Multiple feedback queue as a model of general purpose multiprocessor systems

1992 ◽  
Author(s):  
ChiShih Chang ◽  
Victor L. Wallace
Keyword(s):  
General Purpose ◽  
Multiprocessor Systems ◽  
Feedback Queue

scholarly journals CRYPTOVIROLOGY: SECURITY THREATS TO GUARANTEED INFORMATION SYSTEMS AND MEASURES TO COMBAT ENCRYPTION VIRUSES

2020 ◽  
Vol 2 (10) ◽  
pp. 6-28
Author(s):  
Hennadii Hulak ◽  
Volodymyr Buriachok ◽  
Pavlo Skladannyi ◽  
Lydia Kuzmenko
Keyword(s):  
Information Systems ◽  
Integrated Circuits ◽  
Software Tools ◽  
General Purpose ◽  
Rational Approach ◽  
Necessary Condition ◽  
Multiprocessor Systems ◽  
Security Threats ◽  
Mathematical Methods ◽  
Typical Sequence

This paper examines the security threats to guaranteed information systems, as well as measures to combat encryption viruses. A typical sequence of cyberattacks with information encryption using software tools to implement attacks is determined. The sequence of procedures of the WannaCry encryption part is described. The paper proposes a description of the computational complexity of encrypted data recovery problems, including methods for parallelizing the solution of cryptanalysis problems, methods used to solve problems of cryptosystem stability assessment, vulnerability search and decryption depending on basic mathematical methods. The application of distributed computing technology to solve problems of recovery of encrypted resources is described. The paper states that in modern conditions of constant development of cryptography methods with a high level of stability and their wide availability a necessary condition for improving the recovery of encrypted programs - data seekers is to create a special software security monitor and build specialized multiprocessor systems to implement cryptanalysis methods with wide access of authorized users. , from the point of view of minimizing the ratio "cost - the result" the most rational approach to creating specialized multiprocessor systems is to build a cluster system based on the most powerful general-purpose computers using hardware computing accelerators based on programmable logic integrated circuits to increase the effectiveness of attacks on cryptographic software tools for the implementation of attacks, it is advisable to develop technologies for active actions in cyberspace, in particular, those that provide the formation of hidden channels.

PENGARUH LATIHAN RANGE OF MOTION (ROM) AKTIF ASSITIF TERHADAP RENTANG GERAK SENDI PADA LANSIA YANG MENGALAMI IMMOBILISASI FISIK

2019 ◽  
Vol 13 (2) ◽  
Author(s):  
Andri Setyorini ◽  
Niken Setyaningrum
Keyword(s):  
Range Of Motion ◽  
Human Life ◽  
The Elderly ◽  
General Purpose ◽  
Test Statistic ◽  
Physical Mobility ◽  
Motion Exercise ◽  
The One ◽  
The Individual ◽  
Active Training

Background: Elderly is the final stage of the human life cycle, that is part of the inevitable life process and will be experienced by every individual. At this stage the individual undergoes many changes both physically and mentally, especially setbacks in various functions and abilities he once had. Preliminary study in Social House Tresna Wreda Yogyakarta Budhi Luhur Units there are 16 elderly who experience physical immobilization. In the social house has done various activities for the elderly are still active, but the elderly who experienced muscle weakness is not able to follow the exercise, so it needs to do ROM (Range Of Motion) exercise.   Objective: The general purpose of this research is to know the effect of Range Of Motion (ROM) Active Assitif training to increase the range of motion of joints in elderly who experience physical immobility at Social House of Tresna Werdha Yogyakarta unit Budhi Luhur.   Methode: This study was included in the type of pre-experiment, using the One Group Pretest Posttest design in which the range of motion of the joints before (pretest) and posttest (ROM) was performed  ROM. Subjects in this study were all elderly with impaired physical mobility in Social House Tresna Wreda Yogyakarta Unit Budhi Luhur a number of 14 elderly people. Data analysis in this research use paired sample t-test statistic  Result: The result of this research shows that there is influence of ROM (Range of Motion) Active training to increase of range of motion of joints in elderly who experience physical immobility at Social House Tresna Wredha Yogyakarta Unit Budhi Luhur.  Conclusion: There is influence of ROM (Range of Motion) Active training to increase of range of motion of joints in elderly who experience physical immobility at Social House Tresna Wredha Yogyakarta Unit Budhi Luhur.

General Purpose Technologies and Economic Growth

2014 ◽  
Vol 28 (2) ◽  
pp. 337-360
Author(s):  
Inyong Shin ◽  
Hyunho Kim
Keyword(s):  
Economic Growth ◽  
General Purpose ◽  
General Purpose Technologies
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