mathematical optimization techniques for mass integration
Optimization techniques for complex multi query applications
... query optimization in MapReduce framework similar to query optimization in RDBMS These works include optimization strategies for Pig [46], multi-way join optimization in MapReduce [5, 72, 30], optimization ... conducted a comprehensive performance evaluation of the multi-job optimization techniques using Hadoop Our experimental results show that our proposed techniques are scalable for a large number of queries ... problem for enumerative SQs and proposes efficient evaluation techniques for enumerative SQs • Chapter studies the multi-query/job optimization problem and proposes efficient and effective multi-job optimization...
- 140
- 330
- 0
Advanced memory optimization techniques for low power embedded processors
... distribution to formulate an optimization problem The optimization problem is then solved to obtain a solution for the DPM approach 2.2.3 Memory Energy Optimization Techniques The techniques to ... Energy Optimization Techniques 11 Total Energy Processor Energy Code Optimization Memory Energy DVS/DPM Code Optimization Memory Synthesis Fig 2.2 Classification of Energy Optimization Techniques ... Therefore, for the sake of simplicity, we have classified the optimization techniques according to the component which is the optimization target Figure 2.2 presents the classification of the optimization...
- 192
- 471
- 0
TECHNIQUES FOR THE ANALYSIS OF ORGANIC CHEMECALS BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY (ICP-MS) pptx
... Absorption Spectroscopy For more information on our products and services, visit our Web site at www.agilent.com/chem/icpms Agilent shall not be liable for errors contained herein or for incidental or ... Reaction System (ORS) works well for the removal of carbon-based interferences The ORS employs simple reaction gases (H2 and He), and therefore does not suffer from the formation of new “cluster” species ... platinum-tipped interface cones instead of the standard nickel cones is recommended Optimization of the appropriate level of oxygen for a particular organic solvent is a simple procedure, provided that the...
- 6
- 610
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_2 doc
... points for making adaptive techniques effective in the design of integrated circuits and systems References [1] L Clark et al., “An Embedded 32b Microprocessor Core for Low-Power and High-Performance ... can trade “on” current for leakage current Once the transistor is away from this line, the use of adaptive techniques to control leakage actually only results in lower performance with no savings ... Motivating Adaptive Techniques 21 1.5 Conclusion Variability and leakage are major technology challenges for both present and future integrated circuits, and the adoption of adaptive techniques are...
- 19
- 244
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_3 doc
... ultimate use of the AVS and ABB schemes is for performance tuning with performance being the optimal combination of frequency and power, i.e the lowest power for a given frequency To investigate the ... have determined the tuning ranges for “fast” and “slow” samples Figure 2.17 shows the potential of ABB to compensate performance for the same die samples as shown before A 21% frequency increment ... dimensions CMOS transistor scaling consists of A Wang, S Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_2, © Springer Science+Business Media,...
- 19
- 311
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_4 pptx
... are useful for power and delay tuning in the state-of-the-art CMOS technologies We observe the benefits of AVS primarily for low power and of ABB for performance tuning For instance, for a 65nm ... Performance compensation in 65nm LP-CMOS 2.7 Conclusion The race for low-power devices and the impediments of attaining low power through technology scaling only have opened avenues for design techniques ... perspective the previous results for compensating process-dependent frequency and leakage spread The values for frequency, power supply voltage, and leakage current are plotted for reference and tuned...
- 19
- 402
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_6 pdf
... power is reduced, and forward body bias (in this example, NMOS forward body bias) can be applied to further increase the performance This combination reduces the guardband needed for maximum temperature ... Voltage Delivery for U-DVS Systems 97 about a robust design methodology for sub-threshold operation that reduces energy dissipation of digital circuits, in exchange for slower performance, and about ... power for the FBB design at the same clock frequency When the adder is put into standby mode, ZBB is used for the core, and this results in a leakage reduction of 2× Total power savings for the...
- 19
- 394
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_7 potx
... Chapter Adaptive Supply Voltage Delivery for U-DVS Systems 105 Figure 5.9 8T bit-cell with a transistor read-buffer formed by M7/M8 (© [2007] IEEE) Lastly, for an ultra-dynamic voltage scaling design, ... strengths can be enforced; for example, the word-line voltage can be boosted above VDD, or the appropriate bit-line voltage can be pulled below ground to strengthen the access devices Unfortunately, ... some of the commonly used topologies for UDVS DC–DC converters Chapter Adaptive Supply Voltage Delivery for U-DVS Systems 109 5.3.2 DC–DC Converter Topologies for U-DVS 5.3.2.1 Linear Regulators...
- 19
- 339
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_9 pot
... performance targets of the intended application Once the architecture is defined, the microprocessor passes through logic, A Wang, S Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, ... allows clock frequency changes with no wasted time for resynchronization References [1] Clark, L, et al., “An embedded microprocessor core for high performance and low power applications,” IEEE Journal ... based on past operations DVS requires architectural support for not only dynamic frequency and voltage adjustments but also for real-time performance monitoring Increasing transistor mismatch, which...
- 19
- 306
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_12 ppt
... extension of the analysis of this microarchitecture performed by Herbert et al [7] A Wang, S Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_9, ... concerns by developing an alternative scheme for Razor, henceforth referred to as Razor II The key idea in Razor II is to use the Razor flip-flop only for error detection State recovery after a ... chip using Razor for supply voltage control As process variations increase with each technology generation, adaptive techniques assume even greater relevance However, deploying such techniques in...
