Search results

Machine virtualization allows a large number of machines to be consolidated in limited physical hardware, ensuring efficient resource utilization and management.
According to the processing requirement of increasing 2D and 3D data, the number of GPU cores is rapidly increased.
• High performance overhead: the architectures on related work adopt the fine-grained time-sharing technique among VMs to share GPU, but these largely depredate the overall performance of GPU by increasing the bus traffic and polluting cache memory.
The system is equipped with four GPUs of NVIDIA due to the number of PCI-E channel of main board, and each VM uses the CUDA programming framework as GPU API.
In this evaluation, we configured a VM to access a GPU and increased the number of VMs as four at most.

The grain size is about 20-40μm and not changes with increasing temperature.
It is well known that counting striations on the fracture surface can be used to measure the number of fatigue load cycles.
(1) Where a — crack length, N — number of cycles, da/dN— crack propagation rate, K — intensity factor and c, n — material constant
(2) Where a — crack length, N — number of cycles, da/dN — crack propagation rate.
The specimens were first observed by stereomicroscope to measure crack length (a) and the size of rapid fracture zone, then to determine the crack propagation path and the number of paths to photograph from the main origin to the rapid fracture zone [9,11-14].

Sand and gravel aquifer of quaternary is most consisted of gravel, coarse sand and medium sand with grain size and large thickness.
A large number of mine water is discharged annual.
Table 2 Shallow groundwater parameters statistical characteristics in jiaozuo typical area project Sample numbers Scope (MLL-1） Average value/（mLL-1） Standard deviation Variation coefficient Exceeding standard rate sulfates 5 95.5~310 200.5 78.76 39.28% 40% nitrates 5 7.41~48.4 19.682 15.05 76.47% 80% Hardness 5 255~908 602 228.2 37.91% 80% TDS 5 617~1509 947.4 323.46 34.14% 40% As we can see from the above results: nitrate-nitrogen pollution is serious and has a large coefficient of variation, which reflected that nitrate content of the groundwater is not very stable.
Carbonate, Nitrate, Sulfate and Chloride content was very high because of large numbers of mining and industrial sewage for irrigation, so was TDS in shallow groundwater.
Mechanism of Hardness pollution A large number of Mg2+, Ca2+ which are from discharged sewage of industrial and mining enterprises came into shallow groundwater.

Additionally, it was discovered that a brand-new heat-resistant Al-Zn-Mg alloy [5] exhibited a high yield strength of about 200 MPa at 200°C, which was correlated with a large number of fine metastable T phases generated in the grain interior.
The bright field (BF) image in Figure 5a reveals a high number density of fine cubic precipitates that are homogeneously distributed throughout the matrix.
The bright field (BF) image contains a high number density of fine cubic precipitates homogeneously distributed in the matrix Fig. 6(a).
Conclusions The precipitation morphology of the material is better at 473K than at 423K.The microstructure of the material, as observed using transmission electron microscopy, shows a high number density of fine cubic precipitates evenly distributed throughout the matrix.

These materials are really applicable in every industries because of some special effectssuch as shape recovery by heating, grain displacement and compression by temperature, repetition, superelasticity (SE), large stress and strain developed, effective damping, sound absorption, simply structure and etc [13,23].
Table 1 is a list that shows a number of alloys that exhibit SMA.
There are a number of suggested procedures to create self-healing metallic materials.
Obstacles such as wetting and sufficient capillary pressure are a number of specific obstacles in self-healing, and like all other obstacles, they should be dealt with.
To improve performance of self-healing metallic materials, a number of potentially useful methods have been suggested in the field.

Two arbitrary numerical values (preference number) 0 and 9 are assigned to the just acceptable and the best value of the quality characteristic respectively.
The preference number Pi can be expressed on a logarithmic scale as follows: Pi=A*logXiXi/ (4) Here Xi is the value of any quality characteristic or attribute I, Xi’ is just acceptable value of quality characteristic or attribute i and A is a constant.
Flux used in this experiment is fused type silicon product with grain size 0.2 to 1.6 mm with basicity index 1.6.
(8) Here ‘n’ is the number of measurements, and yi the measured ith characteristic value i.e. ith quality indicator.
Antony: Teaching the Taguchi Method to Industrial Engineers, Work Study, Volume 50, Number 4, pp. 141-149, (2001)

., Minsk, 220013, Belarus azhursp@yandex.ru (corresponding author) Keywords: pulse spark plasma erosion desperation, fine-grained particles, hard alloy.
Fig 3а Distribution curve of particle size Fig 3b Distribution curve of particle masses According to the data provided in Figure 3 a, the size of the particles of the powder is mostly in the range from 50 to 200 nm, the maximum number of particles in the suspension have a diameter of about 70 nm.

More generally, the proposed computational framework can be considered as an ideal tool for the study of many deformation-diffusion coupled phenomena in hydrogen-storage-related applications including, but not limited to, hydrogen embrittlement, grain boundary diffusion, and various cyclic behaviors.
In this area of research, a number of challenging problems are characterized by the strong coupling of-possibly plastic-lattice deformation and the kinetics of hydrogen atoms.
Acknowledgements We gratefully acknowledge the support of the Ministerio de Econom´ıa y Competitividad of Spain (DPI2012-32508) and the Department of Energy (DoE) National Nuclear Security Administration (NNSA) under Award Number DE-FC52-08NA28613.

Incidence of fungal species was predominated with more number of propagules during mid winter (December) and early rainy (July) periods in comparison to other months.
Fungal aeroallergens can cause a number of respiratory diseases, either may occur due to infection or due to non-infection through immunological reactions.
Fungal colonies developed in plates were counted for individual species and to get the total number CFUs.
November to February was recorded quite more but less number of fungal spores was recorded in the month of March to June.
A number of studies on aerospora of indoors and outdoors, particularly of occupational sites are found worldwide [3,4, 8, 11].

It was then deposited on the opposite of the FTO active area using the spin coating with varied layer numbers (1 and 2).
In this part, the number of layers deposited varied, i.e., from 1 to 2 layers.
This may occur because silica agglomeration on the glass surface causes light to be trapped between the grains and reflect several times before passing through the FTO layer.
The increase in ISC can be explained using a nonlinear relationship between the number of carriers created due to increased photon absorption [16-19].
It was further employed as the anti-reflection coating of the fabricated DSSCs with varied layer numbers (1 and 2).