Message Broadcasting via a New Fault Tolerant Irregular Advance Omega Network in Faulty and Nonfaulty Network Environments

Algorithm 1

Algorithm_IAON_Broadcast.

Input:  N

Output:  Data Packets Successfully Reached on 𝑁 Destinations or Network Fails

BEGIN

 (1) for  𝑖=0  to   𝑁

 (2)     Source=𝑖

 (3)  FIRST-STAGE (Source)

FIRST-STAGE (Source)

 (1) if  SE_P1 == FB

 (2)   First_Alternate_SE₁

 (3) else  SECOND-STAGE (Source)

 (4) if  First_Alternate_SE₁ == FB

 (5)         Second_Alternate_SE₁

 (6) else  SECOND-STAGE (Source)

 (7) if  Second_Alternate_SE₁ == FB

 (8)          Network Fails

 (9) else  SECOND-STAGE (Source)

SECOND-STAGE (Source)

 (1) if  SE-e  ==  FB

 (2)    SE-f

 (3) else  THIRD-STAGE (Source)

 (4) if SE-f  ==  FB

 (5)    SE-g

 (6) else  THIRD-STAGE (Source)

 (7) if  SE-g  ==  FB

 (8)    Network Fails

 (9) else  THIRD-STAGE (Source)

THIRD-STAGE (Source)

 (1) if  SE_P3  ==  FB

 (2)    First_Alternate_SE₃

 (3) else  Collect data packets on SE_P3 and Send to N destinations

 (4) if  First_Alternate_SE₃  ==  FB

 (5)         Second_Alternate_SE₃

 (6) else  Collect data packets on First_Alternate_SE₃ and Send to N destinations

 (7) if  Second_Alternate_SE₃  ==  FB

 (8)          Network Fails

 (9) else  Collect data packets on Second_Alternate_SE₃ and Send to N destinations

END