Jun 13, 2015 #1 ivlsi Advanced Member level 3 Joined Feb 17, 2012 Messages 883 Helped 17 Reputation 32 Reaction score 16 Trophy points 1,298 Activity points 6,868 Hi All, What is done during Scan Chains Optimization in BackEnd Flow? What exact optimization is done? Thank you!
Hi All, What is done during Scan Chains Optimization in BackEnd Flow? What exact optimization is done? Thank you!
Jun 13, 2015 #2 O oratie Full Member level 6 Joined Jan 10, 2007 Messages 381 Helped 178 Reputation 354 Reaction score 182 Trophy points 1,323 Activity points 4,711 Scan re-ordering. During (after) placement, the tool reorder flops in scan chain. Just connect the closest flops togeteher - to reduce scan chain wire length.
Scan re-ordering. During (after) placement, the tool reorder flops in scan chain. Just connect the closest flops togeteher - to reduce scan chain wire length.
Jun 15, 2015 #3 K kumar_eee Advanced Member level 3 Joined Sep 22, 2004 Messages 814 Helped 139 Reputation 276 Reaction score 113 Trophy points 1,323 Location Bangalore,India Activity points 4,677 When you perform Scan-Chain reorder, you will improvement in congestion number, this will help you in routing phase.
When you perform Scan-Chain reorder, you will improvement in congestion number, this will help you in routing phase.
Jun 25, 2015 #4 M meet81193 Newbie level 5 Joined Jun 21, 2015 Messages 8 Helped 1 Reputation 2 Reaction score 1 Trophy points 3 Activity points 52 Can you describe complete flow for scan chain reordering. In terms of any design compiler. just the basic.
Can you describe complete flow for scan chain reordering. In terms of any design compiler. just the basic.