scholarly journals Analysis of the Blazor framework in client-hosted mode

2020 ◽  
Vol 16 ◽  
pp. 269-273
Author(s):  
Karol Kozak ◽  
Jakub Smołka
Keyword(s):  
Loading Efficiency ◽  
Test Application ◽  
Code Performance

The purpose of the article is to analyze the Blazor framework in client mode with the hosting option. A test application has been created for the purposes of testing. The application loading efficiency and the size of downloaded data were examined for the completed application. The performance in calculation tests, operations on collections and the efficiency of generating DOM elements were determined. JavaScript code performance has been compared.

Hybrid Test Application in Partial Skewed-Load Scan Design

2011 ◽  
Vol E94-A (12) ◽  
pp. 2571-2578
Author(s):  
Yuki YOSHIKAWA ◽  
Tomomi NUWA ◽  
Hideyuki ICHIHARA ◽  
Tomoo INOUE
Keyword(s):  
Scan Design ◽  
Test Application ◽  
Hybrid Test

scholarly journals MILC Code Performance on High End CPU and GPU Supercomputer Clusters

2018 ◽  
Vol 175 ◽  
pp. 02009
Author(s):  
Carleton DeTar ◽  
Steven Gottlieb ◽  
Ruizi Li ◽  
Doug Toussaint
Keyword(s):  
Conjugate Gradient ◽  
Memory Hierarchy ◽  
Xeon Phi ◽  
Intel Xeon Phi ◽  
Code Performance ◽  
Recent Developments ◽  
Knights Landing ◽  
Many Core ◽  
Intel Xeon

With recent developments in parallel supercomputing architecture, many core, multi-core, and GPU processors are now commonplace, resulting in more levels of parallelism, memory hierarchy, and programming complexity. It has been necessary to adapt the MILC code to these new processors starting with NVIDIA GPUs, and more recently, the Intel Xeon Phi processors. We report on our efforts to port and optimize our code for the Intel Knights Landing architecture. We consider performance of the MILC code with MPI and OpenMP, and optimizations with QOPQDP and QPhiX. For the latter approach, we concentrate on the staggered conjugate gradient and gauge force. We also consider performance on recent NVIDIA GPUs using the QUDA library.

scholarly journals Modeling cesium migration through Opalinus clay: a benchmark for single- and multi-species sorption-diffusion models

2021 ◽  
Author(s):  
Jesús F. Águila ◽  
Vanessa Montoya ◽  
Javier Samper ◽  
Luis Montenegro ◽  
Georg Kosakowski ◽  
...  
Keyword(s):  
Time Discretization ◽  
Single Species ◽  
Opalinus Clay ◽  
Sorption Behavior ◽  
Diffusion Experiment ◽  
Modeling Tools ◽  
Cesium Sorption ◽  
Code Performance ◽  
Good Agreement

AbstractSophisticated modeling of the migration of sorbing radionuclides in compacted claystones is needed for supporting the safety analysis of deep geological repositories for radioactive waste, which requires robust modeling tools/codes. Here, a benchmark related to a long term laboratory scale diffusion experiment of cesium, a moderately sorbing radionuclide, through Opalinus clay is presented. The benchmark was performed with the following codes: CORE2DV5, Flotran, COMSOL Multiphysics, OpenGeoSys-GEM, MCOTAC and PHREEQC v.3. The migration setup was solved with two different conceptual models, i) a single-species model by using a look-up table for a cesium sorption isotherm and ii) a multi-species diffusion model including a complex mechanistic cesium sorption model. The calculations were performed for three different cesium boundary concentrations (10−3, 10−5, 10−7 mol / L) to investigate the models/codes capabilities taking into account the nonlinear sorption behavior of cesium. Generally, good agreement for both single- and multi-species benchmark concepts could be achieved, however, some discrepancies have been identified, especially near the boundaries, where code specific spatial (and time) discretization had to be improved to achieve better agreement at the expense of longer computation times. In addition, the benchmark exercise yielded useful information on code performance, setup options, input and output data management, and post processing options. Finally, the comparison of single-species and multi-species model concepts showed that the single-species approach yielded generally earlier breakthrough, because this approach accounts neither for cation exchange of Cs+ with K+ and Na+, nor K+ and Na+ diffusion in the pore water.

scholarly journals Detection of the TiO2 Concentration in the Protective Coatings for the Cultural Heritage by Means of Hyperspectral Data

2020 ◽  
Vol 13 (1) ◽  
pp. 92
Author(s):  
Antonio Costanzo ◽  
Donatella Ebolese ◽  
Silvestro Antonio Ruffolo ◽  
Sergio Falcone ◽  
Carmelo la Piana ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Cultural Heritage ◽  
Urban Areas ◽  
Protective Coatings ◽  
Colloidal Suspensions ◽  
Hyperspectral Data ◽  
Weight Percentage ◽  
Stone Materials ◽  
Test Application ◽  
Nanoparticle Coatings

Nanotechnology-based materials are currently being tested in the protection of cultural heritage: ethyl silicate or silica nanoparticles dispersed in aqueous colloidal suspensions mixed with titanium dioxide are used as a coating for stone materials. These coatings can play a key role against the degradation of stone materials, due to the deposit of organic matter and other contaminants on the substrate, a phenomenon that produces a greater risk for the monuments in urban areas because of the increasing atmospheric pollution. However, during the application phase, it is important to evaluate the amount of titanium dioxide in the coatings on the substrate, as it can produce a coverage effect on the asset. In this work, we present the hyperspectral data obtained through a field spectroradiometer on samples of different stone materials, which have been prepared in laboratory with an increasing weight percentage of titanium dioxide from 0 to 8 wt%. The data showed spectral signatures dependent on the content of titanium dioxide in the wavelength range 350–400 nm. Afterwards, blind tests were performed on other samples in order to evaluate the reliability of these measurements in detecting the unknown weight percentage of titanium dioxide. Moreover, an investigation was also performed on a test application of nanoparticle coatings on a stone statue located in a coastal town in Calabria (southern Italy). The results showed that the surveys can be useful for verifying the phase of application of the coating on cultural heritage structures; however, they could also be used to check the state of the coated stone directly exposed over time to atmospheric, biological and chemical agents.

scholarly journals Development of Programming Ability Test Application For Informatics Students

2020 ◽  
Vol 1569 ◽  
pp. 032098
Author(s):  
S R Nurdin ◽  
IGPE Prismana ◽  
D R Prehanto ◽  
IKD Nuryana
Keyword(s):  
Ability Test ◽  
Test Application ◽  
Programming Ability

scholarly journals High Loading Efficiency and Controlled Release of Bioactive Immunotherapeutic Proteins Using Vaterite Nanoparticles (Part. Part. Syst. Charact. 7/2021)

2021 ◽  
Vol 38 (7) ◽  
pp. 2170013
Author(s):  
Ghizlane Choukrani ◽  
Jimena Álvarez Freile ◽  
Natasha Ustyanovska Avtenyuk ◽  
Wei Wan ◽  
Kerstin Zimmermann ◽  
...  
Keyword(s):  
Controlled Release ◽  
High Loading ◽  
Loading Efficiency
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