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According to the requirement of hardware task scheduling of heterogeneous high performance computing platform, based on FPGA computing accelerate, a task scheduling system is developed based on CBTA of time and area context. The development contains system architecture and related algorithms. The multi-level of task schedule on high performance platto™ divides the CBTA into platto™ task schedule and node task schedule. Classifying the task and resource into different time and area contexts, a self-adaptive task schedule strategy based on the resource context transform is proposed. Then a parallel optimization stategy is put forward. Finally through the experiment, the advantages of CBTA on response time, load balance and task reject ratio are shown. [ABSTRACT FROM AUTHOR]

Objective This study was aimed to investigate CyPA concentration levels in the peripheral blood in normal persons and patients with chronic renal failure (CRF), in order to determine whether CyPA is associated with CRF and its possible mechanism. Methods 50 CRF patients and 50 normal persons were selected. The level of CyPA in the peripheral blood. AngII, TNF, IL-6, IL-1, and monocyte chemoattractant protein (MCP-1) of the normal persons were measured by ELISA. And these indicators of patients with CRF were also measured before and after treatment with irbesartan. The differences between the two groups were compared, the correlation between CyPA and CRF, and the relevance of CyPA with AngII, TNF, IL-6, IL-1 and MCP-1 were analyzed. Results (1) The levels of CyPA in peripheral blood of CRF group were higher than those in control group, whether before or after treatment. There were significant differences in the levels of CyPA, AngII, TNF, IL-6,IL-1 and MCP-1 between the CRF group and the control group (< 0.01). The results of Spearman analysis showed that there were correlations between CyPA and the levels of AngII, TNFα, IL-, IL-1α and MCP-1 in the control group and the CRF group before and after treatment with irbesartan. Conclusion CyPA might played the synergistic effect with AngII and increased the levels of inflammatory cytokines, which revealed that CyPA may act as an inflammatory cell medium, promote inflammatory reaction in CRF patients, increase glomerular, renal tubularand and interstitial injury. CyPA may be a new marker of inflammation in CRF. Inflammation is one of the important causes which speed up the development of CRF. The selective inhibiting or blocking CyPA receptors may provide a new treatment of CR. [ABSTRACT FROM AUTHOR]

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In the title compound, C(11)H(11)NO(4)S·H(2)O, the five-membered thia-zolidine ring is nearly planar, with a maximum deviation of 0.010 (2) Å. The dihedral angle between the thia-zolidine and benzene rings is 49.16 (9)°. Inter-molecular O-H⋯O and N-H⋯O hydrogen bonding is present in the crystal structure.