Peptide sequences are provided which are capable of mimicking proteins encoded by HCV for use as reagents for screening of blood and blood products for prior exposure to HCV. A mechanism is provided for registering a routine to deinitialize or deallocate a large object at the end of a call, which prevents the large object from being migrated into session memory, e. The base fabric further has fourth threads, which is made of a material with a well elasticity, to form an elastic portion. LSU or Exc Free instructions can be speculatively committed in Q stage to move the speculative commit point up in processor pipeline. The in-plane control laser includes waveguide regions and multiple-quantum-well layers used as a gain medium.