magnetic memory test (MMMT)     nondestructive testing (NDT)     residual stress     propylene purifier     ammonia    

HTML PDF Collect

Hyperglycemic memory in diabetic cardiomyopathy

Frontiers of Medicine 2022, Volume 16, Issue 1,   Pages 25-38 doi: 10.1007/s11684-021-0881-2

Abstract: This process is now referred to as hyperglycemic memory (HGM) phenomenon.

Keywords： diabetes     diabetic cardiomyopathy     hyperglycemic memory    

HTML PDF Collect

Catalytic combustion of volatile organic compounds using perovskite oxides catalysts—a review

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1649-1676 doi: 10.1007/s11705-023-2324-x

Abstract: With the rapid development of industry, volatile organic compounds (VOCs) are gaining attention as a

Keywords： perovskite oxides     volatile organic compounds     catalytic combustion     reaction mechanism    

HTML PDF Collect

Temperature effects of shape memory alloys (SMAs) in damage control design of steel portal frames

Xiaoqun LUO, Hanbin GE, Tsutomu USAMI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 348-357 doi: 10.1007/s11709-012-0176-4

Abstract: study is to analytically investigate temperature effects of an axial-type seismic damper made of shape memory

Keywords： damage control design     shape memory alloy     temperature effect    

HTML PDF Collect

Trends of chemical speciation profiles of anthropogenic volatile organic compounds emissions in China

Wei WEI, Shuxiao WANG, Jiming HAO, Shuiyuan CHENG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 1,   Pages 27-41 doi: 10.1007/s11783-012-0461-4

Abstract: This study estimates the detailed chemical profiles of China’s anthropogenic volatile organic compounds

Keywords： volatile organic compounds (VOCs)     chemical speciation     ozone formation     Photochemical Ozone Creation Potential    

HTML PDF Collect

Title Author Date Type Operation

Versionized process based on non-volatile random-access memory for fine-grained fault tolerance

Wen-zhe ZHANG, Kai LU, Xiao-ping WANG

Journal Article

Anovel non-volatile memory storage system for I/O-intensive applications

Wen-bing HAN, Xiao-gang CHEN, Shun-fen LI, Ge-zi LI, Zhi-tang SONG, Da-gang LI, Shi-yan CHEN

Journal Article

MyWAL: performance optimization by removing redundant input/output stack in key-value store

Xiao ZHANG, Mengyu LI, Michael NGULUBE, Yonghao CHEN, Yiping ZHAO,zhangxiao@nwpu.edu.cn,limy@mail.nwpu.edu.cn

Journal Article

&

Yitian YANG, Youyou LU,yangyiti22@mails.tsinghua.edu.cn,luyouyou@tsinghua.edu.cn

Journal Article

An efficient wear-leveling-aware multi-grained allocator for persistent memory file systems

Tao CAI, Pengfei GAO, Dejiao NIU, Yueming MA, Tianle LEI, Jianfei DAI,caitao@ujs.edu.cn,1306943800@qq.com

Journal Article

NEHASH: high-concurrency extendible hashing for non-volatile memory

Qiankun WANG, Xingchen LI, Bingzhe WU, Ke YANG, Wei HU, Guangyu SUN, Yuchao YANG,gsun@pku.edu.cn

Journal Article

Optimizing non-coalesced memory access for irregular applications with GPU computing

Ran Zheng, Yuan-dong Liu, Hai Jin,zhraner@hust.edu.cn,1531364016@qq.com,hjin@hust.edu.cn

Journal Article

A review on application of dielectric barrier discharge plasma technology on the abatement of volatile

Wenjing Lu, Yawar Abbas, Muhammad Farooq Mustafa, Chao Pan, Hongtao Wang

Journal Article

Benzene conversion by manganese dioxide assisted silent discharge plasma

LU Bin, JI Min, YU Xin, FENG Tao, YAO Shuiliang

Journal Article

An extended thermo-mechanically coupled algorithm for simulation of superelasticity and shape memoryeffect in shape memory alloys

S. HASHEMI,H. AHMADIAN,S. MOHAMMADI

Journal Article

Application of metal magnetic memory test in failure analysis and safety evaluation of vessels

Yiliang ZHANG, Song YANG, Xuedong XU

Journal Article

Hyperglycemic memory in diabetic cardiomyopathy

Journal Article

Catalytic combustion of volatile organic compounds using perovskite oxides catalysts—a review

Journal Article

Temperature effects of shape memory alloys (SMAs) in damage control design of steel portal frames

Xiaoqun LUO, Hanbin GE, Tsutomu USAMI

Journal Article

Trends of chemical speciation profiles of anthropogenic volatile organic compounds emissions in China

Wei WEI, Shuxiao WANG, Jiming HAO, Shuiyuan CHENG

Journal Article