Ex parte BLANER et al. - Page 2




          Appeal No. 97-1204                                                          
          Application No. 08/453,948                                                  


               This is a decision on appeal from the final rejection of               
          claims 9 through 16, 24 and 25, all of the claims pending in                
          the application.                                                            


               The invention is directed to the processing of                         
          instructions for parallel execution.  More particularly,                    
          compounding tags are stored, along with the sequence of                     
          instructions, in a cache.                                                   
               Representative independent claim 9 is reproduced as                    
          follows:                                                                    
          9.   In a digital computer system including means for                       
          executing two or more instructions and a main memory and cache              
          for storing instructions, a method for processing instructions              
          for parallel execution, the method comprising the steps of:                 
               storing a plurality of instructions in the main memory;                
          obtaining two or more instructions from the main memory for                 
          execution;                                                                  
               in response to the two or more instructions, generating                
          compounding information signifying parallel execution of at                 
          least two instructions; and                                                 
               storing the at least two instructions and the compounding              
          information in the cache.                                                   
               The examiner relies on the following references:                       
          Pomerene et al. [Pomerene]    4,437,149           Mar. 13, 1984             
          Jardine et al. [Jardine]           5,075,844           Dec. 24,             
          1991                                                                        
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