i A PHYSICAL IMPLEMENTATION WITH CUSTOM LOW POWER ...

$POWER_RING_OFFSET_RIGHT -layer_top M3 -layer_bottom M3 -layer_left M2 -layer_right M2 -width_top
$POWER_RING_WIDTH_TOP -width_bottom $POWER_RING_WIDTH_BOTTOM
-width_left
$POWER_RING_WIDTH_LEFT
-width_right $POWER_RING_WIDTH_RIGHT -snap_wire_center_to_grid
Grid -spacing_top $POWER_RING_SPACING_TOP -spacing_bottom $POWER_RING_SPACING_BOTTOM
-
spacing_left $POWER_RING_SPACING_LEFT -spacing_right $POWER_RING_SPACING_RIGHT
set LEFT_IO_TO_CORE 16.8
set RIGHT_IO_TO_CORE 16.8
set
TOP_IO_TO_CORE 16.8
set BOTTOM_IO_TO_CORE 16.8
set LEFT_CORE_TO_MODULE 0.0
set RIGHT_CORE_TO_MODULE 0.0
set
TOP_CORE_TO_MODULE 0.0
set BOTTOM_CORE_TO_MODULE 0.0
set INTER_STRIPE_SPACING
7.2
set FINAL_MUX_STRIPE_ROUTING_OFFSET
40
set DIE_HEIGHT_ALU_STRIPE 213.6
set DIE_HEIGHT_MUX_STRIPE 103.2
set
DIE_HEIGHT_FINAL_MUX_STRIPE 69.6
set CHIP_POWER_OFFSET 16.8
set POWER_RING_TOTAL_LEFT 16.8
set POWER_RING_TOTAL_RIGHT 16.8
set ALU_MUX_TOTAL_HEIGHT [expr {$DIE_HEIGHT_ALU_STRIPE + $DIE_HEIGHT_MUX_STRIPE}]
set MODULE_WIDTH 500.8
set MODULE_LEFT_DISTANCE 3.6
set MODULE_RIGHT_DISTANCE 3.6
set
INTER_MODULE_DISTANCE_MIN 7.2
set INTER_MODULE_DISTANCE_MAX
22.4
set NUMBER_OF_MODULES_PER_STRIPE 20
C.2 FLOORPLANNING SCRIPT
#The additional numbers that are added to the die height are to make the core height a multiple of the standard cell
height
set DIE_HEIGHT [expr {($ALU_MUX_TOTAL_HEIGHT*17) + ($INTER_STRIPE_SPACING*34) +
($DIE_HEIGHT_ALU_STRIPE)+ $INTER_STRIPE_SPACING + $DIE_HEIGHT_FINAL_MUX_STRIPE +
(2*$CHIP_POWER_OFFSET) + $FINAL_MUX_STRIPE_ROUTING_OFFSET + 2.4 + 14.4
+ 7.2 + 2.0}]
set
VAL [expr "$NUMBER_OF_MODULES_PER_STRIPE % 2"]
if {$VAL ==1} {
172