The optimization technique that is used makes it difficult for the chain ordering system to route due to the congestion caused by the placement of the CELLS. There are tool available that automate the reordering of the chain to reduce the congestion that is produced at the first stage. It increases the problem of the chain system and this also ALLOW the overcoming of the buffers that have to be inserted into the scan PATH.

The increase of the hold time in the chain reordering can CAUSE great amount of delay. Chain reordering allows the cell to be come in the ordered format while using the DIFFERENT clock domains. It is used to reduce the time delay caused by random generation of the element and the placement of it.

The optimization technique that is used makes it difficult for the chain ordering system to route due to the congestion caused by the placement of the cells. There are tool available that automate the reordering of the chain to reduce the congestion that is produced at the first stage. It increases the problem of the chain system and this also allow the overcoming of the buffers that have to be inserted into the scan path.

The increase of the hold time in the chain reordering can cause great amount of delay. Chain reordering allows the cell to be come in the ordered format while using the different clock domains. It is used to reduce the time delay caused by random generation of the element and the placement of it.