... cung c p sách báo c lưu tr r ng rãi Internet Trong vi t ã tìm hi u v công ngh Raid(Redundant Arrayof Independent Disks) - M ng D Phòng T o Nên T Các ĩa c L p Ch c c a công ngh sau: Trong công ... TÌM HI U CÔNG NGH RAID A TÌM HI U CÔNG NGH RAID I RAID LÀ GÌ? - RAID ch vi t t t c a Redundant Arrayof Independent Disks Ban u, RAID c s d ng m t gi i pháp phòng h cho phép ghi d li u lên nhi u ... khai RAID có hai lo i Hardware RAID Software RAID H u li u h t máy ch u s d ng Hardware RAID có nhi u tính cao c p Trong vi t s trình bày cách thi t l p Software RAID Windows m b o an toàn Server...
... drawback of RAID is that actual disk utilization is only 50% as half of the disks are utilized for mirroring Redundant ArrayOf Inexpensive Disks (RAID) - Technical Paper - Page Redundant ArrayOf ... provides faster recovery of data as well However the cost of implementing mirroring is quite high as half of the total number of disks is wasted 2.5 Striping: Striping is process of breaking data into ... number of stripes that can be written to the disk or read from it simultaneously which is equal to the number of disks in the array Thus an array having disks will have a stripe width of three...
... of vavg are: m/s Note: For the calculation of vavg both t1 and t2 must be given (2-4) (2-5) Graphical determination of vavg On an x versus t plot we can determine vavg from the slope of the straight ... restricted class of kinematics problems Motion will be along a straightline We will assume that the moving objects are “particles” i.e we restrict our discussion to the motion of objects for which ... t plot is a straightline with Slope = a and Intercept = vo The acceleration a is a constant (2-9) Free Fall Close to the surface of the earth all objects move towards the center of the earth...
... with you dealing with array is the card shuffling program Here we have an array with names of a deck of card We not actually shuffle this array, instead we create an arrayof integers (shuffled[]) ... sum of' x bar means 'the mean' Program 15-2 /************************************************* Read scores from a file into an array Keep track of number of scores entered Find difference of ... the difference of each score from the mean and the third one to find store the square of deviation of each score The mean is calculated by adding all valid scores stored in the array and dividing...
... Combinations of contrasting lines create variety , long, short, zig zag and horizontal Repetition OfLine - Harmony, balance - Balance, common groupings ofline and textures - Harmony, lines and ... corresponding rhythm Combinations of particular lines can also create disharmony and disunification Line Exercise 1.Draw three drawings analising the different types ofline that are used Find Three ... simulated - Different lines can create textures, Converging Lines Contrasting lines and marks Repetition of marks - How does texture effect the design qualities and principals of an art work Contrasting...
... patient care Thus estimates of quantity of frontline tuberculosis workers should focus not just on total numbers, but also on the most cost-effective mix of different cadre of staff The 2004 Joint ... increase the likelihood of desired health outcomes and are consistent with current professional knowledge Process indicators of quality of tuberculosis control entail the assessment of what the health ... aspects of the curricula of front -line tuberculosis workers, and the provision of training incentives to teaching staff in medical, nursing and laboratory technology schools to improve the quality of...
... such as: age of caregiver; education and literacy level of caregiver; distance of house to the clinic; size of family; and status of parents (alive/dead) Isaakidis et al Journal of the International ... resistant and one possibly resistant to tenofovir Six out of 22 children had developed a profile of extensive resistance, explained by the presence of the K65R mutation in four children and Q151 ... et al Journal of the International AIDS Society 2010, 13:11 http://www.jiasociety.org/content/13/1/11 Page of 10 Table Characteristics at time of ART start of children on first line ART = 24...
... in Asia, it was part of the first -line regimen in 92% of children in southern Africa Ten percent of Asian and 3.3% of African children were on second -line ART at the time of data transfer Asian ... PI for first -line treatment of all children under three years of age or weighing less than 10 kilograms All recommended second -line regimens for children failing NNRTI-based first -line ART included ... combination at the time of the data transfer of abacavir and didanosine [10] was used in less than 5% of children in each region Discussion The percentage of children on second -line in the IeDEA Southern...
... : A biregional survey and review of first -line treatment failure and second -line pediatric antiretroviral access and use in Asia and southern Africa Journal of the International AIDS Society ... d4T+3TC+NVP *Content reflects current recommendations at the time of the survey WHO first -line regimen recommendations at the time of the survey included two NRTIs with one NNRTI or two NRTIs with ... 2011, 14:17 http://www.jiasociety.org/content/14/1/17 Page of Switzerland and the School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa Received: 28 March...
... 1C) The lengths of the structures are approximately 70 nm However, because of the limited resolution of our SEM machine (Figure 1C), a detailed picture of the vertical orientation of ZnO quasi-NRs ... additions of NH3 drops was approximately The clear solution of zinc acetate immediately changed to a translucent bluish colour for the first to of the process (inferring a rapid hydrolysis of zinc ... of 12 A B C D ZnO FTO Figure ZnO nanoseeds on the FTO surface (A) FESEM image of initial ZnO nanoseeds on the FTO surface and (B) after being grown for approximately in the mixture of 10 mL of...
