Applications can only reach 8 %~15 % of utilization on modern computer systems. There are many obstacles to improving system efficiency. The key root is the conflict between the fixed general computer architecture and...Applications can only reach 8 %~15 % of utilization on modern computer systems. There are many obstacles to improving system efficiency. The key root is the conflict between the fixed general computer architecture and the variable requirements of applications. Proactive reconfigurable computing architecture(PRCA) is proposed to improve computing efficiency. PRCA dynamically constructs an efficient computing architecture for a specific application via reconfigurable technology by perceiving requirements,workload and utilization of computing resources. Proactive decision support system(PDSS),hybrid reconfigurable computing array(HRCA) and reconfigurable interconnect(RIC) are intensively researched as the key technologies. The principles of PRCA have been verified with four applications on a test bed. It is shown that PRCA is feasible and highly efficient.展开更多
抗EPO抗体相关纯红细胞再生障碍性贫血是一种应用重组人促红细胞生成素(recombinant human erythropoietin,rHuEPO)而引起的纯红细胞再生障碍性贫血(pure red cell aplasia,PRCA),临床上比较少见,其主要特点为rHuEPO治疗无效,呈进行性贫...抗EPO抗体相关纯红细胞再生障碍性贫血是一种应用重组人促红细胞生成素(recombinant human erythropoietin,rHuEPO)而引起的纯红细胞再生障碍性贫血(pure red cell aplasia,PRCA),临床上比较少见,其主要特点为rHuEPO治疗无效,呈进行性贫血,特点为外周血中网织红细胞及骨髓中红系前体细胞绝对缺乏,而粒系和巨核系细胞数正常。展开更多
文摘Applications can only reach 8 %~15 % of utilization on modern computer systems. There are many obstacles to improving system efficiency. The key root is the conflict between the fixed general computer architecture and the variable requirements of applications. Proactive reconfigurable computing architecture(PRCA) is proposed to improve computing efficiency. PRCA dynamically constructs an efficient computing architecture for a specific application via reconfigurable technology by perceiving requirements,workload and utilization of computing resources. Proactive decision support system(PDSS),hybrid reconfigurable computing array(HRCA) and reconfigurable interconnect(RIC) are intensively researched as the key technologies. The principles of PRCA have been verified with four applications on a test bed. It is shown that PRCA is feasible and highly efficient.
文摘抗EPO抗体相关纯红细胞再生障碍性贫血是一种应用重组人促红细胞生成素(recombinant human erythropoietin,rHuEPO)而引起的纯红细胞再生障碍性贫血(pure red cell aplasia,PRCA),临床上比较少见,其主要特点为rHuEPO治疗无效,呈进行性贫血,特点为外周血中网织红细胞及骨髓中红系前体细胞绝对缺乏,而粒系和巨核系细胞数正常。