- 19
- 367
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_13 pdf
... block to its criticality to performance However, “criticality to performance” can be difficult to quantify, since the critical path through the core may be different for different applications Moreover, ... Proceedings of the 2006 Workshop on Architectural Support for Gigascale Integration, 2006 [10] A Iyer and D Marculescu, “Power and Performance Evaluation of Globally Asynchronous Locally Synchronous ... too, the synchronous model is an obstacle A Wang, S Naffziger (eds.), Adaptive Techniques for Dynamic Processor Optimization, DOI: 10.1007/978-0-387-76472-6_10, © Springer Science+Business Media,...
- 19
- 288
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_14 pptx
... voltage optimization, row-based voltage optimization generally cannot simultaneously optimize for both read and write margins in the same operation, as needed in a column-multiplexed design Therefore, ... Techniques for Power-Adaptive Processing”, Ph.D thesis, Department of Computer Science, University of Manchester, UK, 2002 [19] A Efthymiou and J.D Garside, “Adaptive Pipeline Depth Control for ... power Next, the power reduction techniques at the array level, which generally involve cache sleeping and methods for regulating the sleep voltage, as well as schemes for taking the cache into and...
- 19
- 326
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice by Alice Wang and Samuel Naffziger_17 pot
... it depends on an analog power measurement for the basis of its performance adaptability Systems that depend on a temperature measurement to adapt performance are subject to similar variability ... test techniques like the ones described in this chapter, needs to be employed to realize the full potential of adaptive techniques Additional significant breakthroughs will be required for higher ... App Activity Code @ Pmax 1.20 No Adapt Op Point 1.10 1.00 Large Guardband for Power measurment variability Small Guardband for Test environment issues 0.90 0.80 1.00 1.20 1.40 1.60 1.80 Frequency...
- 8
- 220
- 0
Optimization of microwave, ultra sonic and supercritical carbon dioxide assisted extraction techniques for curcumin from curcuma longa
... extraction was performed for h After the extraction period, the sample was collected, filtered and analyzed for curcumin content by HPLC as described earlier The SAE of C longa rhizomes was performed in ... 0.999) for curcumin The intra- and inter-day accuracy (Diff %) for curcumin was in the range of −2.81 to +2.53 and −3.11 to +3.61, respectively The intra- and inter-day precision (% RSD) for curcumin ... was performed using replicate injections of system suitability standard before analysis of samples The acceptance parameters were less than 0.5 and 1.5% relative standard deviation (RSD) for retention...
- 6
- 1,169
- 3
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice Episode 2 Part 5 pot
... through the use of asynchronous design techniques We live in interesting times for the asynchronous microprocessor; only time will tell how the balance of forces will ultimately resolve References ... Techniques for Power-Adaptive Processing”, Ph.D thesis, Department of Computer Science, University of Manchester, UK, 2002 [19] A Efthymiou and J.D Garside, “Adaptive Pipeline Depth Control for ... power Next, the power reduction techniques at the array level, which generally involve cache sleeping and methods for regulating the sleep voltage, as well as schemes for taking the cache into and...
- 20
- 319
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice Episode 2 Part 6 ppt
... voltage optimization, row-based voltage optimization generally cannot simultaneously optimize for both read and write margins in the same operation, as needed in a column-multiplexed design Therefore, ... escapes 11.4.1 Soft Errors Techniques for mitigating soft errors have been widely known for many years, so this section offers only a brief description To account for soft errors, arrays usually ... remapping techniques discussed above have the drawback of reducing the actual cache size Although the impact to performance could be negligible, these techniques can face other issues For example,...
- 20
- 320
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice Episode 2 Part 7 potx
... emission waveforms for clock drivers (© IEEE 2005) While these methods of verifying the behaviors of active de-skew are appropriate for small numbers of parts, they are not feasible for volume ... delay line performance for a given setting The impact to the delay was measured using an oscilloscope connected to a clock observability output pin on the processor package The tick size for each ... logic model for the processor, and the logic values at the pads are captured for each bus clock cycle during the simulation The captured simulation data is then post-processed into a format which...
- 20
- 299
- 0
Adaptive Techniques for Dynamic Processor Optimization Theory and Practice Episode 2 Part 8 pot
... silicon is stressed over time, transistor performance degrades Adaptive circuit techniques are often used to enable reductions in these guard-bands For example, a part that can measure its own ... it depends on an analog power measurement for the basis of its performance adaptability Systems that depend on a temperature measurement to adapt performance are subject to similar variability ... test techniques like the ones described in this chapter, needs to be employed to realize the full potential of adaptive techniques Additional significant breakthroughs will be required for higher...
- 12
- 384
- 0
Regret models and preprocessing techniques for combinatorial optimization under uncertainty
... with him as a tutor for the course Discrete Optimization for two semesters iv Acknowledgements v Many grateful thanks also go to Professor Zhao Gongyun for his introduction on mathematical programming, ... disutility) for a worst case distribution with the given probabilistic information For the random linear combinatorial optimization problem (1.1), by considering its equivalent minimization form minx∈X ... models for linear and quadratic combinatorial optimization problems under uncertainty Firstly, we propose a new probabilistic model for minimizing the anticipated regret in combinatorial optimization...
- 126
- 485
- 0
Online rescheduling for mass rapid transit system using evolutionary techniques with fuzzy aggregation of multiple objectives
... congestion performance index is expressed as follows: Fig 3.3 Fuzzy memberships for train congestion performance index Performance Index 4-Platform Congestion The performance index of platform congestion ... 87 Fig 6.6 Average performance index of train congestion for 30 trains … 88 Fig 6.7 Average performance index of platform congestion for 29 stations…………88 Fig 6.8 Platform congestion after ... memberships for regularity performance index………………………26 Fig 3.2 Fuzzy memberships for energy consumption performance index………… 26 Fig 3.3 Fuzzy memberships for train congestion performance index………………...
- 139
- 220
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến dòng điện stato i1 fi p2 sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008 chỉ tiêu chất lượng 9 tr 25