... variation of geometry of cross-section of the pore is suggestive of non-linear dissolution kinetics Page of A detailed analysis of the mechanism would no doubt depend on the systematic investigation of ... show the presence of SPIONs attached on the top surface of porous Si sample in the form of agglomerated clusters as well as inside the upper portion of the pores A comparison of Figures 1c and ... this happens as a result of drying up of the aqueous SPION solution during the process of magnetic incubation causing deposition of the particles mostly on the surface of the template So, we repeated...
... common element of the set of a generalized equilibrium problem of the set of solution to a system of variational inequalities, and of the set of fixed points of an infinite family of strict pseudo-contractions ... class of -strict pseudo-contractions fall into the one between classes of nonexpansive mappings and pseudo-contractions, and the class of strong pseudo-contractions is independent of the class of ... RE: Properties of fixed point sets of nonexpansive mappings in Banach spaces Trans Am Math Soc 179, 251–262 (1973) 14 Browder, FE: Nonlinear operators and nonlinear equations of evolution in...
... formation of a two-dimensional (2D), periodic IMF arrays comprised of pure-edge (90°) dislocations along both [110] and [1-10] To facilitate the growth of ‘‘buffer-free’’ deposition of GaSb on ... essential to understand the structural properties of IMF-grown GaSb epitaxial layers An attempt was made previously to show the proof of existence of the IMF array at the GaSb/GaAs interface along [1-10] ... are not representative of the 2D interface Also, the quantitative analyses like strain relaxation of bulk GaSb deposited on GaAs substrates, long-range uniformity of the IMF array in 2D, and accurate...
... [4], we introduce an iterative scheme for finding a common element of the set of solutions of EP(h) and the set of fixed points of infinite nonexpansive mappings in a Hilbert space We obtain a strong ... closed convex subset of a real Hilbert space H Let h : C × C →R be an equilibrium bifunction satisfying condition (A) and let {Ti }∞ be an i= infinite family of nonexpansive mappings of C into C such ... Corollary 3.7 Let C be a nonempty closed convex subset of a real Hilbert space H Let ∞ {Ti }∞ be an infinite family of nonexpansive mappings of C into C such that i=1 F(Ti )=∅ i= Let {αn }, {βn...
... [4], we introduce an iterative scheme for finding a common element of the set of solutions of EP(h) and the set of fixed points of infinite nonexpansive mappings in a Hilbert space We obtain a strong ... closed convex subset of a real Hilbert space H Let h : C × C →R be an equilibrium bifunction satisfying condition (A) and let {Ti }∞ be an i= infinite family of nonexpansive mappings of C into C such ... Corollary 3.7 Let C be a nonempty closed convex subset of a real Hilbert space H Let ∞ {Ti }∞ be an infinite family of nonexpansive mappings of C into C such that i=1 F(Ti )=∅ i= Let {αn }, {βn...
... National Academy of Sciences of the United States of America 53 (1965), 1272–1276 , Nonexpansive nonlinear operators in a Banach space, Proceedings of the National Acad[5] emy of Sciences of the United ... convexity of the Banach space We remark that if we assume the strict convexity, its proof is very easy because the set of common fixed points of countable families of nonexpansive mappings is the set of ... cluster point which is a common fixed point of {Tn : n ∈ N} Proof From the proof of Lemma 4.1, we have that {un } is bounded Take a universal subnet {uν : ν ∈ D} of {un } Define a continuous convex function...
... Member of scientific staff In 1990, he joined the City University of Hong Kong as a Lecturer in the Department of Electronic Engineering He is currently an Associate Professor in the Department of ... sensor array Good frequency discrimination obtained even though there are little samples used Although we only consider the Lshaped array here, the approach may be implemented using a variety ofarray ... slowly as the number of snapshots increases for the number of snapshots exceeding 50 Figure 10 gives the RMS standard deviation and bias of ( fk , k = 1, 2) versus the difference Δ f of two signal frequencies...
... z0 of S and T This theorem is simpler than Theorem 1.1 However, this is not a convergence theorem for infinite families of nonexpansive mappings Under the assumption of the strict convexity of ... common fixed point of T1 ,T2 , ,T Since ∈ N is arbitrary, we obtain that w is a common fixed point of {Tn : n ∈ N} This completes the proof Theorem 4.3 Let C be a compact convex subset of a Banach space ... Browder, Nonexpansive nonlinear operators in a Banach space, Proc Nat Acad Sci U.S.A 54 (1965), 1041–1044 , Convergence of approximants to fixed points of nonexpansive non-linear mappings in Banach...
... Thevenin impedance of the grounding wire of transmission line (seeing from the position that lightning strikes to the first substation) in case of open-ended grounding wire line at this substation ... lightning strikes to the end of the grounding wire line in case of open-ended grounding wire or the end of the grounding wire connecting with the grounding system impedance of substation (Z1): ⎧ ⎛ ... - equivalent circuit to the left of the position that lightning strikes (Ω) (Fig 5) Z th 01 is the Thevenin impedance of the grounding wire of transmission line (seeing from the position that...